:root{--bg: #f4f7fb;--card: #fff;--ink: #142033;--muted: #667085;--sub: #98a2b3;--line: #dbe5f0;--line-soft: #edf3f9;--nav: #265985;--nav-2: #1e4a73;--nav-3: #183b60;--brand: #346DB1;--brand-2: #285d99;--brand-soft: #e8f2ff;--brand-rgb: 52, 109, 177;--brand2: #eaf2fb;--danger: #c2414b;--red: #c2414b;--warning: #b7791f;--success: #157f3b;--danger-soft: #fff1f2;--warning-soft: #fff8e8;--success-soft: #edf9f0;--table-head: #f8fbff;--table-row-hover: #f6faff;--focus-ring: rgba(52, 109, 177, .13);--surface: #ffffff;--surface-soft: #f8fbff;--radius: 10px;--radius-sm: 8px;--shadow-sm: 0 6px 18px rgba(21, 45, 78, .055);--shadow-md: 0 14px 34px rgba(20, 45, 78, .09);--shadow-lg: 0 22px 54px rgba(18, 47, 82, .14)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:13px;line-height:1.5;font-variant-numeric:tabular-nums}.boot,.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f7fbff,#eef5fc 52%,#e7f1f8);background-size:100% 100%;padding:28px}.login-page{position:relative;overflow:hidden;background:linear-gradient(120deg,rgba(52,109,177,.28) 0%,transparent 34%),linear-gradient(232deg,rgba(21,127,59,.2) 0%,transparent 42%),linear-gradient(155deg,#f4f9ff,#e8f2fb 47%,#e2f1ed);background-size:170% 170%,160% 160%,100% 100%;animation:loginBackdropShift 18s ease-in-out infinite alternate}.login-page:before,.login-page:after{content:"";position:absolute;pointer-events:none}.login-page:before{top:-18%;right:-18%;bottom:-18%;left:-18%;background:linear-gradient(112deg,transparent 0 10%,rgba(255,255,255,.66) 22%,transparent 36% 100%),linear-gradient(76deg,transparent 0 18%,rgba(52,109,177,.22) 32%,transparent 50% 100%);filter:blur(1px);opacity:.5;transform:translate3d(-4%,-2%,0);animation:loginTextureDrift 18s ease-in-out infinite alternate}.login-page:after{top:-12%;right:-12%;bottom:-12%;left:-12%;background:linear-gradient(180deg,rgba(255,255,255,.48),transparent 26%),linear-gradient(106deg,transparent 0 35%,rgba(255,255,255,.75) 44%,transparent 54% 100%);mix-blend-mode:screen;transform:translate(-64%) skew(-8deg);animation:loginLightSweep 12s ease-in-out infinite}@keyframes loginBackdropShift{0%{background-position:0% 14%,100% 0%,50% 50%}to{background-position:100% 56%,18% 100%,50% 50%}}@keyframes loginTextureDrift{0%{transform:translate3d(-4%,-2%,0) rotate(-1.5deg)}to{transform:translate3d(4%,2%,0) rotate(1.5deg)}}@keyframes loginLightSweep{0%,22%{transform:translate(-78%) skew(-8deg);opacity:0}45%{opacity:.92}70%,to{transform:translate(78%) skew(-8deg);opacity:0}}@media(prefers-reduced-motion:reduce){.login-page,.login-page:before,.login-page:after,.login-shell,.login-shell:before{animation:none}}.page-loading{min-height:280px;display:grid;place-items:center;color:var(--muted);font-weight:700}.login-shell{position:relative;z-index:1;width:min(410px,100%);display:block;overflow:hidden;border:1px solid rgba(162,190,222,.82);border-radius:20px;background:linear-gradient(145deg,#ffffffb3,#eaf3fc80),linear-gradient(180deg,#346db11f,#ffffff2e);box-shadow:0 18px 48px #18315329,inset 0 1px #ffffffe6;-webkit-backdrop-filter:blur(22px) saturate(1.18);backdrop-filter:blur(22px) saturate(1.18);animation:loginCardIn .56s cubic-bezier(.2,.8,.2,1) both;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.login-shell:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(120deg,rgba(255,255,255,.8),transparent 34%),linear-gradient(270deg,rgba(52,109,177,.08),transparent 44%);opacity:.46;transform:translate(-12%);animation:loginCardSheen 8s ease-in-out infinite}.login-shell:hover,.login-shell:focus-within{transform:translateY(-2px);border-color:#6d9acfe6;box-shadow:0 22px 58px #1831532e,inset 0 1px #ffffffe6}@keyframes loginCardIn{0%{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes loginCardSheen{0%,28%{transform:translate(-20%);opacity:.36}54%{transform:translate(0);opacity:.78}to{transform:translate(12%);opacity:.44}}@media(prefers-reduced-motion:reduce){.login-shell,.login-shell:before,.collection-page,.collection-page:before,.collection-page:after{animation:none}}.login-mark{width:46px;height:46px;flex:0 0 46px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#eef6ff);color:var(--brand);font-size:22px;font-weight:900;box-shadow:inset 0 0 0 1px #346db11a,0 12px 24px #346db12e}.login-card{position:relative;z-index:1;width:100%;align-self:center;border:0;border-radius:0;background:#f7fbff9e;box-shadow:none}.login-card .ant-card-body{padding:28px}.login-card-head{margin-bottom:22px;display:flex;align-items:center;gap:12px}.login-brand{margin-bottom:2px;color:#17233c;font-size:22px;line-height:1.25;font-weight:800}.login-section-title{margin-bottom:16px;color:#24324a;font-size:15px;font-weight:800}.login-hint{margin-bottom:0!important;color:#667085!important;font-size:13px}.login-error{margin-bottom:16px;border-radius:10px}.login-card .ant-form-item-label>label{color:#24324a;font-weight:750}.login-card .ant-input-affix-wrapper,.login-card .ant-input{border-color:#cbd8e8;border-radius:10px;background:#ffffffb8}.login-card .ant-input-affix-wrapper-focused,.login-card .ant-input-affix-wrapper:focus,.login-card .ant-input-affix-wrapper:hover{border-color:var(--brand);box-shadow:0 0 0 3px #346db11f}.login-card .ant-btn-primary{height:42px;border-radius:10px;font-weight:800;box-shadow:0 12px 22px #346db13d}.login-options{margin:-2px 0 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.login-options .ant-checkbox-wrapper{color:#40546c;font-weight:650}.app-shell{height:100vh;min-height:100vh;overflow:hidden;background:radial-gradient(circle at 24% 8%,rgba(52,109,177,.08),transparent 28%),linear-gradient(180deg,#f7faff 0%,var(--bg) 46%,#f1f5fa 100%)}.app-shell>.ant-layout{min-width:0;height:100vh;overflow:hidden}.app-sider{position:relative;background:linear-gradient(155deg,rgba(255,255,255,.08) 0%,transparent 34%),linear-gradient(180deg,var(--nav),var(--nav-2) 58%,var(--nav-3))!important;padding:18px 14px;height:100vh;overflow-x:hidden;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.28) transparent;box-shadow:inset -1px 0 #ffffff17,10px 0 28px #102f521f}.app-sider::-webkit-scrollbar{width:6px}.app-sider::-webkit-scrollbar-thumb{border-radius:999px;background:#ffffff3d}.brand{position:relative;z-index:1;display:flex;gap:10px;align-items:center;padding:4px 6px 17px;border-bottom:1px solid rgba(255,255,255,.18);color:#fff}.app-sider.is-collapsed{padding-inline:10px}.app-sider.is-collapsed .brand{justify-content:center;padding-inline:0}.app-sider.is-collapsed .brand-copy,.app-sider.is-collapsed .nav-title{display:none}.app-sider.is-collapsed .nav{justify-content:center;padding-inline:0}.app-sider.is-collapsed .nav span:not(.anticon),.app-sider.is-collapsed .nav small,.app-sider.is-collapsed .submenu{display:none}.brand h5{margin:0;color:#fff;font-weight:900;letter-spacing:0}.brand span,.nav-title{color:#c7daef;font-size:11px}.brand-mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#eaf4ff);color:var(--brand);font-weight:900;box-shadow:0 12px 24px #05193033,inset 0 0 0 1px #ffffffb3}.nav-title{position:relative;z-index:1;margin:15px 6px 8px;font-weight:800;letter-spacing:.02em}.nav-group{position:relative;z-index:1;display:grid;gap:6px}.nav,.subnav,.work-tab{border:0;cursor:pointer;font:inherit}.nav{position:relative;width:100%;min-height:40px;border-radius:8px;background:transparent;color:#e4effa;display:flex;align-items:center;gap:9px;padding:9px 10px;text-align:left;transition:background .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}.nav:hover,.nav.active{background:#ffffff25;color:#fff;box-shadow:inset 0 1px #ffffff1a}.nav.has-sub.active{background:#ffffff28}.nav.active:before{content:"";position:absolute;left:-8px;top:8px;bottom:8px;width:3px;border-radius:999px;background:linear-gradient(180deg,#8bd0ff,#fff);box-shadow:0 0 16px #7bc7f480}.nav i{width:22px;height:22px;border-radius:6px;background:#ffffff24;display:grid;place-items:center;font-style:normal;color:#e5f2ff;flex:0 0 auto;box-shadow:inset 0 0 0 1px #ffffff14;transition:background .16s ease,color .16s ease}.nav:hover i,.nav.active i{background:#ffffff38;color:#fff}.nav i .anticon{font-size:15px}.nav small{margin-left:auto;color:#bdd1e7;font-size:11px}.nav .caret{margin-left:auto;color:#c7daef;font-size:12px;transition:transform .16s ease}.nav.expanded .caret{transform:rotate(90deg)}.submenu{display:grid;gap:1px;margin:-2px 0 4px;padding:1px 0}.submenu.collapsed{display:none}.subnav{min-height:28px;border-radius:6px;background:transparent;color:#d0e0f1;text-align:left;padding:5px 9px 5px 41px;font-size:12px;position:relative;transition:background .16s ease,color .16s ease}.subnav:hover{background:#ffffff12;color:#fff}.subnav.active{background:#ffffff1b;color:#fff;font-weight:700}.subnav.active:before{content:"";position:absolute;left:32px;top:8px;bottom:8px;width:2px;border-radius:99px;background:#d8e9fb}.app-header{position:sticky;top:0;z-index:10;flex:0 0 auto;height:52px;padding:0 18px;background:#ffffffdb;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;box-shadow:0 10px 26px #122f520e;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);line-height:1.5}.tab-strip{min-width:0;display:flex;align-items:flex-end;gap:8px;align-self:stretch}.sider-toggle.ant-btn{width:32px;height:32px;min-width:32px;margin-bottom:7px;border-radius:7px;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}.sider-toggle.ant-btn:hover{background:#edf4fc;color:var(--brand)}.sider-toggle.ant-btn:disabled{background:transparent;color:var(--sub);cursor:not-allowed}.sider-toggle .anticon{font-size:16px}.work-tabs{min-width:0;flex:1;display:flex;align-items:flex-end;gap:2px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.work-tabs::-webkit-scrollbar{display:none}.work-tab{position:relative;max-width:170px;min-height:35px;border:1px solid transparent;border-bottom:0;border-radius:7px 7px 0 0;background:transparent;color:var(--muted);padding:7px 10px;display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;white-space:nowrap;line-height:1.5;transition:background .16s ease,border-color .16s ease,color .16s ease}.work-tab>span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis}.work-tab:hover{background:#f2f6fb}.work-tab.active{background:linear-gradient(180deg,#fafdff 0%,var(--bg) 100%);border-color:var(--line);color:var(--brand);font-weight:700}.work-tab.active:before{content:"";position:absolute;left:10px;right:10px;top:0;height:3px;border-radius:0 0 99px 99px;background:var(--brand)}.work-tab .close{width:15px;height:15px;border-radius:50%;display:grid;place-items:center;color:var(--sub);flex:0 0 auto;line-height:1}.work-tab .close:hover{background:#e4ebf5;color:var(--brand)}.account-bar{align-self:center;display:flex;align-items:center;gap:8px;padding-bottom:7px}.account-identity{padding:0 4px 0 6px;color:var(--muted);font-size:12px;white-space:nowrap}.account-bar .ant-btn,.account-bar .btn-like{min-height:28px;height:28px;border-radius:7px;border-color:#cedae8;background:#ffffffeb;color:var(--ink);display:inline-flex;align-items:center;gap:6px;box-shadow:none}.account-bar .ant-btn:hover,.account-bar .btn-like:hover{border-color:#b8c8dc;background:#f6faff;color:var(--brand)}.workspace{flex:1 1 auto;min-height:0;overflow:auto;padding:20px 22px 26px;background:radial-gradient(circle at 32px 18px,rgba(52,109,177,.06),transparent 240px),linear-gradient(180deg,#f7faff 0%,var(--bg) 42%,#f2f5fa 100%)}.page-stack,.detail-stack{display:grid;gap:14px;min-width:0}.student-profile-detail{gap:14px}.student-profile-summary-card{background:linear-gradient(135deg,#f8fbff,#fff 58%,#eef7ff);border-color:#d9e7f7}.student-profile-summary-card .ant-card-body{padding:12px}.student-profile-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:9px}.student-profile-summary-grid>div{min-width:0;padding:10px 12px;border:1px solid #e3edf8;border-radius:8px;background:#ffffffbd}.student-profile-summary-grid span{display:block;margin-bottom:5px;color:#64748b;font-size:12px}.student-profile-summary-grid strong{display:block;min-width:0;color:#142033;font-size:14px;line-height:1.45;overflow-wrap:anywhere}.miniapp-binding-card{border-color:#d8e6f5;background:#fbfdff}.miniapp-binding-card .ant-card-body{display:grid;gap:12px}.miniapp-binding-card__head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#64748b;font-size:12px;line-height:1.5}.miniapp-binding-card__controls{display:flex;width:100%}.miniapp-binding-card__controls .ant-input{flex:1 1 auto;min-width:0}.miniapp-binding-card__qr{display:grid;justify-items:center;gap:12px;padding:8px 0 4px;color:#64748b;font-size:13px;text-align:center}.miniapp-binding-card__qr strong{color:#1d2b44;font-size:14px}.student-detail-overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}.student-detail-overview>div{min-width:0;min-height:78px;display:grid;align-content:center;gap:6px;padding:14px 16px;border:1px solid #dce9f7;border-radius:8px;background:linear-gradient(180deg,#fff,#f8fbff)}.student-detail-overview span{color:#64748b;font-size:12px;font-weight:700}.student-detail-overview strong{color:#142033;font-size:18px;line-height:1.25;overflow-wrap:anywhere}.profile-collapse{border:1px solid #dce7f2;border-radius:8px;overflow:hidden;background:#fff}.profile-collapse .ant-collapse-item{border-color:#e8eef6}.profile-collapse .ant-collapse-header{align-items:center!important;padding:13px 16px!important;background:#fbfdff}.profile-collapse-title,.profile-sensitive-title{display:inline-flex;gap:8px;align-items:center;color:#172337;font-weight:800}.profile-collapse-title em,.profile-sensitive-title em{color:#718096;font-size:12px;font-style:normal;font-weight:600}.profile-collapse-body{display:grid;gap:12px}.profile-sensitive-collapse{overflow:hidden;border:1px solid #f5d9dc;border-radius:9px;background:linear-gradient(180deg,#fffafb,#fff);box-shadow:inset 3px 0 #c2414b2e}.profile-sensitive-collapse .ant-collapse-header{padding:10px 12px!important;background:transparent}.profile-sensitive-collapse .ant-collapse-content{border-top-color:#f5d9dc;background:#fff}.profile-sensitive-title .ant-tag{border-radius:999px;font-weight:800}.profile-sensitive-content{display:grid;gap:10px}.sensitive-operation-notice{display:inline-flex;align-items:center;gap:8px;padding:9px 11px;border:1px solid #ffd6d9;border-radius:8px;background:#fff7f8;color:#b23b45;font-size:12px;font-weight:700;line-height:1.5}.sensitive-operation-notice.compact{width:fit-content;max-width:100%;padding:7px 10px}.sensitive-operation-notice .anticon{color:#d04d58}.structured-profile-viewer{display:grid;width:100%;gap:10px}.structured-profile-record{overflow:hidden;border:1px solid #dfe9f4;border-radius:8px;background:#fbfdff}.structured-profile-record-title{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 11px;border-bottom:1px solid #e6eef7;background:#f5f9fe}.structured-profile-record-title strong{min-width:0;color:#172337;font-size:13px;overflow-wrap:anywhere}.structured-profile-record-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:#e7eef6}.structured-profile-record-grid>div{min-width:0;padding:9px 10px;background:#fff}.structured-profile-record-grid span{display:block;margin-bottom:3px;color:#718096;font-size:11px;line-height:1.35}.structured-profile-record-grid strong{display:block;color:#22334b;font-size:12px;font-weight:750;line-height:1.45;overflow-wrap:anywhere}.panel-card{border-radius:8px;border-color:var(--line);box-shadow:var(--shadow-sm);overflow:hidden;min-width:0}.panel-card>.ant-card-body{min-width:0}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav{min-height:48px;margin:0;padding:9px 14px 0;background:#fbfcfe;border-bottom:1px solid var(--line)}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav:before,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav:before{border-bottom:0}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-nav-list,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-nav-list{gap:4px}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab{min-height:32px;margin:0;padding:7px 10px;border:1px solid transparent;border-bottom:0;border-radius:7px 7px 0 0;color:var(--muted);font-size:13px}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab:hover,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab:hover{background:#f3f7fc;color:var(--brand)}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab-active,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab-active{background:#fff;border-color:var(--line)}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--brand);font-weight:800}.panel-card>.ant-card-body>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-ink-bar,.panel-card>.ant-tabs:not(.detail-style-tabs)>.ant-tabs-nav .ant-tabs-ink-bar{display:none}.filter-bar{--filter-search-width: 240px;--filter-select-width: 160px;min-height:57px;padding:12px 14px;background:linear-gradient(180deg,#fbfdff,#f8fbff);border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.filter-bar .filter-controls{min-width:0}.filter-bar .ant-input-search,.filter-bar .ant-select,.filter-bar .ant-btn{border-radius:var(--radius-sm)}.filter-bar .ant-input-search .ant-input,.filter-bar .ant-input-search .ant-input-group-addon,.filter-bar .ant-select-selector{border-color:#ccd9e8!important}.filter-bar .ant-btn:not(.ant-input-search-button){min-height:34px;font-weight:750}.filter-search{width:min(var(--filter-search-width),100%)}.filter-bar>.ant-select,.filter-bar .filter-controls>.ant-select{width:var(--filter-select-width);min-width:var(--filter-select-width);max-width:var(--filter-select-width);flex:0 0 var(--filter-select-width)}.result-meta{height:28px;display:inline-flex;align-items:center;padding:0 9px;border:1px solid #dce7f2;border-radius:999px;background:#fff;color:var(--muted);font-size:12px;white-space:nowrap}.assistant-permission-alert{margin-bottom:12px;border-color:#bcd7f4;background:#f5faff;border-radius:8px}.filter-actions{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap;min-width:0}.filter-actions .ant-btn,.right-actions .ant-btn{max-width:100%}.student-filter-bar{--student-filter-select-width: var(--filter-select-width);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px}.student-filter-bar .filter-controls{min-width:0;display:flex;flex-wrap:wrap;gap:10px;align-items:center}.student-filter-bar .filter-search{width:var(--filter-search-width);flex:0 0 var(--filter-search-width);max-width:var(--filter-search-width)}.student-filter-bar .student-filter-select{width:var(--student-filter-select-width);min-width:var(--student-filter-select-width);max-width:var(--student-filter-select-width)}.advanced-filter-trigger{min-width:112px}.advanced-filter-popover{width:344px}.advanced-filter-popover .ant-popover-inner{padding:0;overflow:hidden;border-radius:8px}.advanced-filters{display:grid;gap:12px;padding:14px}.advanced-filters__heading{display:flex;align-items:baseline;justify-content:space-between;color:var(--ink);font-size:14px;font-weight:700}.advanced-filters__heading>span:last-child{color:var(--brand);font-size:12px;font-weight:600}.advanced-filters label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:600}.advanced-filters .student-filter-select,.advanced-filters .todo-filter-select{width:100%;max-width:none}.advanced-filters__footer{display:flex;justify-content:flex-end;margin:0 -14px -14px;padding:8px 14px;border-top:1px solid var(--line);background:#f8fbff}.student-filter-bar .filter-actions{margin-left:0;justify-content:flex-end;flex-wrap:nowrap}.student-filter-bar .filter-actions .ant-btn,.todo-filter-bar .filter-actions .ant-btn{white-space:nowrap}@media(max-width:1100px){.student-filter-bar{grid-template-columns:1fr}.student-filter-bar .filter-actions{justify-content:flex-end;flex-wrap:wrap}}.todo-filter-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center}.todo-filter-bar .filter-controls{min-width:0;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.todo-filter-bar .filter-search{width:var(--filter-search-width);flex:0 0 var(--filter-search-width);max-width:var(--filter-search-width)}.todo-filter-bar .todo-filter-select{width:var(--filter-select-width);flex:0 0 var(--filter-select-width);min-width:var(--filter-select-width);max-width:var(--filter-select-width)}.todo-filter-bar .filter-actions{margin-left:10px;justify-content:flex-end;flex-wrap:nowrap}.todo-batch-bar{margin:0 12px 12px;padding:12px 14px;border:1px solid #b9d8f7;border-radius:8px;background:linear-gradient(135deg,#f2f8ff,#fff);box-shadow:0 8px 20px #346db114;display:flex;align-items:center;justify-content:space-between;gap:16px}.todo-batch-summary{min-width:0;display:grid;gap:2px}.todo-batch-bar strong{color:#1f3148}.todo-batch-summary span{color:var(--muted);font-size:12px}.todo-batch-actions{flex:0 0 auto;display:flex;flex-direction:row;align-items:center;gap:8px;white-space:nowrap}.todo-batch-actions .ant-btn{min-width:92px}.todo-batch-actions .todo-batch-complete:not(:disabled),.todo-batch-actions .todo-batch-complete:not(:disabled) span{color:#fff}.todo-batch-actions .todo-batch-complete:not(:disabled) .anticon{color:#fff}.quick-filter-group{display:inline-flex;gap:8px;align-items:center}.quick-filter-group .ant-btn{min-height:28px}.right-actions{display:flex;justify-content:flex-end;gap:8px;align-items:center}.modal-action-row{margin-top:12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.import-preview-stats{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.import-preview-stats span{padding:5px 10px;border:1px solid #dce7f2;border-radius:999px;background:#fff;color:#41556e;font-size:12px;font-weight:700}.import-preview-stats .success{border-color:#bde7c8;background:#f2fbf4;color:#1f8a4c}.import-preview-stats .warning{border-color:#ffe0a3;background:#fff9ec;color:#b7791f}.import-preview-stats .danger{border-color:#ffd0d2;background:#fff5f5;color:#c2414b}.import-preview-guide{display:flex;gap:8px;align-items:center;margin-top:10px;padding:10px 12px;border:1px solid #dce9f7;border-radius:8px;background:#f8fbff;color:#53667d;font-size:12px}.import-preview-guide strong{flex:0 0 auto;color:#245f9d}.import-precheck-report{margin-top:12px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:12px;border:1px solid #dce9f7;border-radius:10px;background:linear-gradient(180deg,#fbfdff,#f7fbff)}.import-precheck-report>div:not(.import-precheck-issues){min-width:0;display:grid;gap:4px;padding:10px 12px;border:1px solid #e1ebf7;border-radius:8px;background:#fff}.import-precheck-report span{color:#64748b;font-size:12px;font-weight:800}.import-precheck-report strong{color:#183253;font-size:22px;line-height:1}.import-precheck-report em{color:#718096;font-size:12px;font-style:normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.import-precheck-report .warning strong{color:#b7791f}.import-precheck-report .danger strong{color:#c2414b}.import-precheck-issues{grid-column:1 / -1;display:flex;flex-wrap:wrap;gap:6px}.import-precheck-issues .ant-tag{max-width:100%;margin-inline-end:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.import-owner-select{margin-bottom:14px}.import-owner-select .ant-select{width:100%}.form-mini-label{margin-bottom:8px;color:#1f2b3d;font-size:14px;font-weight:700}.table-scroll{width:100%;overflow-x:auto}.ant-table-wrapper .ant-table-pagination.ant-pagination{width:100%;box-sizing:border-box;margin:16px 0 20px;padding-inline:0 32px}.ant-table-wrapper .ant-table-pagination.ant-pagination .ant-pagination-options{margin-inline-end:0}.student-list-table .ant-table-pagination.ant-pagination{width:100%;box-sizing:border-box;margin:16px 0 18px;padding-inline:0 28px}.student-list-table .ant-pagination-options{margin-inline-end:0}.account-application-link{width:28px;height:28px;display:inline-grid;place-items:center;border:1px solid #cfddeb;border-radius:6px;color:var(--brand);background:#fff}.account-application-link:hover{border-color:#83a8ce;color:#275f9c;background:#f2f8ff}.student-list-table .ant-table-content{overflow-x:auto;overflow-y:hidden}.student-list-table .ant-table-cell-fix-right .ant-space{flex-wrap:nowrap}.student-application-meta,.student-teacher-meta{display:flex;min-width:0;flex-direction:column;gap:2px;line-height:1.4}.student-application-meta span,.student-teacher-meta span{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.student-application-meta small,.student-teacher-meta span:last-child{color:#718096;font-size:12px}.student-progress-cell{min-width:160px;display:grid;gap:3px;cursor:help}.student-progress-binding{overflow:hidden;color:#334155;font-size:12px;font-weight:700;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.student-progress-summary{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress-explain{display:grid;gap:5px;max-width:340px;color:#f8fbff;font-size:12px;line-height:1.55}.progress-explain strong{color:#fff}.progress-explain span{display:block}.dashboard-drilldown-row{cursor:pointer}.dashboard-drilldown-row:hover>td{background:#f3f8ff!important}.dashboard-drilldown-filter{display:flex;justify-content:flex-start;margin-bottom:12px}.dashboard-drilldown-filter .ant-select{width:168px}.todo-mail-status{display:inline-flex;align-items:center}.todo-mail-status-link{display:inline-flex;margin:0;padding:0;border:0;background:transparent;cursor:pointer}.todo-mail-status-link .ant-tag{margin-inline-end:0;transition:transform .16s ease,box-shadow .16s ease}.todo-mail-status-link:hover .ant-tag,.todo-mail-status-link:focus-visible .ant-tag{transform:translateY(-1px);box-shadow:0 5px 12px #346db129}.todo-mail-status-link:focus-visible{outline:2px solid rgba(52,109,177,.32);outline-offset:2px}.todo-reminder-summary{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 16px;border-top:1px solid #edf3fa;background:#fbfdff}.todo-reminder-summary strong{color:#1f3148;font-size:13px}.todo-reminder-summary div{display:inline-flex;flex-wrap:wrap;gap:6px}.todo-reminder-summary .ant-tag{margin-inline-end:0;border-radius:999px;font-weight:700}.todo-reminder-summary span{color:#718096;font-size:12px}.muted{color:var(--muted);font-size:12px}.full-width{width:100%}.mt12{margin-top:12px}.import-profile-summary{max-width:520px;display:grid;gap:6px}.import-profile-tags{display:flex;gap:6px;flex-wrap:wrap}.import-profile-tags .ant-tag{max-width:240px;margin-inline-end:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor-head,.section-toolbar{min-height:56px;padding:12px 14px;border-bottom:1px solid var(--line);background:#fbfcfe;display:flex;align-items:center;justify-content:space-between;gap:12px}.editor-head strong,.section-toolbar strong{display:block;color:var(--ink);font-size:14px}.editor-head small,.section-toolbar small{display:block;margin-top:3px;color:var(--muted);line-height:1.45}.project-basic{padding:14px;display:grid;grid-template-columns:minmax(0,1.2fr) 180px;gap:12px}.project-basic .ant-form-item{margin-bottom:0}.project-basic .full{grid-column:1 / -1}.form-actions{display:flex;justify-content:flex-end}.flow-editor{padding:12px;display:grid;gap:10px}.flow-row{border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.flow-row-head{min-height:58px;padding:10px 12px;display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;align-items:center;background:#fbfcfe}.flow-expand{width:28px;height:28px;border:1px solid #d6deea;border-radius:7px;background:#fff;color:var(--brand);display:grid;place-items:center;cursor:pointer}.flow-title{min-width:0;display:grid;gap:4px}.flow-title strong{display:inline-flex;align-items:center;gap:6px}.flow-title small{color:var(--muted)}.detail-flow-card .ant-card-head-title{min-width:0}.detail-flow-card{overflow:hidden;border-color:#d9e7f6;border-radius:10px;background:#fff;box-shadow:0 10px 24px #1831530d}.detail-flow-card .ant-card-head{min-height:54px;border-bottom-color:#e8f0f8;background:linear-gradient(180deg,#fbfdff,#fff)}.detail-flow-card .ant-card-body{padding:12px}.detail-flow-extra{min-width:0}.detail-flow-search{width:180px}.detail-flow-title{min-width:0;display:flex;align-items:center;gap:10px}.detail-flow-title .ant-tag{margin-inline-end:0}.project-instance-switcher{min-height:54px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}.project-instance-select{min-width:0;display:flex;align-items:center;gap:8px}.project-instance-select .ant-select{min-width:220px}.project-instance-progress{padding:12px;border:1px solid var(--line);border-radius:8px;background:#fbfcfe}.project-instance-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.project-instance-progress-head strong{min-width:0;overflow:hidden;color:var(--ink);text-overflow:ellipsis;white-space:nowrap}.project-instance-progress-head span{flex:0 0 auto;color:var(--ink);font-weight:800;white-space:nowrap}.project-important-notes{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.project-important-notes>strong{color:var(--text)}.project-important-notes .ant-tag{margin-inline-end:6px}.student-project-email-tip{border-color:#f4cf86;border-radius:8px;background:#fffaf0;padding:8px 12px;box-shadow:none}.student-project-email-tip.ant-alert-with-description{align-items:center}.student-project-email-tip .ant-alert-content{min-width:0}.student-project-email-tip .ant-alert-icon{margin-inline-end:8px;font-size:15px}.student-project-email-tip .ant-alert-message{color:#7a4d08;font-size:13px;font-weight:700;line-height:1.4}.student-project-email-tip .ant-alert-action{margin-inline-start:12px}.student-project-email-tip .ant-btn-link{height:24px;padding:0 6px;color:var(--brand);font-weight:700}.student-project-email-tip,.assistant-permission-alert,.ai-provider-alert{border-radius:8px;box-shadow:none}.student-project-email-tip.ant-alert,.assistant-permission-alert.ant-alert,.ai-provider-alert.ant-alert{align-items:center;padding:8px 11px}.student-project-email-tip .ant-alert-icon,.assistant-permission-alert .ant-alert-icon,.ai-provider-alert .ant-alert-icon{margin-inline-end:8px;font-size:15px}.student-project-email-tip .ant-alert-message,.assistant-permission-alert .ant-alert-message,.ai-provider-alert .ant-alert-message{font-size:13px;font-weight:600;line-height:1.45}.student-project-email-tip .ant-alert-description,.assistant-permission-alert .ant-alert-description,.ai-provider-alert .ant-alert-description{color:#66758a;font-size:12px;line-height:1.55}.project-binding-preview{margin-bottom:12px;padding:14px;border:1px solid #d9e5f1;border-radius:10px;background:linear-gradient(180deg,#fbfdff,#f7fbff);display:grid;gap:12px;box-shadow:inset 0 1px #fffc}.project-binding-preview-head,.project-binding-stats{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.project-binding-preview-head{justify-content:space-between}.project-binding-preview small{color:var(--muted)}.project-binding-lock-alert{padding:8px 10px;border-radius:8px}.project-template-option{display:grid;gap:2px;min-width:0}.project-template-option strong,.project-template-option small,.project-binding-description{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-template-option small,.project-binding-description{color:var(--muted);font-size:12px}.project-binding-stats span{min-height:24px;padding:4px 9px;border:1px solid #d8e5f2;border-radius:999px;background:#fff;color:#52657b;font-size:12px;font-weight:700}.project-binding-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px}.project-binding-tree{display:grid;gap:10px}.binding-flow-node{padding:12px;border:1px solid #dbe7f2;border-radius:10px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.binding-flow-node.is-active{border-color:#a9c9eb;background:#f8fbff;box-shadow:0 8px 20px #2469ac12}.binding-flow-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.binding-flow-toggle{width:24px;min-width:24px;height:24px;color:#57708c}.binding-flow-head>span:not(.ant-tag):last-child{color:var(--muted);font-size:12px}.binding-node-note{margin:5px 0 0 24px;color:var(--muted);font-size:12px}.binding-item-list{display:grid;gap:6px;margin-top:8px;padding-left:24px}.binding-item-node{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:8px;padding:9px 10px;border:1px solid #e2ebf4;border-radius:9px;background:#fbfdff}.binding-item-node.is-active{background:#fff;border-color:#bcd8f4}.binding-item-node.is-locked{border-color:#f2d38a;background:#fffaf0}.binding-item-node span{display:grid;min-width:0;gap:2px}.binding-item-node small,.project-binding-empty{margin-top:3px;color:var(--muted);font-size:12px}.project-binding-empty{padding:10px 12px;border:1px dashed var(--line);border-radius:8px;background:#fbfcfe}.detail-flow-title{display:flex;align-items:center;gap:8px;min-width:0}.detail-flow-title>span:not(.ant-tag){display:grid;gap:2px;overflow:hidden}.detail-flow-title strong,.detail-flow-title small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.detail-flow-title strong{color:var(--ink);font-weight:700}.detail-flow-title small{color:var(--muted);font-weight:400}.detail-flow-title .ant-tag{flex:0 0 auto;margin-inline-end:0}.flow-items{border-top:1px solid var(--line);background:#fff}.flow-items-toolbar{min-height:44px;padding:8px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px}.flow-items-toolbar-actions{min-width:0}.flow-items-search{width:210px}.flow-item-status-grid{display:flex;flex-wrap:wrap;gap:7px 8px;align-content:flex-start;width:fit-content;max-width:100%;max-height:84px;overflow-y:auto}.flow-item-status-grid .ant-tag{margin-inline-end:0;padding-inline:7px;text-align:center}.flow-item-actions{white-space:nowrap}.flow-item-edit-button,.flow-item-more-button{height:30px;border-color:#d4dfed;border-radius:7px;background:#fff;color:#28405f;font-weight:700;box-shadow:none}.flow-item-edit-button:hover,.flow-item-more-button:hover{border-color:#86add7;background:#edf5ff;color:#1d609f}.flow-items .ant-table-wrapper .ant-table-tbody .flow-item-more-button{width:32px;min-width:32px;padding-inline:0}.flow-item-more-menu.ant-dropdown-menu{min-width:158px;padding:7px;border-color:#d7e3f0;border-radius:10px}.flow-item-more-menu .ant-dropdown-menu-item{min-height:34px;padding-inline:10px;font-weight:600}.flow-item-more-menu .ant-dropdown-menu-item-danger{color:#d94b4b}.flow-row-actions{white-space:nowrap}.flow-row-edit-button,.flow-row-more-button{height:30px;border-color:#d4dfed;border-radius:7px;background:#fff;color:#28405f;font-weight:700;box-shadow:none}.flow-row-edit-button:hover,.flow-row-more-button:hover{border-color:#86add7;background:#edf5ff;color:#1d609f}.flow-row-head .flow-row-more-button{width:32px;min-width:32px;padding-inline:0}.flow-row-more-menu.ant-dropdown-menu{min-width:142px;padding:7px;border-color:#d7e3f0;border-radius:10px}.flow-row-more-menu .ant-dropdown-menu-item{min-height:34px;padding-inline:10px;font-weight:600}.flow-row-more-menu .ant-dropdown-menu-item-danger{color:#d94b4b}.detail-flow-items{display:grid;gap:10px}.detail-flow-empty{padding:18px 12px;border:1px dashed var(--line);border-radius:8px;background:#fbfcfe;color:var(--muted);text-align:center}.project-item-filter{display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px;border:1px solid #dce9f7;border-radius:8px;background:#fbfdff}.student-flow-item{display:grid;grid-template-columns:minmax(220px,1.2fr) minmax(100px,.45fr) minmax(150px,.75fr) minmax(210px,auto);gap:12px;align-items:center;min-height:66px;padding:12px 14px;border:1px solid #dbe7f2;border-left-width:5px;border-radius:12px;background:#fff;box-shadow:0 8px 20px #1632560a}.student-flow-item+.student-flow-item{margin-top:10px}.student-flow-item>.ant-space{justify-content:flex-end;row-gap:6px}.student-flow-item>.ant-space .ant-btn{min-width:74px}.student-flow-item.normal{border-left-color:var(--brand);background:linear-gradient(90deg,#eaf2fbf2,#fff 52%)}.student-flow-item.pending{border-left-color:var(--warning);background:linear-gradient(90deg,#fff8e6,#fff 48%)}.student-flow-item.done{border-left-color:var(--success);background:linear-gradient(90deg,#effaf3,#fff 52%)}.student-flow-item.risk{border-left-color:var(--danger);background:linear-gradient(90deg,#fff1f3,#fff 48%)}.student-flow-item.disabled{border-left-color:#cbd5e1;background:#f8fafc;color:var(--muted)}.student-flow-main{min-width:0;display:grid;gap:4px;padding-right:4px;justify-items:start}.student-flow-main strong,.student-flow-main small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.student-flow-main small{color:var(--muted)}.student-flow-record{min-width:0;display:grid;gap:4px;max-width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:left}.student-flow-record.is-clickable{cursor:pointer}.student-flow-record.is-clickable:hover .ant-tag{border-color:#86bfff;background:#eaf4ff}.student-flow-record:disabled{cursor:default}.student-flow-record .ant-tag{width:max-content;margin-inline-end:0}.student-flow-record small{overflow:hidden;color:var(--muted);text-overflow:ellipsis;white-space:nowrap}.project-record-files{display:flex;gap:6px;flex-wrap:wrap}.project-record-files .ant-btn{max-width:180px}.project-record-files .ant-btn>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-include-option{margin-top:-2px;padding:10px 12px;border:1px solid #d9e6f6;border-radius:8px;background:#f7fbff}.knowledge-include-option .ant-checkbox-wrapper{color:var(--ink);font-weight:650}.communication-table{width:100%;overflow:hidden}.communication-table .ant-table,.communication-table .ant-table-container{max-width:100%}.communication-table .ant-table-cell{vertical-align:top}.communication-record-main{min-width:0;display:grid;gap:6px}.communication-record-main strong,.communication-record-main span,.communication-record-main small{min-width:0;max-width:100%;overflow:hidden;line-height:1.5;white-space:normal;word-break:break-word;overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical}.communication-record-main strong{color:var(--ink);font-weight:750;-webkit-line-clamp:2}.communication-record-main span{color:#26364d;-webkit-line-clamp:3}.communication-record-main small{color:var(--muted);-webkit-line-clamp:2}.communication-record-expand{width:fit-content;height:24px;padding-inline:0;font-weight:650}.communication-table .ant-table-expanded-row>.ant-table-cell{padding:0!important;background:#fbfdff}.communication-record-detail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:14px 16px 16px;border-left:4px solid var(--brand);background:#f7fbff}.communication-record-detail-section{min-width:0;display:grid;align-content:start;gap:6px}.communication-record-detail-section>span{color:#60758d;font-size:12px;font-weight:700}.communication-record-detail-section>p{margin:0;color:#26364d;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:900px){.communication-record-detail{grid-template-columns:1fr}}.communication-meta,.communication-flags{min-width:0;display:grid;gap:5px}.communication-meta span{min-width:0;overflow:hidden;color:#334155;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}.communication-flags .ant-tag{width:max-content;max-width:100%;margin-inline-end:0}.communication-actions{display:flex;flex-wrap:wrap}.timeline-reminder-box{padding:12px;border:1px solid var(--line);border-radius:8px;background:#fbfcff}.flow-state{display:inline-flex;align-items:center;gap:6px;font-weight:800;white-space:nowrap}.flow-reminder-time{display:inline-flex;align-items:center;gap:5px;max-width:100%;width:fit-content;padding:3px 7px;border:1px solid #f4d18a;border-radius:6px;background:#fffaf0;color:#8a5200;font-size:12px;font-weight:800;line-height:1.2;white-space:nowrap}.flow-reminder-time .anticon{color:#b7791f}.flow-state:before{width:8px;height:8px;border-radius:50%;background:var(--brand);content:""}.flow-state.pending,.flow-state.pending:before{color:var(--warning)}.flow-state.pending:before{background:var(--warning)}.flow-state.done,.flow-state.done:before{color:var(--success)}.flow-state.done:before{background:var(--success)}.flow-state.risk,.flow-state.risk:before{color:var(--danger)}.flow-state.risk:before{background:var(--danger)}.flow-state.disabled,.flow-state.disabled:before{color:var(--muted)}.flow-state.disabled:before{background:var(--sub)}.status-config{border:1px solid var(--line);border-radius:8px;background:#fbfcfe;padding:12px;display:grid;gap:10px}.status-config-head,.status-config-row{display:grid;gap:10px}.status-config-head{grid-template-columns:minmax(0,1fr) auto;align-items:center}.status-config-head div{min-width:0;display:grid;gap:3px}.status-config-head small{color:var(--muted)}.status-config-row{grid-template-columns:minmax(220px,1fr) 120px 34px;align-items:start}.status-config-row .ant-form-item{margin-bottom:0}.status-config-remove{width:32px}.status-config-remove.has-label{margin-top:30px}.empty-panel{padding:32px 12px}@media(max-width:820px){.student-flow-item{grid-template-columns:1fr;align-items:stretch}.student-flow-item .ant-tag,.student-flow-item .ant-btn{justify-self:start}.education-history-grid{grid-template-columns:1fr}}code{white-space:pre-wrap;word-break:break-all;color:#475467}.parsed-text{max-height:320px;margin:0;padding:12px;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#fbfcfe;color:var(--ink);font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;white-space:pre-wrap;word-break:break-word}.knowledge-review-payload{max-width:520px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.knowledge-review-payload>div{min-width:0;padding:7px 9px;border:1px solid var(--line-soft);border-radius:7px;background:#f8fbff}.knowledge-review-payload>div.wide{grid-column:1 / -1}.knowledge-review-payload span{display:block;margin-bottom:2px;color:var(--muted);font-size:12px}.knowledge-review-payload strong{display:block;color:var(--ink);font-size:13px;font-weight:700;line-height:1.45;overflow-wrap:anywhere}.settings-form{max-width:860px}.settings-form,.student-form,.profile-form,.flow-form{color:#1f3148}.settings-section-title,.page-section-title{margin-bottom:14px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.settings-section-title h3,.page-section-title h3{margin:0;color:#172b45;font-size:18px;line-height:1.35}.settings-section-title p,.page-section-title p{margin:4px 0 0;color:#66758a;font-size:13px}.ai-settings-form{max-width:1040px}.ai-provider-alert{margin-bottom:18px;border-color:#cfe1f3;border-radius:var(--radius-sm);background:#f4f9ff}.ai-provider-alert .ant-alert-message{color:#1d4168;font-weight:800}.settings-grid .ant-form-item-label>label,.settings-form .ant-form-item-label>label{color:#263b56;font-weight:750}.settings-form .ant-input,.settings-form .ant-input-number,.settings-form .ant-select-selector,.settings-form .ant-input-affix-wrapper{border-color:#ccd9e8;border-radius:var(--radius-sm)}.settings-form .ant-input:hover,.settings-form .ant-input-number:hover,.settings-form .ant-select-selector:hover,.settings-form .ant-input-affix-wrapper:hover{border-color:#8fb6dd}.panel-card{border-color:#dce6f2;border-radius:var(--radius);box-shadow:var(--shadow-sm)}.panel-card>.ant-card-body{padding:18px}.ant-table-wrapper .ant-table{color:#1e2f47;border-radius:var(--radius-sm)}.ant-table-wrapper .ant-table-container{max-width:100%}.ant-table-wrapper.table-has-horizontal-overflow .ant-table-content{overflow-x:hidden;scrollbar-width:none}.ant-table-wrapper.table-has-horizontal-overflow:hover .ant-table-content{overflow-x:scroll;scrollbar-width:auto}.ant-table-wrapper .ant-table-thead>tr>th{color:#53657a;font-weight:800;background:#f6f9fd}.ant-table-wrapper .ant-table-tbody>tr>td{border-color:#e7eef6}.ant-table-wrapper .ant-table-tbody>tr:hover>td{background:#f8fbff}.ant-table-wrapper .ant-empty{padding:24px 0}.ant-table-wrapper .ant-table-pagination.ant-pagination{align-items:center}.student-list-table .ant-table-cell,.mail-template-table .ant-table-cell,.mail-record-table .ant-table-cell{vertical-align:middle}.mail-template-table .ant-table-cell,.mail-record-table .ant-table-cell{word-break:break-word}.audit-log-table{max-width:100%}.audit-target-filter{width:190px}.audit-log-table .ant-table{width:100%}.audit-log-table .ant-table-cell{vertical-align:middle;min-width:0;overflow-wrap:anywhere}.audit-log-action-tag{max-width:100%;height:auto;display:inline-flex;align-items:center;margin-inline-end:0;padding:3px 8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.35}.audit-log-target{display:inline-block;max-width:100%;color:#344962;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.45;white-space:normal;word-break:break-all;overflow-wrap:anywhere}.audit-log-summary{display:grid;max-width:100%;gap:4px;color:#344962}.audit-log-summary strong{display:-webkit-box;max-height:42px;overflow:hidden;color:#1f3148;font-size:13px;line-height:1.55;white-space:normal;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:2}.audit-log-summary code,.audit-log-detail{display:-webkit-box;max-width:100%;max-height:21px;overflow:hidden;color:#718096;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;line-height:1.55;white-space:normal;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:1}.audit-log-tooltip{max-width:min(720px,80vw);max-height:360px;margin:0;overflow:auto;white-space:pre-wrap;word-break:break-word}.table-safe-frame{max-width:100%;overflow:hidden}.audit-log-detail-modal{display:grid;gap:12px}.audit-log-sensitive-alert{border-radius:8px}.audit-log-detail-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.audit-log-detail-summary>div,.audit-log-detail-modal>div.full{min-width:0;display:grid;gap:6px;padding:12px;border:1px solid #dce9f7;border-radius:8px;background:#fbfdff}.audit-log-detail-modal>div.full{min-height:120px}.audit-log-detail-summary span,.audit-log-detail-modal>div.full>span{color:#64748b;font-size:12px;font-weight:700}.audit-log-detail-summary strong{color:#142033;overflow-wrap:anywhere}.audit-log-detail-modal pre{max-height:360px;margin:0;padding:12px;overflow:auto;border-radius:8px;background:#101827;color:#d9e7ff;white-space:pre-wrap;word-break:break-word}.audit-log-detail-list{display:grid;gap:8px}.audit-log-detail-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:10px;align-items:start;padding:10px;border:1px solid #e3edf8;border-radius:8px;background:#fff}.audit-log-detail-row span{color:#64748b;font-size:12px}.audit-log-detail-row code{min-width:0;overflow:auto;color:#1f3148;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.mail-record-section{display:grid;gap:12px}.mail-record-stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.mail-record-stat{min-width:0;padding:13px 14px;border:1px solid #dfe9f5;border-radius:10px;background:linear-gradient(180deg,#fff,#f7fbff);box-shadow:0 8px 18px #1f31480a}.mail-record-stat span,.mail-record-stat strong{display:block}.mail-record-stat span{color:#6b7d92;font-size:12px;font-weight:700}.mail-record-stat strong{margin-top:4px;color:#1d2e45;font-size:22px;line-height:1}.mail-record-stat.pending strong,.mail-record-stat.sending strong{color:var(--brand)}.mail-record-stat.sent strong{color:#157f3b}.mail-record-stat.failed strong{color:#c2414b}.mail-record-filter{display:grid;grid-template-columns:minmax(260px,1fr) 150px 170px auto;gap:10px;align-items:center;padding:12px;border:1px solid var(--line-soft);border-radius:8px;background:#fbfdff}.mail-record-filter .ant-btn:not(.ant-input-search-button){min-width:82px}.mail-record-table .ant-table{border-radius:8px;overflow:hidden}.mail-record-table .ant-table-container{max-width:100%}.mail-record-main,.mail-record-stack{min-width:0;display:grid;gap:6px}.mail-record-main strong{min-width:0;overflow:hidden;color:#1f3148;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.mail-record-main span{min-width:0;display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}.mail-record-main .mail-record-job{gap:10px;color:#7b8da4}.mail-record-main em{min-width:0;overflow:hidden;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.mail-record-job em{max-width:150px}.mail-record-stack span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mail-record-time{min-width:0;display:grid;gap:6px;max-width:210px}.mail-record-time span{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#53667d;font-size:12px;font-weight:700;line-height:1.45}.mail-record-time em,.mail-record-time strong{min-width:0;overflow:hidden;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.mail-record-time em{color:#7a8ba1}.mail-record-time strong{color:#344962}.mail-record-error-text{display:block;min-width:0;max-width:100%;overflow:hidden;color:#334155;text-overflow:ellipsis;white-space:nowrap;cursor:help}.mail-record-error-tooltip{display:block;max-width:520px;white-space:pre-wrap;word-break:break-word}.mail-record-preview{display:grid;gap:10px}.mail-record-preview>div{display:grid;gap:4px;padding:10px 12px;border:1px solid #dce7f2;border-radius:8px;background:#fbfdff}.mail-record-preview span{color:#718096;font-size:12px;font-weight:700}.mail-record-preview strong{color:#1f3148;overflow-wrap:anywhere}.mail-record-preview code{color:#c2414b;white-space:pre-wrap;word-break:break-word}.mail-record-preview .danger{border-color:#ffd0d2;background:#fff7f7}.mail-record-preview>small{color:#718096}.muted-stack{color:#64748b;font-size:12px}.settings-grid,.template-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.system-status-page{display:grid;gap:14px}.settings-page-card{border-color:#d7e4f1;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 12px 30px #18345612}.settings-page-card>.ant-card-body{padding:20px}.settings-page-card .table-toolbar{padding:2px 0 4px}.system-status-summary{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:18px 20px;border:1px solid #d7e4f1;border-radius:8px;background:linear-gradient(135deg,#fff,#f8fbff);box-shadow:0 10px 26px #19365a11}.system-status-summary:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--brand),#8fc3ff)}.system-status-summary.warn{border-color:#f1d7a9;background:linear-gradient(135deg,#fff,#fffaf1)}.system-status-summary.warn:before{background:linear-gradient(90deg,#d9861a,#ffd38a)}.system-status-summary-main{min-width:0;display:grid;gap:5px}.system-status-summary-main span{color:#53657c;font-size:12px;font-weight:800}.system-status-summary-main strong{color:#142033;font-size:25px;font-weight:900;line-height:1.25}.system-status-summary-main small{color:#62748c;font-size:13px;line-height:1.6}.system-status-summary-metrics{display:grid;grid-template-columns:repeat(4,minmax(80px,1fr));gap:8px}.system-status-summary-metrics span{min-width:0;display:grid;gap:3px;min-height:66px;align-content:center;padding:10px 12px;border:1px solid #d8e6f5;border-radius:8px;background:#ffffffdb;color:#5f728a;font-size:12px;font-weight:800;text-align:center;box-shadow:inset 0 1px #ffffffc2}.system-status-summary-metrics b{color:#183253;font-size:22px;font-weight:900;line-height:1}.system-status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.system-status-card{position:relative;min-width:0;min-height:132px;display:grid;align-content:space-between;gap:16px;overflow:hidden;padding:17px 18px;border:1px solid #d7e4f1;border-radius:8px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 10px 24px #19365a0e;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.system-status-card:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--brand),#9bc8f5);opacity:.72}.system-status-card:hover{border-color:#b7cde5;box-shadow:0 14px 30px #19365a17;transform:translateY(-1px)}.system-status-card.warn{border-color:#f1d7a9;background:linear-gradient(180deg,#fff,#fffaf2)}.system-status-card.warn:before{background:linear-gradient(90deg,#d9861a,#ffd38a)}.system-status-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.system-status-card-head .ant-tag{height:24px;margin-inline-end:0;border-radius:999px;font-size:12px;font-weight:900;line-height:22px}.system-status-icon{width:40px;height:40px;display:grid;place-items:center;border:1px solid #cfe1f4;border-radius:8px;background:#eef6ff;color:var(--brand);font-size:20px;box-shadow:inset 0 1px #ffffffd1,0 8px 18px #346db114}.system-status-card.warn .system-status-icon{border-color:#ffe0aa;background:#fff6e6;color:#b7791f}.system-status-card-body{display:grid;gap:6px;min-width:0}.system-status-card strong{color:#142033;font-size:18px;font-weight:900;line-height:1.25}.system-status-card span{color:#53667d;font-size:13px;line-height:1.6;overflow-wrap:anywhere}.system-status-dot{position:absolute;right:16px;bottom:16px;width:8px;height:8px;border-radius:999px;background:#32b66a;box-shadow:0 0 0 5px #32b66a1f}.system-status-card.warn .system-status-dot{background:#d9861a;box-shadow:0 0 0 5px #d9861a24}.system-status-page>.ant-alert-info{align-items:flex-start;border-color:#cfe1f4;border-radius:8px;background:linear-gradient(180deg,#f4f9ff,#eef6ff);color:#1f3148}.system-status-page>.ant-alert-info .ant-alert-icon{color:var(--brand)}.system-status-page>.ant-alert-info .ant-alert-message{color:#1f3148;font-weight:900}.system-status-page>.muted{padding-left:2px;color:#718096;font-size:12px;font-weight:700}.field-preset-row{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;border:1px solid #dce9f7;border-radius:8px;background:#f8fbff}.field-preset-row span{color:#52667f;font-size:12px;font-weight:800}.template-form{padding:14px;background:#fbfdff;border:1px solid var(--line-soft);border-radius:8px}.table-toolbar{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px}.table-toolbar>div{display:grid;gap:2px}.table-toolbar strong{color:var(--ink);font-size:16px}.table-toolbar small{color:var(--muted)}.template-form-grid .ant-form-item:nth-child(4){grid-column:span 2}.template-form-grid .full{grid-column:span 2}.template-variable-guide{margin-top:-4px;margin-bottom:10px;padding:10px 12px;border:1px solid #dbe7f6;border-radius:8px;background:#f8fbff}.template-variable-guide strong{display:block;margin-bottom:7px;color:#26364d}.template-variable-guide .ant-tag{margin-bottom:6px;font-weight:650}.template-variable-guide.muted{color:var(--muted)}.ai-float-button{position:fixed;right:26px;bottom:24px;z-index:900;width:78px;height:84px;border:1px solid rgba(123,173,215,.72);border-radius:20px;background:linear-gradient(180deg,#276fa8,#185885);color:#fff;cursor:pointer;display:flex;align-items:center;flex-direction:column;justify-content:center;gap:5px;box-shadow:0 18px 34px #123f683d,inset 0 1px #ffffff3d;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease;animation:ai-float-bob 3.2s ease-in-out infinite}.ai-float-button:before{content:"";position:absolute;top:6px;right:6px;bottom:6px;left:6px;border-radius:15px;border:1px solid rgba(255,255,255,.18);pointer-events:none}.ai-float-button:after{content:"";position:absolute;z-index:2;right:10px;top:10px;width:8px;height:8px;border:2px solid #e9f8ff;border-radius:99px;background:#49d5ae;box-shadow:0 0 0 4px #49d5ae2e;animation:ai-status-pulse 2.4s ease-in-out infinite}.ai-float-button:hover{transform:translateY(-4px);border-color:#a6d1ef;background:linear-gradient(180deg,#2d79b7,#1b6092);box-shadow:0 22px 40px #123f684d,inset 0 1px #ffffff4d;animation-play-state:paused}.ai-float-mascot{position:relative;z-index:1;width:44px;height:38px;border:1px solid rgba(255,255,255,.76);border-radius:14px 14px 12px 12px;background:#e9f7ff;display:grid;place-items:center;box-shadow:0 8px 15px #0a365e38,inset 0 -3px #2274ab1a}.ai-float-mascot:before,.ai-float-mascot:after{content:"";position:absolute;top:14px;width:4px;height:10px;border-radius:5px;background:#7bc8d8}.ai-float-mascot:before{left:-5px}.ai-float-mascot:after{right:-5px}.ai-float-antenna{position:absolute;top:-10px;left:50%;width:2px;height:10px;border-radius:99px;background:#d2efff;transform:translate(-50%)}.ai-float-antenna:after{content:"";position:absolute;left:50%;top:-5px;width:8px;height:8px;border-radius:99px;background:#50d4b1;box-shadow:0 0 0 3px #50d4b12e;transform:translate(-50%);animation:ai-antenna-glow 1.8s ease-in-out infinite}.ai-float-face{width:29px;height:23px;border:1px solid #9acceb;border-radius:10px 10px 12px 12px;background:#fff;position:relative;box-shadow:inset 0 -2px #346db114}.ai-float-eye{position:absolute;top:8px;width:4px;height:5px;border-radius:99px;background:#216eaa;transform-origin:center;animation:ai-blink 4.5s ease-in-out infinite}.ai-float-eye.left{left:8px}.ai-float-eye.right{right:8px}.ai-float-smile{position:absolute;left:50%;bottom:5px;width:11px;height:5px;border-bottom:2px solid #28a98d;border-radius:0 0 999px 999px;transform:translate(-50%)}.ai-float-copy{position:relative;z-index:1;min-width:54px;height:20px;padding:0 7px;border-radius:999px;background:#ffffffe6;color:#17639b;font-size:12px;font-weight:800;line-height:20px;letter-spacing:0;white-space:nowrap}.ai-chat-modal{top:6px;max-width:calc(100vw - 24px);padding-bottom:0}.ai-chat-modal .ant-modal-content{height:min(calc(100vh - 24px),1040px);overflow:hidden;border:1px solid #cfdeed;border-radius:14px;background:#fff;box-shadow:0 28px 70px #0f253e3d;display:flex;flex-direction:column}.ai-chat-modal .ant-modal-header{display:none}.ai-chat-modal .ant-modal-close{top:12px;right:12px;z-index:20;width:34px;height:34px;border:1px solid #d7e5f2;border-radius:9px;background:#f9fcff;color:#64748b;box-shadow:none}.ai-chat-modal .ant-modal-close:hover{background:#f7faff;color:#1f3148}.ai-chat-modal .ant-modal-body{flex:1 1 auto;height:auto;max-height:none;min-height:0;overflow:hidden;padding:0;background:#fff;border-radius:13px}.ai-chat-modal .chat-shell{height:100%;min-height:0;padding:9px;gap:10px;background:#f8fbff;overflow:hidden}.ai-chat-modal .panel-card{height:100%;min-height:0;display:flex;flex-direction:column}.ai-chat-modal .panel-card>.ant-card-body{flex:1 1 auto;min-height:0}.chat-shell{height:calc(100vh - 64px);min-height:720px;display:grid;grid-template-columns:330px minmax(0,1fr);gap:12px}.conversation-list{min-height:0;overflow:hidden;border-color:#d9e5f1;box-shadow:0 10px 26px #1c3e630e}.conversation-list>.ant-card-body{min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr)}.conversation-search{padding:13px;border-bottom:1px solid #e0eaf4;background:#fff;display:flex;gap:8px;align-items:center}.conversation-search .ant-input-search{width:auto;flex:1}.conversation-search .ant-btn:not(.ant-input-search-button){flex:0 0 auto}.conversation-items{padding:9px;display:grid;align-content:start;gap:6px;overflow:auto}.conversation-item{width:100%;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--ink);padding:11px 10px;text-align:left;display:grid;gap:5px;cursor:pointer;transition:background .16s ease,border-color .16s ease}.conversation-item:hover{background:#f7faff;border-color:#d7e3f2}.conversation-item.active{background:#eaf4ff;border-color:#afd2f4;box-shadow:inset 3px 0 #249497}.conversation-item:focus-visible{outline:3px solid rgba(52,109,177,.18);outline-offset:2px}.conversation-title{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px}.conversation-title strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-item small{color:#52667f;font-size:12px;line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-meta{display:flex;justify-content:space-between;gap:8px;color:#8a99ad;font-size:11px;line-height:1.4}.conversation-meta span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-meta span:last-child{flex:0 0 auto}.conversation-actions{display:flex;gap:4px;color:var(--muted);opacity:0;transition:opacity .16s ease}.conversation-item:hover .conversation-actions,.conversation-actions:focus-within{opacity:1}.conversation-actions .ant-btn.ant-btn-sm{width:24px;height:24px;border-radius:6px;color:var(--muted)}.chat-panel{min-height:0;overflow:hidden;border-color:#d9e5f1;box-shadow:0 10px 26px #1c3e630e}.chat-panel>.ant-card-body{min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto}.chat-toolbar{min-height:64px;padding:13px 56px 13px 18px;border-bottom:1px solid #e0eaf4;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}.chat-title strong{display:block;color:#172b45;font-size:17px;line-height:1.35}.chat-title small{display:block;margin-top:4px;color:#718199;font-size:13px}.chat-messages{position:relative;overflow-y:auto;overflow-x:hidden;min-height:0;padding:16px;background:linear-gradient(180deg,#f6f9fdf2,#fafcfffa),#f6f9fd;display:grid;align-content:start;gap:18px}.chat-messages.is-empty{align-content:stretch;place-items:center}.chat-empty-state{width:min(1080px,100%);max-width:100%;box-sizing:border-box;margin:0 auto;border:1px solid #dbe7f6;border-radius:10px;background:#ffffffd1;box-shadow:0 16px 32px #1f314812;padding:18px;display:grid;gap:16px}.chat-empty-state .ant-typography{margin-bottom:0}.chat-empty-head{display:grid;gap:4px}.chat-empty-head span{color:#64748b;font-size:13px;line-height:1.6}.chat-answer-scope{min-width:0;display:grid;gap:10px;border:1px solid #d6e8f8;border-radius:9px;background:linear-gradient(135deg,#f5fbff,#fff 68%);padding:12px}.chat-answer-scope>strong{color:#1f3148;font-size:13px}.chat-answer-scope>div{display:flex;flex-wrap:wrap;gap:8px}.chat-answer-scope span{max-width:100%;border:1px solid #dce9f7;border-radius:999px;background:#fff;color:#385472;font-size:12px;font-weight:700;line-height:1.45;padding:6px 10px;overflow-wrap:anywhere}.chat-example-grid{min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.chat-example-group{min-width:0;border:1px solid #e3edf8;border-radius:9px;background:#fbfdff;padding:12px;display:grid;align-content:start;gap:9px}.chat-example-group>strong{color:var(--ink);font-size:13px}.chat-example-list{display:grid;gap:7px}.chat-example-question{width:100%;box-sizing:border-box;border:1px solid transparent;border-radius:7px;background:#fff;color:#2f5f93;cursor:pointer;font:inherit;font-size:12px;line-height:1.5;padding:7px 9px;text-align:left;transition:border-color .16s ease,color .16s ease,background .16s ease,box-shadow .16s ease}.chat-example-question:hover,.chat-example-question:focus-visible{border-color:#9bc4f0;background:#f5faff;color:var(--brand);box-shadow:0 6px 14px #346db11a;outline:none}.chat-empty-state{position:relative;overflow:visible;border-color:#cfe3f7;background:linear-gradient(135deg,#fffffff0,#f6fbffe0),#fff}.chat-empty-state:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,var(--brand),#21a6a5)}.chat-empty-head{padding-left:6px}.chat-example-group{border-color:#dce9f7;background:#ffffffb8}.chat-example-question{background:#f8fbff}.chat-row{display:grid;grid-template-columns:36px minmax(0,min(78%,900px));gap:10px;align-items:start;justify-content:start}.chat-row.user{grid-template-columns:minmax(0,min(78%,940px)) 36px;justify-content:end}.chat-avatar{width:36px;height:36px;border-radius:10px;background:#e6f1ff;color:#2671b4;display:grid;place-items:center;font-weight:900}.chat-row.user .chat-avatar{background:#2876ba;color:#fff;box-shadow:0 7px 14px #2470b433}.assistant-avatar{position:relative;overflow:visible;border:1px solid #bfe1e4;background:#eaf8f8}.assistant-avatar-antenna{position:absolute;top:2px;left:50%;width:2px;height:6px;border-radius:2px;background:#2e9f9f;transform:translate(-50%)}.assistant-avatar-antenna:after{content:"";position:absolute;top:-2px;left:50%;width:5px;height:5px;border-radius:50%;background:#48c8a5;transform:translate(-50%)}.assistant-avatar-face{position:relative;width:23px;height:19px;margin-top:4px;border:1px solid #8ec7dc;border-radius:7px 7px 8px 8px;background:#fff}.assistant-avatar-eye{position:absolute;top:6px;width:3px;height:4px;border-radius:50%;background:#2476ad;animation:ai-blink 4.5s ease-in-out infinite}.assistant-avatar-eye.left{left:5px}.assistant-avatar-eye.right{right:5px}.assistant-avatar-smile{position:absolute;bottom:4px;left:50%;width:8px;height:3px;border-bottom:1.5px solid #2da88f;border-radius:0 0 8px 8px;transform:translate(-50%)}.assistant-avatar.is-thinking{animation:assistant-thinking 1.1s ease-in-out infinite}.bubble{border:1px solid #dce7f2;border-radius:13px;padding:14px 16px;background:#fff;box-shadow:0 8px 18px #203f610e;color:#1f3148;font-size:15px;line-height:1.72}.chat-row.user .bubble{background:#2876ba;border-color:#2876ba;color:#fff;box-shadow:0 9px 20px #2470b42e}.bubble-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:5px;font-size:12px;font-weight:700;color:#7a8ba1}.chat-row.user .bubble-head{color:#d9edff}.bubble-copy-button{border:0;border-radius:999px;background:#eef6ff;color:var(--brand);cursor:pointer;display:inline-flex;align-items:center;gap:4px;font:inherit;font-size:12px;font-weight:800;line-height:1;padding:6px 8px;transition:background .15s ease,color .15s ease,transform .15s ease}.bubble-copy-button:hover,.bubble-copy-button:focus-visible{background:#dff0ff;color:#1f5f9c;outline:none;transform:translateY(-1px)}.bubble-copy-button:disabled{cursor:not-allowed;opacity:.48;transform:none}.bubble .ant-typography{color:inherit;font-size:15px;line-height:1.7}.rich-answer{display:grid;gap:8px}.answer-list{margin:0;padding-left:20px;color:inherit;line-height:1.7}.answer-table-wrap{max-width:100%;overflow-x:auto;border:1px solid #dbe8f5;border-radius:8px;background:#fbfdff}.answer-table{width:100%;min-width:460px;border-collapse:collapse;font-size:13px;line-height:1.55}.answer-table th,.answer-table td{border-bottom:1px solid #e4edf7;padding:8px 10px;text-align:left;vertical-align:top}.answer-table th{background:#f0f6fd;color:#2a4868;font-weight:900}.answer-table tr:last-child td{border-bottom:0}.answer-expand-button{justify-self:start;border:1px solid #b9d8f2;border-radius:8px;background:#f6fbff;color:#2468a5;cursor:pointer;font:inherit;font-size:12px;font-weight:900;line-height:1.3;margin-top:2px;padding:6px 9px}.answer-expand-button:hover,.answer-expand-button:focus-visible{border-color:#75afe4;background:#edf7ff;outline:none}.bubble-inline-loading{min-height:26px;display:inline-flex;align-items:center;gap:6px}.bubble-inline-loading strong{margin-left:2px;color:#4d6a86;font-size:13px;font-weight:800}.bubble-inline-loading span{width:7px;height:7px;border-radius:50%;background:#47a6a3;animation:bubble-inline-loading-bounce 1.05s ease-in-out infinite}.bubble-inline-loading span:nth-child(2){animation-delay:.14s}.bubble-inline-loading span:nth-child(3){animation-delay:.28s}.bubble-sources{margin-top:10px;display:grid;gap:6px}.answer-reference-strip{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px}.answer-reference-strip span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px solid #dbeafa;border-radius:999px;background:#f7fbff;color:#527092;font-size:11px;font-weight:800;line-height:1.4;padding:4px 8px}.bubble-sources-title{font-size:12px;font-weight:700;color:#2b6da9}.bubble-source-summary{display:flex;flex-wrap:wrap;gap:6px}.source-summary-tag{margin-inline-end:0;border:0;border-radius:999px;background:#eef5fb;color:var(--brand);font-weight:700}.source-summary-tag.todo{background:#fff7e8;color:#b7791f}.source-summary-tag.application{background:#edf8f2;color:#1f8a4c}.source-summary-tag.knowledge{background:#eef8f6;color:#18856d}.source-summary-tag.communication{background:#fff7e8;color:#b7791f}.source-summary-tag.sensitive{background:#fff1f1;color:#c2414b}.source-summary-tag.template{background:#f2efff;color:#6a52bd}.bubble-source{border:1px solid #d8e8f5;border-radius:8px;background:#f5faff;padding:8px}.bubble-sources.compact{gap:7px;padding-top:2px}.bubble-sources.compact .bubble-sources-title{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:#5e7490}.bubble-source-links{display:flex;flex-wrap:wrap;gap:6px}.bubble-source-chip{min-width:0;max-width:100%;display:inline-flex;gap:6px;align-items:center;padding:6px 8px;border:1px solid #dbeafa;border-radius:8px;background:#f7fbff;color:#2a4360;font:inherit;font-size:12px;line-height:1.4}.source-chip-text{min-width:0;max-width:260px;display:grid;gap:1px}.source-chip-text strong,.source-chip-text small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-chip-text small{color:#6b7f98;font-size:11px;font-weight:700}.bubble-source-chip.is-clickable{cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.bubble-source-chip.is-clickable:hover,.bubble-source-chip.is-clickable:focus-visible{border-color:#91c3ee;box-shadow:0 8px 18px #2d6fb71f;transform:translateY(-1px)}.bubble-source-more{display:inline-flex;align-items:center;padding:6px 8px;border-radius:999px;background:#eef5fb;color:#527092;font-size:12px;font-weight:800}button.bubble-source{width:100%;font:inherit;color:inherit;text-align:left;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}button.bubble-source:hover{border-color:#8fc3ef;box-shadow:0 8px 18px #2d6fb71f;transform:translateY(-1px)}.bubble-source strong,.bubble-source small{display:block}.bubble-source strong{display:flex;gap:6px;align-items:center}.bubble-source-action{margin-left:auto;color:var(--brand);font-size:12px;font-weight:800}.source-index{flex:0 0 auto;color:#7a8ba1;font-size:11px;font-weight:800}.source-type{flex:0 0 auto;padding:2px 6px;border-radius:999px;background:#eaf2fb;color:var(--brand);font-size:11px;font-weight:800}.source-type.student{background:#eaf2fb;color:var(--brand)}.source-type.todo{background:#fff7e8;color:#b7791f}.source-type.application{background:#edf8f2;color:#1f8a4c}.source-type.knowledge{background:#eef8f6;color:#18856d}.source-type.communication{background:#fff7e8;color:#b7791f}.source-type.sensitive{background:#fff1f1;color:#c2414b}.source-type.template{background:#f2efff;color:#6a52bd}.no-data-hints{margin-top:10px;display:grid;gap:4px;padding:9px 10px;border:1px solid #d8e8f5;border-radius:8px;background:#f6fbff;color:#47637f;font-size:12px}.no-data-hints strong{color:#2b6da9}.model-hint,.clarification-actions{margin-top:10px}.model-hint{border:1px solid #f4dfb8;border-radius:8px;background:#fff9ec;color:#8a5a13;font-size:12px;line-height:1.5;padding:8px 10px}.clarification-actions{display:flex;flex-wrap:wrap;gap:7px}.clarification-actions button{border:1px solid #b9d8f2;border-radius:8px;background:#f6fbff;color:#2468a5;cursor:pointer;font:inherit;font-size:12px;font-weight:800;line-height:1.3;padding:7px 10px}.clarification-actions button:hover,.clarification-actions button:focus-visible{border-color:#75afe4;background:#edf7ff;outline:none}.chat-scroll-bottom{position:sticky;bottom:8px;justify-self:center;z-index:5;border:1px solid #b8d8f4;border-radius:999px;background:#fffffff0;color:var(--brand);cursor:pointer;display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:800;padding:7px 11px;box-shadow:0 10px 22px #1f548424;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.chat-scroll-bottom:hover,.chat-scroll-bottom:focus-visible{border-color:#78b5e8;color:#1f5f9c;outline:none}.bubble-source small{margin-top:3px;color:var(--muted)}.chat-composer{padding:12px 16px 10px;border-top:1px solid #e0eaf4;background:linear-gradient(180deg,#fff,#fbfdff);display:grid;gap:8px}.composer-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end}.composer-row textarea{resize:vertical;min-height:62px;border-color:#ccddec;border-radius:10px;font-size:15px;line-height:1.55}.composer-row textarea:focus{border-color:#5ba0d8;box-shadow:0 0 0 3px #3882c21f}.composer-meta{color:#8a99ad;display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.4}.composer-row .ant-btn{min-width:82px;min-height:42px}.chat-shell.is-sending .composer-row .ant-btn-primary{animation:send-button-pulse 1.15s ease-in-out infinite}.ai-detail-highlight-row>td,.ai-detail-highlight{animation:ai-detail-highlight-pulse 3.4s ease-out both}@keyframes ai-detail-highlight-pulse{0%{background-color:#fff3c4;box-shadow:0 0 0 2px #e7a6255c}55%{background-color:#fff8dd;box-shadow:0 0 0 2px #e7a6252e}to{background-color:transparent;box-shadow:none}}.chat-message-enter.user{animation:chat-message-in-right .3s ease-out both}.chat-message-enter.ai{animation:chat-message-in-left .34s ease-out both}@keyframes ai-float-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes ai-status-pulse{0%,to{box-shadow:0 0 0 4px #49d5ae2e}50%{box-shadow:0 0 0 7px #49d5ae0a}}@keyframes ai-antenna-glow{0%,to{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.12)}}@keyframes ai-blink{0%,45%,49%,to{transform:scaleY(1)}47%{transform:scaleY(.18)}}@keyframes assistant-thinking{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-2px) rotate(-3deg)}}@keyframes bubble-inline-loading-bounce{0%,60%,to{transform:translateY(0);opacity:.42}30%{transform:translateY(-4px);opacity:1}}@keyframes chat-message-in-left{0%{opacity:0;transform:translate(-10px) translateY(4px)}to{opacity:1;transform:translate(0) translateY(0)}}@keyframes chat-message-in-right{0%{opacity:0;transform:translate(10px) translateY(4px)}to{opacity:1;transform:translate(0) translateY(0)}}@keyframes send-button-pulse{0%,to{box-shadow:0 0 #2876ba00}50%{box-shadow:0 0 0 5px #2876ba1f}}@media(prefers-reduced-motion:reduce){.ai-float-button,.ai-float-button:after,.ai-float-antenna:after,.ai-float-eye,.assistant-avatar-eye,.assistant-avatar.is-thinking,.bubble-inline-loading span,.chat-message-enter,.chat-shell.is-sending .composer-row .ant-btn-primary{animation:none}}.collection-page{position:relative;isolation:isolate;overflow:visible;min-height:100vh;padding:36px 24px 64px;background:linear-gradient(120deg,rgba(52,109,177,.18) 0%,transparent 34%),linear-gradient(232deg,rgba(21,127,59,.12) 0%,transparent 42%),linear-gradient(155deg,#f5f9ff,#eaf3fb 48%,#e7f3ef);background-size:170% 170%,160% 160%,100% 100%;animation:loginBackdropShift 16s ease-in-out infinite alternate}.collection-page:before,.collection-page:after{content:"";position:fixed;z-index:0;pointer-events:none}.collection-page:before{top:0;right:0;bottom:0;left:0;background:linear-gradient(112deg,transparent 0 12%,rgba(255,255,255,.48) 24%,transparent 38% 100%),linear-gradient(78deg,transparent 0 22%,rgba(52,109,177,.14) 36%,transparent 54% 100%),repeating-linear-gradient(126deg,transparent 0 104px,rgba(255,255,255,.18) 105px 107px,transparent 108px 190px);opacity:.76;transform:scale(1.32);transform-origin:center;animation:loginTextureDrift 18s ease-in-out infinite alternate}.collection-page:after{top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(255,255,255,.38),transparent 26%),linear-gradient(106deg,transparent 0 38%,rgba(255,255,255,.58) 46%,transparent 56% 100%);mix-blend-mode:screen;transform:translate(-72%) skew(-8deg) scale(1.18);animation:loginLightSweep 9s ease-in-out infinite}.collection-shell{position:relative;z-index:1;width:min(1080px,100%);margin:0 auto;overflow:visible;border:1px solid rgba(185,210,238,.86);border-radius:12px;background:#ffffffdb;box-shadow:0 22px 56px #1f314824;-webkit-backdrop-filter:blur(16px) saturate(1.08);backdrop-filter:blur(16px) saturate(1.08)}.collection-header{padding:24px 34px 28px;border-bottom:1px solid #dfe7f0;background:linear-gradient(180deg,#f9fcffeb,#ffffffdb)}.collection-brand-row,.collection-title-row,.collection-actions{display:flex;align-items:center;justify-content:space-between;gap:24px}.collection-brand-row{margin-bottom:28px}.collection-brand{display:flex;align-items:center;gap:11px}.collection-brand-mark{width:38px;height:38px;border-radius:8px;background:#173b63;color:#fff;font-size:18px;font-weight:850;display:grid;place-items:center}.collection-brand>span:last-child{display:grid;gap:1px}.collection-brand strong{color:#17304e;font-size:16px;font-weight:800}.collection-brand small,.collection-security,.collection-title-row p,.collection-progress-summary small{color:#66758a}.collection-security{display:inline-flex;align-items:center;gap:6px;font-size:12px}.collection-security .anticon,.collection-actions>div:first-child .anticon{color:#2d8a5b}.collection-title-row{align-items:flex-end}.collection-title-row h1{margin:0 0 8px;color:#172b45;font-size:28px;font-weight:820;letter-spacing:0;line-height:1.25}.collection-title-row p{margin:0;font-size:14px}.collection-title-row p strong{color:var(--brand)}.collection-progress-summary{width:260px;flex:0 0 260px}.collection-progress-summary>div:first-child{margin-bottom:5px;color:#64748b;display:flex;justify-content:space-between}.collection-progress-summary strong{color:#1f3148;font-size:14px}.collection-progress-summary .ant-progress{margin:0 0 3px}.collection-anchor-bar{position:sticky;top:0;z-index:30;display:flex;gap:8px;overflow-x:auto;padding:12px 34px;border-bottom:1px solid #e1eaf4;background:#fffffff5;box-shadow:0 10px 24px #1f314814;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.collection-anchor-bar button{flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:0 12px;border:1px solid #d7e4f1;border-radius:999px;background:#fff;color:#2d405a;cursor:pointer;font:inherit;font-size:12px;font-weight:760;transition:border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease}.collection-anchor-bar button:hover,.collection-anchor-bar button:focus-visible{border-color:#8bb8e6;background:#f3f9ff;color:var(--brand);box-shadow:0 6px 14px #2f6fb71a;outline:none}.collection-anchor-bar button.has-missing{border-color:#ffd68a;background:#fff8e8;color:#9a5c0c}.collection-anchor-bar em{color:inherit;font-style:normal;opacity:.78}.collection-missing-summary{padding:14px 34px 0}.collection-missing-summary .ant-alert{border-color:#ffd58a;border-radius:10px;background:linear-gradient(180deg,#fffaf0,#fff7e2)}.collection-missing-summary .ant-alert-message{color:#8a5208;font-weight:760}.collection-missing-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.collection-missing-links button{max-width:100%;min-height:30px;padding:0 10px;border:1px solid #ffd58a;border-radius:999px;background:#fff;color:#8a5208;cursor:pointer;font:inherit;font-size:12px;font-weight:720;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.collection-missing-links button:hover,.collection-missing-links button:focus-visible{border-color:#e2a02c;background:#fff3d2;outline:none}.collection-form-body{padding:8px 34px 0}.collection-section{scroll-margin-top:72px;padding:28px 0 18px;border-bottom:1px solid #e7edf4}.collection-section:last-child{border-bottom:0}.collection-section-head{margin-bottom:20px;display:flex;align-items:center;gap:12px}.collection-section-index{width:36px;height:36px;border:1px solid #cddceb;border-radius:7px;background:#edf4fb;color:var(--brand);font-size:13px;font-weight:800;display:grid;place-items:center}.collection-section-head h2{margin:0;color:#1f3148;font-size:18px;font-weight:800;line-height:1.3}.collection-section-head small{color:#8290a3}.collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}.collection-grid .collection-field-wide{grid-column:1 / -1}.collection-grid .ant-form-item{margin-bottom:18px}.collection-grid .ant-form-item-label{padding-bottom:7px}.collection-grid .ant-form-item-label>label{height:auto;color:#2d3e55;font-size:13px;font-weight:720}.collection-grid .ant-form-item-required:before{margin-inline-end:5px!important}.collection-grid .ant-input,.collection-grid .ant-input-number,.collection-grid .ant-select-selector{border-color:#ccd8e6!important;border-radius:6px!important;background:#fcfdff!important;box-shadow:none!important}.collection-grid input.ant-input,.collection-grid .ant-input-number,.collection-grid .ant-select-single .ant-select-selector{min-height:42px}.collection-grid .ant-select-single .ant-select-selector{align-items:center}.collection-grid textarea.ant-input{min-height:108px;padding:11px 12px;line-height:1.65;resize:vertical}.collection-upload{display:block}.collection-upload .ant-upload{display:block;width:100%}.collection-upload .ant-btn{width:100%;min-height:44px;justify-content:center;border-style:dashed;background:#f8fbff;color:#245f9d;font-weight:760}.collection-upload .ant-upload-list{margin-top:8px}.collection-upload .ant-upload-list-item{border-radius:6px;background:#fff}.collection-field-label{display:inline-flex;align-items:center;gap:6px;min-width:0}.collection-sensitive-icon{color:#d45454;font-size:14px;cursor:help}.collection-grid .ant-input:hover,.collection-grid .ant-input-number:hover,.collection-grid .ant-select-selector:hover{border-color:#93b2d5!important}.collection-grid .ant-input:focus,.collection-grid .ant-input-number-focused,.collection-grid .ant-select-focused .ant-select-selector{border-color:#4d83bf!important;box-shadow:0 0 0 3px #2f6fb71a!important}.collection-grid .ant-upload-wrapper .ant-btn{height:42px;border-color:#c9d7e6;color:#2d5f99}.collection-education-history-editor .education-history-item{border-color:#d7e4f1;background:linear-gradient(180deg,#fbfdff,#f5f9fd)}.collection-education-history-editor{display:grid;gap:12px}.collection-education-history-editor .education-history-item{border-radius:10px;box-shadow:0 10px 22px #1f31480a}.collection-education-history-editor .education-history-item-head{padding-bottom:8px;border-bottom:1px solid #e2ebf5}.collection-education-history-editor .education-history-grid{padding-top:10px}.structured-empty-editor{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:108px;padding:18px;border:1px dashed #b9cde4;border-radius:10px;background:linear-gradient(180deg,#fbfdff,#f3f8fd)}.structured-empty-editor>div:first-child{display:grid;gap:5px}.structured-empty-editor strong{color:#1f3148;font-size:15px;font-weight:800}.structured-empty-editor span{color:#6b7a90;font-size:13px}.structured-empty-editor .ant-btn{min-width:150px;border-color:#8bb8e6;color:var(--brand);font-weight:760}.collection-actions{position:sticky;bottom:0;z-index:5;margin-top:10px;padding:18px 34px;border-top:1px solid #dfe7f0;background:#fffffff5;box-shadow:0 -8px 24px #1f31480d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.collection-actions>div:first-child{color:#66758a;display:inline-flex;align-items:center;gap:7px}.collection-action-buttons{display:flex;gap:10px}.collection-action-buttons .ant-btn{min-width:112px;height:42px;border-radius:6px;font-weight:700}.collection-page-success{display:grid;place-items:center}.collection-success-shell{position:relative;z-index:1;width:min(680px,100%);border:1px solid rgba(185,210,238,.88);border-radius:14px;background:#ffffffe0;box-shadow:0 24px 62px #1f314829;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.collection-success-shell .ant-result{padding:48px 42px}.collection-success-extra{color:#6b7a90;font-size:13px}.profile-edit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}.profile-edit-section{margin-top:22px;border-color:#dce6f1;border-radius:8px;background:#fff}.profile-edit-section+.profile-edit-section{margin-top:28px}.profile-edit-section .ant-card-head{min-height:44px;border-bottom-color:#e7edf4}.profile-edit-section .ant-card-head-title{color:#1f3148;font-weight:800}.profile-edit-section .ant-card-body{padding:18px 18px 6px}.education-history-editor{width:100%;display:grid;gap:10px}.education-history-item{padding:12px;border:1px solid #d8e3ef;border-radius:8px;background:#f8fbff}.education-history-item-head{margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.education-history-item-head strong{color:#1f3148;font-size:13px}.education-history-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.education-history-viewer{display:grid;gap:8px}.education-history-view-item{display:grid;gap:3px;padding:8px 10px;border:1px solid #dce6f1;border-radius:7px;background:#f8fbff}.education-history-view-item strong{color:#16243a}.education-history-view-item span,.education-history-view-item small{color:var(--muted)}.field-config-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 14px}.field-config-form .field-config-wide,.field-config-form .field-structure-hint,.field-config-form .checkbox-row{grid-column:1 / -1}.field-structure-hint{margin:-2px 0 16px;padding:10px 12px;border:1px solid #cfe1f4;border-radius:7px;background:#f4f8fd;color:#47637f;font-size:13px;line-height:1.6}.field-structure-hint>strong,.field-structure-hint>span{display:block}.field-structure-hint-grid{margin-top:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.field-structure-hint-grid>div{display:grid;gap:3px;padding:8px;border:1px solid #dbe9f7;border-radius:7px;background:#fff}.field-structure-hint-grid b{color:#20364f}.field-structure-hint-grid small,.field-structure-hint-grid em{color:#64748b;font-style:normal}.checkbox-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.ant-table-wrapper .ant-table-thead>tr>th{color:#516174;font-size:12px;font-weight:650;background:#f7faff;border-bottom-color:var(--line)}.ant-table-wrapper .ant-table-tbody>tr>td{border-bottom-color:var(--line-soft)}.ant-table-wrapper .ant-table-tbody>tr:hover>td{background:#f8fbff!important}.ant-card-head{min-height:46px;border-bottom-color:var(--line-soft)}.ant-card-head-title{color:#26364d;font-weight:700}.ant-btn{font-weight:560;box-shadow:none}.ant-btn-primary{background:var(--brand);box-shadow:0 4px 10px #346db133}.ant-btn:not(.ant-btn-primary):not(.ant-btn-link):not(.ant-btn-text){border-color:#cfd9e6}.ant-btn:not(.ant-btn-primary):not(.ant-btn-link):not(.ant-btn-text):hover{color:var(--brand);border-color:#9fc1e5;background:#f8fbff}.important-mark-button.is-marked,.important-mark-button.is-marked:hover{color:#fff!important;border-color:#d97706!important;background:#f59e0b!important;box-shadow:0 4px 10px #d9770638}.important-mark-tag.ant-tag{color:#fff;border-color:#d97706;background:#f59e0b;font-weight:700}.ant-input,.ant-input-affix-wrapper,.ant-select-selector,.ant-picker,.ant-input-number,.ant-transfer-list{border-color:#cfd9e6!important}.ant-input:hover,.ant-input-affix-wrapper:hover,.ant-select-selector:hover,.ant-picker:hover,.ant-input-number:hover{border-color:#9fc1e5!important}.ant-input:focus,.ant-input-affix-wrapper-focused,.ant-select-focused .ant-select-selector,.ant-picker-focused{border-color:var(--brand)!important;box-shadow:0 0 0 3px #346db11f!important}.ant-form-item{margin-bottom:15px}.ant-form-item-label>label{color:#344054;font-weight:600}.ant-modal-content,.ant-drawer-content,.ant-popover-inner{border-radius:12px}.student-detail-drawer .ant-drawer-content{position:relative}.student-detail-tabs,.mail-settings-tabs{margin-top:0}.student-detail-tabs>.ant-tabs-nav{position:sticky;top:0;z-index:8}.student-detail-tabs>.ant-tabs-nav,.mail-settings-tabs>.ant-tabs-nav{margin:0 0 16px;padding:12px 14px;border-bottom:1px solid #dce7f2;background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.student-detail-tabs>.ant-tabs-nav:before,.mail-settings-tabs>.ant-tabs-nav:before{display:none}.student-detail-tabs>.ant-tabs-nav .ant-tabs-nav-wrap,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-nav-wrap{min-width:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.student-detail-tabs>.ant-tabs-nav .ant-tabs-nav-list,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-nav-list{gap:8px}.student-detail-tabs>.ant-tabs-nav .ant-tabs-tab,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-tab{min-height:34px;margin:0;padding:0 13px;border:0;border-radius:999px;color:#40546c;font-size:14px;font-weight:500;line-height:1.35;transition:background .16s ease,color .16s ease}.student-detail-tabs>.ant-tabs-nav .ant-tabs-tab:hover,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-tab:hover{background:#f3f7fc;color:var(--brand)}.student-detail-tabs>.ant-tabs-nav .ant-tabs-tab-active,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-tab-active{border-color:transparent;background:#eaf2fb;box-shadow:none}.student-detail-tabs>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--brand);font-weight:500}.student-detail-tabs>.ant-tabs-nav .ant-tabs-tab-btn,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-tab-btn{color:inherit;text-shadow:none}.student-detail-tabs>.ant-tabs-nav .ant-tabs-ink-bar,.mail-settings-tabs>.ant-tabs-nav .ant-tabs-ink-bar{display:none}.student-detail-tabs>.ant-tabs-content-holder,.mail-settings-tabs>.ant-tabs-content-holder{padding:0 14px 14px}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav{min-height:auto!important;margin:0 0 16px!important;padding:12px 14px!important;border-bottom:1px solid #dce7f2!important;background:#ffffffeb!important;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav:before{display:none!important;border-bottom:0!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-nav-wrap{min-width:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-nav-list{gap:8px!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab{min-height:34px!important;margin:0!important;padding:0 13px!important;border:0!important;border-radius:999px!important;background:transparent!important;color:#40546c!important;font-size:14px!important;font-weight:500!important;line-height:1.35!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab:hover{background:#f3f7fc!important;color:var(--brand)!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-active{border-color:transparent!important;background:#eaf2fb!important;box-shadow:none!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--brand)!important;font-weight:500!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-btn{color:inherit!important;text-shadow:none!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-ink-bar{display:none!important}.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-content-holder{padding:0 14px 14px!important}.student-detail-drawer-resize-handle{position:absolute;inset-block:0;left:0;z-index:12;width:12px;cursor:ew-resize;touch-action:none}.student-detail-drawer-resize-handle:before{content:"";position:absolute;top:50%;left:4px;width:3px;height:64px;border-radius:999px;background:#9fc3e773;transform:translateY(-50%);transition:background .16s ease}.student-detail-drawer-resize-handle:hover:before,.student-detail-drawer-resize-handle:focus-visible:before{background:#6fa8df}.student-detail-drawer-resize-handle:focus-visible{outline:none}body.is-resizing-student-detail-drawer{cursor:ew-resize;-webkit-user-select:none;user-select:none}.ant-modal{max-width:calc(100vw - 32px)}.ant-modal-body{max-height:min(72vh,760px);overflow:auto;padding-right:6px}.ant-modal-header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line-soft)}.ant-modal-footer{margin-top:18px;padding-top:12px;border-top:1px solid var(--line-soft)}.ant-modal-title{color:#152238;font-weight:850}.student-binding-modal .ant-modal-body{max-height:none;overflow:visible}.student-binding-modal .ant-transfer{width:100%;align-items:center;justify-content:center;gap:18px}.student-binding-modal .ant-transfer-list{flex:0 0 320px;height:360px!important}.student-binding-modal .ant-transfer-list-header{height:46px;padding-inline:14px}.student-binding-modal .ant-transfer-list-body-search-wrapper{padding:12px 14px 8px}.student-binding-modal .ant-transfer-list-content-item{min-height:38px;padding-inline:14px}.student-binding-modal .ant-transfer-operation{margin:0}.collection-link-modal .ant-modal-body{max-height:min(72vh,720px)}.collection-link-form-grid{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:0 14px}.collection-link-form-grid .full{grid-column:1 / -1}.collection-link-modal .ant-form-item-label>label{color:#1f3148;font-weight:750}.collection-field-panel{margin-top:2px;border:1px solid #cfdaea;border-radius:8px;background:#fbfdff;overflow:hidden}.collection-field-panel-head{min-height:46px;padding:9px 12px;border-bottom:1px solid #e5edf6;background:#f7faff;display:flex;align-items:center;justify-content:space-between;gap:12px}.collection-field-panel-head>div{min-width:0;display:flex;align-items:center;gap:8px}.collection-field-panel-head strong{color:#1f3148;font-weight:750}.collection-field-panel-head small{color:#6b7a90;font-size:12px}.required-mark{color:#c2414b;font-weight:800}.collection-field-preview{min-height:230px;max-height:320px;overflow:auto;padding:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:8px}.collection-selected-field{min-width:0;min-height:38px;padding:5px 6px 5px 10px;border:1px solid #dbe4ef;border-radius:7px;background:#eef3f8;color:#1f3148;font-size:13px;font-weight:650;display:grid;grid-template-columns:minmax(0,1fr) auto 26px;align-items:center;gap:8px}.collection-selected-field>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.collection-selected-field label,.collection-field-check-row label{color:#66758a;font-size:12px;font-weight:650;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.collection-selected-field .ant-btn{width:26px;height:26px;padding:0;color:#8190a3}.collection-field-picker-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.collection-field-picker-bar .ant-input-search{max-width:420px}.collection-field-check-group{width:100%;max-height:min(58vh,520px);overflow:auto;display:grid;gap:12px;padding-right:4px}.collection-field-check-section{border:1px solid #e1e9f3;border-radius:8px;background:#fff;overflow:hidden}.collection-field-check-title{padding:8px 12px;border-bottom:1px solid #edf2f7;background:#f8fbff;color:#334155;font-weight:750}.collection-field-check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;padding:12px}.collection-field-check-row{min-width:0;min-height:34px;padding:5px 8px;border:1px solid #edf2f7;border-radius:6px;background:#fbfdff;display:flex;align-items:center;justify-content:space-between;gap:8px}.collection-field-check-row .ant-checkbox-wrapper{min-width:0;margin-inline-start:0;color:#26364d}.collection-field-check-row .ant-checkbox-wrapper>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.submission-review-modal .ant-modal-body{max-height:min(70vh,720px);overflow:auto}.submission-review-table{max-width:100%}.submission-review-table .ant-table{overflow:hidden}.submission-review-table .ant-table-cell{vertical-align:top;padding:12px;overflow:hidden}.submission-review-table .submission-meta-cell{vertical-align:middle}.submission-detail-link.ant-btn{height:auto;padding:0;font-weight:700}.submission-detail-modal .ant-modal-body{max-height:min(70vh,680px);overflow:auto}.submission-detail-modal .submission-content-card{height:auto;max-height:none;overflow:visible}.submission-content-card{width:100%;height:152px;max-height:152px;overflow:auto;padding:8px;border:1px solid #dbe6f3;border-radius:8px;background:#fbfdff}.submission-content-summary{position:sticky;top:-8px;z-index:1;margin:-8px -8px 8px;padding:7px 9px;border-bottom:1px solid #e5edf6;background:#f7faff;color:#64748b;font-size:12px;font-weight:700}.submission-content-section+.submission-content-section{margin-top:7px;padding-top:7px;border-top:1px dashed #dbe6f3}.submission-content-group{margin-bottom:5px;color:var(--brand);font-size:13px;font-weight:800}.submission-content-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.submission-content-item{min-width:0;padding:5px 7px;border-radius:6px;background:#f1f5f9}.submission-content-item span{display:block;margin-bottom:2px;color:#6b7a90;font-size:12px;font-weight:700}.submission-content-item strong{display:block;overflow:hidden;color:#1f3148;font-size:13px;font-weight:750;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}@media(max-width:860px){.collection-field-preview,.collection-field-check-list{grid-template-columns:1fr}}.ant-tabs-card>.ant-tabs-nav .ant-tabs-tab{border-color:var(--line);background:#f7faff}.ant-tabs-card>.ant-tabs-nav .ant-tabs-tab-active{background:#fff;border-bottom-color:#fff}.ant-dropdown .ant-dropdown-menu{padding:6px;border:1px solid #d6deea;border-radius:8px;box-shadow:var(--shadow-md)}.ant-dropdown .ant-dropdown-menu .ant-dropdown-menu-item{min-height:30px;border-radius:6px;font-size:13px}.ant-tag{border-radius:6px;font-weight:560}.dashboard-stat-card{position:relative;min-height:108px;overflow:hidden;border-color:#dce7f3;border-radius:8px;background:linear-gradient(135deg,#fffffffa,#f8fbfff5);box-shadow:0 10px 26px #19365a12;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.dashboard-stat-card:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--brand);opacity:.72}.dashboard-stat-card:hover{transform:translateY(-2px);border-color:#c4d7ed;box-shadow:0 16px 34px #1734581a}.dashboard-stat-card .ant-card-body{position:relative;z-index:1;min-height:108px;padding:19px 20px 18px}.dashboard-stat-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.dashboard-stat-content{min-width:0;display:flex;align-items:flex-start;gap:12px}.dashboard-stat-icon{flex:0 0 auto;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:20px;box-shadow:inset 0 0 0 1px #ffffffb8,0 8px 18px #1f4f8014}.dashboard-stat-card .ant-btn-link{height:24px;padding-inline:7px;border-radius:999px;color:var(--brand);font-weight:800}.dashboard-stat-card .ant-btn-link:hover{background:#edf5ff;color:var(--brand-2)}.dashboard-stat-main{display:grid;min-width:0;gap:9px}.dashboard-stat-title{color:#53657c;font-size:15px;font-weight:800;line-height:1.2;white-space:nowrap}.dashboard-stat-main strong{color:#172033;font-size:32px;font-weight:900;line-height:1}.dashboard-stat-card.tone-blue .dashboard-stat-icon{background:#e8f1ff;color:#346db1}.dashboard-stat-card.tone-blue:before{background:linear-gradient(90deg,#346db1,#8fc3ff)}.dashboard-stat-card.tone-red .dashboard-stat-icon{background:#fff0f0;color:#c2414b}.dashboard-stat-card.tone-red:before{background:linear-gradient(90deg,#c2414b,#ffb0b5)}.dashboard-stat-card.tone-green .dashboard-stat-icon{background:#ebf8ef;color:#268653}.dashboard-stat-card.tone-green:before{background:linear-gradient(90deg,#268653,#8fd7aa)}.dashboard-stat-card.tone-indigo .dashboard-stat-icon{background:#eef2ff;color:#5366c7}.dashboard-stat-card.tone-indigo:before{background:linear-gradient(90deg,#5366c7,#b6c2ff)}.dashboard-meeting-card{overflow:hidden;border-color:#d7e4f1;border-radius:8px;background:linear-gradient(120deg,#e8f2ffdb,#fffffffa 42%,#f8fcfff5);box-shadow:0 12px 30px #18345613}.dashboard-meeting-card .ant-card-body{display:grid;grid-template-columns:minmax(260px,1fr) minmax(280px,420px);gap:18px;align-items:center;padding:20px 22px}.dashboard-meeting-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.dashboard-meeting-title{display:flex;align-items:center;gap:13px}.dashboard-meeting-title>div{display:grid;gap:4px;min-width:0}.dashboard-meeting-icon{flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#e9f3ff,#fff);color:var(--brand);font-size:20px;box-shadow:inset 0 0 0 1px #d9e8f8,0 10px 22px #346db11a}.dashboard-meeting-head strong{color:#1f3148;font-size:18px;line-height:1.25}.dashboard-meeting-head small{color:#6b7a90;font-size:13px}.dashboard-meeting-head>span{flex:0 0 auto;height:28px;padding:0 10px;border:1px solid #cfdeef;border-radius:999px;background:#ffffffbd;color:#365675;font-size:12px;font-weight:700;line-height:26px}.dashboard-meeting-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dashboard-meeting-metrics button{min-height:78px;border:1px solid #d5e3f3;border-radius:8px;background:linear-gradient(180deg,#fff,#f8fbff);color:#1f3148;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:14px;text-align:left;box-shadow:inset 0 1px #fffc,0 8px 18px #1c3b600a;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease,background .16s ease}.dashboard-meeting-metrics button:hover{border-color:#9ec5f2;background:#fff;box-shadow:0 12px 24px #346db11f;transform:translateY(-1px)}.dashboard-meeting-metrics svg{color:var(--brand);font-size:22px}.dashboard-meeting-metrics span{color:#5c6f85;font-weight:700}.dashboard-meeting-metrics strong{color:#172033;font-size:28px;line-height:1}.dashboard-distribution-toolbar{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:4px 2px 0}.dashboard-distribution-toolbar>div{display:grid;gap:3px}.dashboard-distribution-toolbar strong{color:#1f3148;font-size:19px;font-weight:900;line-height:1.25}.dashboard-distribution-toolbar small{color:#6b7a90;font-size:13px}.dashboard-year-filter{width:168px}.dashboard-year-filter .ant-select-selector{border-color:#ccd9e8!important;border-radius:8px!important;background:#ffffffe0!important;box-shadow:0 8px 18px #1834560b}.dashboard-distribution-row{align-items:stretch}.dashboard-distribution-row>.ant-col{display:flex}.dashboard-distribution-card{width:100%;height:100%;border-color:#d7e4f1;border-radius:8px;box-shadow:0 12px 30px #18345612;overflow:hidden}.dashboard-distribution-card.ant-card{display:flex;flex-direction:column}.dashboard-distribution-card .ant-card-head{min-height:52px;border-bottom-color:#e1ebf5;background:linear-gradient(180deg,#fbfdff,#f6f9fd)}.dashboard-distribution-card .ant-card-head-title{color:#1f3148;font-size:16px;font-weight:900}.dashboard-distribution-card .ant-card-body{flex:1 1 auto;min-height:342px;background:linear-gradient(180deg,#fff,#fbfdff)}.dashboard-card-title{min-width:0;display:inline-flex;align-items:center;gap:8px}.dashboard-card-title .anticon{color:var(--brand);font-size:16px}.dashboard-distribution-chart{height:292px;min-height:292px;display:grid;grid-template-columns:minmax(210px,280px) minmax(0,1fr);align-items:center;gap:34px;padding:14px 18px}.dashboard-empty-chart{min-height:292px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;border-color:#d7e4f1;background:linear-gradient(180deg,#ffffffe6,#f8fbfff0),repeating-linear-gradient(135deg,rgba(52,109,177,.035) 0 8px,transparent 8px 16px)}.dashboard-empty-chart .anticon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#edf5ff;color:var(--brand);font-size:21px}.dashboard-empty-chart strong{color:#26364d;font-size:15px}.dashboard-empty-chart span{max-width:360px;color:#718096;font-size:12px;line-height:1.5}.dashboard-donut-wrap{position:relative;justify-self:center;width:min(100%,230px)}.dashboard-donut{width:100%;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;position:relative;background:linear-gradient(145deg,#fff,#f5f9ff);box-shadow:0 14px 34px #243f5e1a,inset 0 0 0 1px #142c4e0d}.dashboard-donut svg{top:0;right:0;bottom:0;left:0;position:absolute;overflow:visible}.dashboard-donut-segment{cursor:pointer;transform-box:fill-box;transform-origin:center;transition:transform .16s ease,filter .16s ease,opacity .16s ease;stroke:#fff;stroke-width:1.5}.dashboard-donut-segment.active{filter:drop-shadow(0 10px 12px rgba(24,41,63,.22));transform:scale(1.07)}.dashboard-donut-empty{width:100%;height:100%;border-radius:50%;background:#e8eef6}.dashboard-donut:after{content:"";width:50%;aspect-ratio:1;border-radius:50%;background:linear-gradient(180deg,#fff,#f8fbff);box-shadow:inset 0 0 0 1px #142c4e0f,0 8px 20px #1a304d0f;position:absolute;z-index:1}.dashboard-donut-center{position:relative;z-index:2;display:grid;place-items:center;gap:6px}.dashboard-donut-tooltip{position:absolute;z-index:5;left:-18px;top:44px;min-width:170px;border:1px solid;border-radius:8px;background:#fff;box-shadow:0 12px 26px #17203326;padding:10px 12px;pointer-events:none}.dashboard-donut-tooltip strong{display:block;color:#697386;font-size:15px;line-height:1.4}.dashboard-donut-tooltip span{margin-top:6px;display:flex;align-items:center;gap:8px;color:#1f3148;font-size:18px;font-weight:800}.dashboard-donut-tooltip i{width:10px;height:10px;border-radius:50%}.dashboard-donut-center strong{color:#162235;font-size:30px;font-weight:800;line-height:1}.dashboard-donut-center span{color:#6b7a90;font-size:14px;font-weight:700;line-height:1}.dashboard-donut-legend{min-width:0;display:grid;grid-template-columns:repeat(2,minmax(170px,1fr));gap:10px 14px}.dashboard-donut-legend-item{min-width:0;min-height:40px;border:1px solid transparent;border-radius:8px;background:#f5f9fdd1;color:inherit;cursor:pointer;display:grid;grid-template-columns:12px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 10px;text-align:left;transition:transform .16s ease,border-color .16s,background .16s,box-shadow .16s}.dashboard-donut-legend-item:hover{border-color:#cbd8e8;background:#fff;box-shadow:0 6px 16px #1f31480f;transform:translateY(-1px)}.dashboard-donut-legend-item.active{border-color:#9fb8d6;background:#fff;box-shadow:0 8px 20px #1f314814}.dashboard-donut-legend-item:hover .dashboard-donut-label,.dashboard-donut-legend-item.active .dashboard-donut-label{color:var(--brand)}.dashboard-donut-color{width:12px;height:12px;border-radius:4px}.dashboard-donut-label{min-width:0;color:#26364d;font-size:16px;font-weight:700;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dashboard-donut-legend-item strong{color:#1f3148;font-size:16px;font-weight:800}.stat-card{border-color:var(--line);box-shadow:var(--shadow-sm)}.drilldown-card{cursor:pointer;transition:border-color .16s,box-shadow .16s,transform .16s}.drilldown-card:hover{border-color:#b8c8dc;box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-card .ant-statistic-title{color:var(--muted);font-size:12px}.stat-card .ant-statistic-content{color:#1d2939}.empty-hint{padding:22px;color:var(--muted);text-align:center;background:#fbfdff;border:1px dashed #cbd8e8;border-radius:8px}.section-note{color:var(--muted);font-size:12px}.danger-text{color:var(--danger)}.warning-text{color:var(--warning)}.success-text{color:var(--success)}.unified-empty{display:grid;place-items:center;gap:6px;min-height:220px;padding:28px;color:var(--muted);text-align:center;border-radius:8px}.unified-empty.compact{min-height:96px;padding:14px}.unified-empty-icon{width:38px;height:38px;display:inline-grid;place-items:center;border:1px solid #d8e6f5;border-radius:10px;background:linear-gradient(180deg,#f8fbff,#eef6ff);color:var(--brand);font-size:18px}.unified-empty.compact .unified-empty-icon{width:30px;height:30px;border-radius:8px;font-size:15px}.unified-empty strong{color:#53657a;font-size:13px;font-weight:600}.unified-empty p{max-width:360px;margin:0;color:#7a8ba1;font-size:13px;line-height:1.6}.unified-empty-action{margin-top:8px}.ant-table-wrapper .unified-empty{min-height:104px}.ant-select-dropdown .unified-empty,.ant-picker-dropdown .unified-empty{min-height:78px;padding:12px}.ant-table-wrapper .ant-table{font-size:13px}.ant-table-wrapper .ant-table-thead>tr>th{padding:11px 14px;background:var(--table-head);color:#516174;font-weight:700;line-height:1.5}.ant-table-wrapper .ant-table-tbody>tr>td{padding:12px 14px;border-color:var(--line-soft);line-height:1.55}.ant-table-wrapper .ant-table-tbody>tr:hover>td{background:var(--table-row-hover)}.ant-table-wrapper .ant-table-row-expand-icon{border-color:#cbd8e8;border-radius:5px}.ant-table-wrapper .ant-table-tbody .ant-btn-sm{height:30px;padding-inline:12px;border-radius:6px}.ant-table-wrapper .ant-tag{margin-inline-end:8px;padding-inline:7px;border-radius:999px;line-height:1.7}.student-activity-timeline{padding:12px 10px 4px}.student-activity-timeline .ant-timeline-item{padding-bottom:16px}.student-activity-timeline .ant-timeline-item-tail{border-inline-start-color:#dbe8f6}.student-activity-timeline .ant-timeline-item-head{box-shadow:0 0 0 5px #2f72b714}.student-activity-item{display:grid;gap:8px;min-width:0;margin-top:-2px;border:1px solid #dce8f5;border-left:5px solid var(--brand);border-radius:10px;background:linear-gradient(180deg,#fffffff5,#f8fbfff5);box-shadow:0 10px 24px #1f31480f;padding:12px 14px}.student-activity-item.is-done{border-color:#cfe7d7;border-left-color:#31a35c;background:linear-gradient(180deg,#fbfffc,#f3fbf6)}.student-activity-item.is-pending{border-color:#b9d7f5;border-left-color:var(--brand);background:linear-gradient(180deg,#fff,#f2f8ff)}.student-activity-item.is-overdue,.student-activity-item.is-risk{border-color:#f0c4ca;border-left-color:#d1435b;background:linear-gradient(180deg,snow,#fff1f3)}.student-activity-item.is-neutral{border-left-color:#8aa0b8}.student-activity-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}.student-activity-badges{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.student-activity-complete-button{height:28px;padding-inline:9px;border-radius:6px;font-weight:650}.student-activity-item strong{color:#1f3148;font-size:14px;line-height:1.4}.student-activity-time{width:fit-content;border-radius:999px;background:#eef5fb;color:#47637f;font-size:12px;font-weight:700;padding:3px 8px}.student-activity-tag{margin-inline-end:0;border-radius:999px;font-weight:700}.student-activity-status{margin-inline-end:0;border-radius:999px;font-weight:800}.student-activity-status.is-done{border-color:#9fd7b1;background:#eaf8ee;color:#1f7a40}.student-activity-status.is-pending{border-color:#9ec7ef;background:#eaf4ff;color:#245f9f}.student-activity-status.is-overdue,.student-activity-status.is-risk{border-color:#efadb6;background:#fff0f2;color:#b4233a}.student-activity-item small{color:#7a8ba1}.student-activity-item p{margin:0;color:#4c5f78;font-size:13px;line-height:1.65;word-break:break-word}.knowledge-process-panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:12px;margin-top:12px;padding:14px;border:1px solid #dce8f5;border-radius:10px;background:linear-gradient(180deg,#fbfdff,#f5f9fe)}.knowledge-process-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;margin-top:12px}.knowledge-process-panel>div,.knowledge-process-meta>span,.knowledge-chunk-preview{min-width:0;border:1px solid #e1ebf5;border-radius:8px;background:#fff;padding:12px 14px;box-shadow:0 8px 20px #1f31480a}.knowledge-process-panel span,.knowledge-chunk-preview span{display:block;color:#7a8ba1;font-size:12px;font-weight:700}.knowledge-process-meta>span{display:grid;gap:6px;align-content:start;color:#4c5f78;line-height:1.45}.knowledge-process-meta em{color:#7a8ba1;font-size:12px;font-style:normal;font-weight:760}.knowledge-process-meta strong{min-width:0;color:#4c5f78;font-size:13px;font-weight:760;overflow-wrap:anywhere;word-break:break-word}.knowledge-process-panel strong,.knowledge-chunk-preview strong{display:block;min-width:0;color:#1f3148;font-size:14px;line-height:1.45;overflow-wrap:anywhere;word-break:break-word}.knowledge-scope-tags{display:flex!important;flex-wrap:wrap;gap:6px;margin-top:2px}.knowledge-scope-tags .ant-tag{margin-inline-end:0;border-radius:999px;font-size:12px;font-weight:760}.knowledge-process-panel .ok strong{color:var(--success)}.knowledge-process-panel .warn strong{color:var(--warning)}.knowledge-chunk-preview{display:grid;gap:10px;margin-top:10px;background:linear-gradient(180deg,#fbfdff,#fff)}.knowledge-chunk-preview>div{min-width:0;padding:10px 12px;border:1px solid #d9e9f7;border-radius:8px;background:#f8fbff}.knowledge-chunk-preview p{margin:6px 0 0;color:#4c5f78;line-height:1.65;max-height:220px;overflow:auto;word-break:break-word;white-space:pre-wrap}.mail-failure-diagnosis{border-color:#ffd79b;background:#fffaf0}.mail-failure-diagnosis p{margin:0 0 8px}.mail-failure-diagnosis code{display:block;margin-top:8px;max-width:100%;overflow:hidden;border-radius:7px;background:#ffffffb8;color:#8a5a12;padding:6px 8px;text-overflow:ellipsis;white-space:nowrap}@media(max-width:1100px){.app-header{grid-template-columns:minmax(0,1fr) auto;height:auto;min-height:52px;align-items:center;padding-block:8px}.account-bar{padding-bottom:0}.workspace{padding:14px}.mail-record-stats{grid-template-columns:repeat(3,minmax(0,1fr))}.chat-shell{min-height:720px;grid-template-columns:260px minmax(0,1fr)}.ai-chat-modal .chat-shell{min-height:560px;grid-template-columns:250px minmax(0,1fr)}}@media(max-width:820px){.app-sider{padding-inline:8px}.login-page{padding:16px}.login-shell{min-height:0;width:min(390px,100%)}.login-card .ant-card-body{padding:24px}.filter-bar{align-items:stretch}.filter-search,.filter-bar>.ant-select,.filter-bar>.ant-tag{width:100%;min-width:0}.filter-actions,.right-actions,.modal-action-row{width:100%;margin-left:0;justify-content:flex-start}.student-filter-bar,.todo-filter-bar{grid-template-columns:1fr}.student-filter-bar .filter-controls,.todo-filter-bar .filter-controls{align-items:stretch}.student-filter-bar .filter-controls{grid-template-columns:1fr}.student-filter-bar .filter-search,.student-filter-bar .student-filter-select,.student-filter-bar .advanced-filter-trigger,.student-filter-bar .filter-controls>.ant-tag,.student-filter-bar .filter-controls>.result-meta,.todo-filter-bar .filter-search,.todo-filter-bar .todo-filter-select,.todo-filter-bar .advanced-filter-trigger,.todo-filter-bar .filter-controls>.ant-tag{width:100%;max-width:none;flex-basis:100%}.student-filter-bar .filter-actions,.todo-filter-bar .filter-actions{margin-left:0;justify-content:flex-start;flex-wrap:wrap}.todo-batch-bar{align-items:stretch;flex-direction:column}.todo-batch-actions{flex-wrap:wrap;white-space:normal}.filter-actions .ant-btn,.right-actions .ant-btn,.modal-action-row .ant-btn{flex:1 1 160px}.dashboard-distribution-toolbar{align-items:stretch;flex-direction:column}.dashboard-year-filter{width:100%}.dashboard-meeting-card .ant-card-body,.dashboard-meeting-metrics,.mail-record-filter,.system-status-summary{grid-template-columns:1fr}.system-status-summary-metrics,.mail-record-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-meeting-head{align-items:flex-start;flex-direction:column}.dashboard-distribution-chart{grid-template-columns:1fr;gap:18px}.dashboard-donut-legend{grid-template-columns:1fr}.student-detail-tabs>.ant-tabs-nav{padding-inline:10px}.student-detail-tabs>.ant-tabs-nav .ant-tabs-tab{min-height:44px;padding:0;font-size:13px}.settings-grid,.system-status-grid,.template-form-grid,.collection-grid,.profile-edit-grid,.field-config-form,.project-basic,.status-config-row{grid-template-columns:1fr}.collection-page{padding:0}.collection-shell{border:0;border-radius:0;box-shadow:none}.collection-header,.collection-form-body,.collection-actions{padding-left:18px;padding-right:18px}.collection-brand-row{margin-bottom:22px}.collection-security{display:none}.collection-title-row{align-items:stretch;flex-direction:column}.collection-title-row h1{font-size:24px}.collection-progress-summary{width:100%;flex-basis:auto}.collection-actions{position:sticky;bottom:0;z-index:6;align-items:stretch;flex-direction:column;border-top:1px solid #dbe7f2;background:#fffffff0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.collection-action-buttons,.collection-action-buttons .ant-btn{width:100%}.collection-header{position:sticky;top:0;z-index:7;border-bottom:1px solid #dbe7f2;background:#fffffff0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.collection-form-body{padding-top:18px;padding-bottom:18px}.collection-missing-summary{padding:12px 18px 0}.collection-missing-links{max-height:118px;overflow-y:auto}.collection-anchor-bar{top:88px;padding:10px 18px}.collection-anchor-bar button{min-height:32px;padding-inline:10px}.collection-section{scroll-margin-top:172px;padding:18px 0 12px}.collection-section-head{align-items:flex-start;gap:10px}.collection-section-index{width:30px;height:30px;flex-basis:30px}.collection-grid .ant-form-item{margin-bottom:14px}.structured-empty-editor{align-items:stretch;flex-direction:column;min-height:0;padding:14px}.structured-empty-editor .ant-btn{width:100%}.collection-grid .ant-input,.collection-grid .ant-select-selector,.collection-grid .ant-picker{min-height:44px}.status-config-head{grid-template-columns:1fr}.status-config-remove,.status-config-remove.has-label{margin-top:0}.flow-row-head,.editor-head,.section-toolbar{align-items:stretch}.flow-row-head{grid-template-columns:30px minmax(0,1fr)}.flow-row-head>.ant-space{grid-column:1 / -1}.editor-head,.section-toolbar{flex-direction:column}.template-form-grid .ant-form-item:nth-child(4){grid-column:auto}.template-form-grid .full{grid-column:auto}.chat-shell{height:auto;min-height:0;grid-template-columns:1fr}.conversation-list{max-height:280px}.chat-panel{min-height:620px}.ai-float-button{right:16px;bottom:16px}.ai-chat-modal .chat-shell{height:100%;min-height:0;grid-template-columns:1fr}.ai-chat-modal .conversation-list{max-height:220px}.table-toolbar{align-items:stretch;flex-direction:column}}.ant-btn-primary{background:var(--brand);box-shadow:0 7px 14px rgba(var(--brand-rgb),.16)}.ant-btn-primary:hover{background:var(--brand-2)!important}.ant-input:focus,.ant-input-affix-wrapper-focused,.ant-select-focused .ant-select-selector,.ant-picker-focused{box-shadow:0 0 0 3px var(--focus-ring)!important}.detail-style-tabs>.ant-tabs-nav,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav{min-height:auto!important;margin:0 0 16px!important;padding:12px 14px!important;border-bottom:1px solid #dce7f2!important;background:#fffffff0!important;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.detail-style-tabs>.ant-tabs-nav:before,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav:before{display:none!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-nav-wrap,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-nav-wrap{padding:0!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-nav-list,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-nav-list{gap:8px!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab{min-height:34px!important;margin:0!important;padding:0 13px!important;border:0!important;border-radius:999px!important;background:transparent!important;color:#40546c!important;font-size:14px!important;font-weight:500!important;line-height:1.35!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab:hover,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab:hover{background:#f3f7fc!important;color:var(--brand)!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-active,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-active{background:var(--brand-soft)!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--brand)!important;font-weight:500!important}.detail-style-tabs>.ant-tabs-nav .ant-tabs-ink-bar,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-nav .ant-tabs-ink-bar{display:none!important}.detail-style-tabs>.ant-tabs-content-holder,.panel-card>.ant-card-body>.detail-style-tabs>.ant-tabs-content-holder{padding:0 14px 14px!important}.student-detail-drawer .ant-drawer-body{padding-top:0}.student-detail-tabs .panel-card>.ant-card-body{padding:14px}.student-detail-tabs .detail-stack{gap:12px}.transcript-overview{display:grid;grid-template-columns:minmax(300px,1.5fr) minmax(180px,.75fr) minmax(180px,.75fr);align-items:stretch;overflow:hidden;border:1px solid #dce8f4;border-radius:12px;background:#fff;box-shadow:0 3px 10px #264c7409}.transcript-overview-progress,.transcript-overview-item{position:relative;min-height:70px;padding:13px 18px}.transcript-overview-progress{display:grid;align-content:center;gap:10px;background:linear-gradient(90deg,#fbfdff,#f4f9ff)}.transcript-overview-progress-head{display:flex;align-items:baseline;gap:8px}.transcript-overview-progress-head span,.transcript-overview-item span{color:#6d8198;font-size:13px;font-weight:600}.transcript-overview-progress-head strong,.transcript-overview-item strong{color:#20364f;font-size:24px;line-height:1}.transcript-overview-progress-head em,.transcript-overview-item em{color:#7890aa;font-size:12px;font-style:normal}.transcript-overview-track{height:6px;overflow:hidden;border-radius:999px;background:#dde9f5}.transcript-overview-track>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#417fbd,#6da9df)}.transcript-overview-item{display:flex;align-items:baseline;justify-content:flex-start;gap:7px;border-left:1px solid #e2ebf4;background:#fff}.transcript-overview-item.is-fulfilled{background:#fbfefc}.transcript-overview-item.is-fulfilled strong{color:#278044}.transcript-overview-item.is-pending{background:#fffefd}.transcript-overview-item.is-pending strong{color:#b16b09}.transcript-panel .ant-alert{border-color:#c9ddef;border-radius:10px;background:linear-gradient(90deg,#f2f8ff,#fbfdff);color:#49627d}.transcript-panel .ant-card{overflow:hidden;border-color:#d7e4f1;border-radius:12px;box-shadow:0 3px 12px #264c740a}.transcript-panel .ant-card-head{min-height:56px;padding:0 18px;background:linear-gradient(90deg,#fbfdff,#f4f9ff)}.transcript-panel .ant-card-head-title>div{display:grid;gap:2px}.transcript-panel .ant-card-head-title span{color:#20364f;font-size:16px;font-weight:720}.transcript-panel .ant-card-head-title small{color:#7890aa;font-size:12px;font-weight:400}.transcript-courses-card .ant-card-body{padding:4px 16px 16px}.transcript-requirements-card .ant-card-body{padding:14px 16px 16px}.transcript-requirements{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}.transcript-requirement{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 10px;align-items:center;padding:12px;border:1px solid #d9e7f4;border-radius:10px;background:linear-gradient(135deg,#fff,#f8fbff);transition:border-color .16s ease,box-shadow .16s ease}.transcript-requirement:hover{border-color:#b9d3ed;box-shadow:0 4px 12px #346db112}.transcript-requirement.is-linked-requirement{border-color:#4e91cd;box-shadow:0 0 0 3px #346db124,0 7px 18px #346db11c}.transcript-requirement.is-fulfilled{border-color:#b8dfc5;background:linear-gradient(135deg,#fff,#f3fbf5)}.transcript-requirement.is-pending{border-color:#ead8a9;background:linear-gradient(135deg,#fff,#fffbf1)}.transcript-requirement-meta,.transcript-requirement-result{display:flex;align-items:center;justify-content:flex-end;gap:6px;color:#61748b;font-size:12px}.transcript-requirement-meta .ant-input-number{width:62px}.transcript-requirement-result{grid-column:1 / -1;justify-content:space-between;padding-top:2px}.transcript-requirement-result strong{color:#20364f;font-size:13px}.transcript-status{display:inline-flex;align-items:center;gap:5px;min-height:28px;padding:0 10px;border:1px solid;border-radius:999px;font-size:13px;font-weight:750;letter-spacing:.01em;box-shadow:0 2px 5px #20364f14}.transcript-status.is-fulfilled{border-color:#94d1a7;color:#23723c;background:linear-gradient(180deg,#effcf2,#dff5e5)}.transcript-status.is-pending{border-color:#e5bd62;color:#a66308;background:linear-gradient(180deg,#fff9e8,#ffefd0)}.transcript-credit-track{grid-column:1 / -1;height:5px;overflow:hidden;border-radius:999px;background:#e7eef5}.transcript-credit-track>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#e8ae4d,#f1c96f);transition:width .2s ease}.transcript-requirement.is-fulfilled .transcript-credit-track>span{background:linear-gradient(90deg,#4aaf68,#7dca91)}.transcript-grade-tabs>.ant-tabs-nav{margin:0 0 14px;min-height:48px;padding:8px 0 0}.transcript-grade-tabs>.ant-tabs-nav:before{border-bottom-color:#dce8f4}.transcript-grade-tabs .ant-tabs-tab{margin:0 6px 0 0;padding:7px 15px;border-radius:8px 8px 0 0;color:#61748b;font-weight:600}.transcript-grade-tabs .ant-tabs-tab-active{background:#eff6fd}.transcript-grade-tabs .ant-tabs-ink-bar{height:3px;border-radius:3px 3px 0 0}.transcript-course-filter{height:32px;padding:0 11px!important;border:1px solid #d5e4f2!important;border-radius:8px;color:#52708e!important;background:#f6faff!important;font-weight:600;box-shadow:none!important}.transcript-course-filter:hover{border-color:#92b9dd!important;color:#2f6da9!important;background:#edf6ff!important}.transcript-course-filter.is-active,.transcript-course-filter.is-active:hover{border-color:#6ea8dc!important;color:#2866a3!important;background:#e8f3ff!important}.transcript-grade-select{width:96px;text-align:left}.transcript-course-table .ant-table-cell{vertical-align:middle}.transcript-course-table .ant-table{overflow:hidden;border:1px solid #dce8f4;border-radius:10px 10px 0 0}.transcript-course-table .ant-table-thead>tr>th{padding-top:11px;padding-bottom:11px;color:#48627d;background:#f4f8fc}.transcript-course-table .ant-table-tbody>tr>td{padding-top:9px;padding-bottom:9px}.transcript-course-table .ant-table-tbody>tr.is-linked-course>td{background:#f3f9ff!important}.transcript-course-table .ant-table-tbody>tr.is-linked-course>td:first-child{box-shadow:inset 3px 0 #4e91cd}.transcript-course-table .ant-select,.transcript-course-table .ant-input{width:100%}.transcript-course-table .ant-table-footer{padding:0;background:#fff}.transcript-add-course{display:flex;width:100%;min-height:56px;align-items:center;justify-content:center;gap:10px;border:1px dashed #adc9e5;border-radius:9px;color:#315d8e;background:#fbfdff;font-size:15px;font-weight:650;cursor:pointer;transition:border-color .16s ease,background .16s ease,color .16s ease}.transcript-course-table .transcript-add-course{border-radius:0 0 10px 10px}.transcript-add-course:hover{border-color:#5f99d1;color:#1c578e;background:#f1f7fd}.transcript-add-requirement{min-height:48px}.transcript-footnote{margin-top:14px;color:#6b7b90;font-size:12px;line-height:1.65}.transcript-actions{justify-content:flex-end;padding:2px 2px 0}@media(max-width:720px){.transcript-overview{grid-template-columns:1fr}.transcript-overview-item{border-top:1px solid #e2ebf4;border-left:0}.transcript-requirements{grid-template-columns:1fr}}.student-project-email-tip.ant-alert-warning{border-color:#f0c66d;background:var(--warning-soft)}.sensitive-operation-notice{background:var(--danger-soft)}.page-loading-skeleton{min-height:280px;display:grid;align-content:center;gap:12px;padding:26px}.page-loading-skeleton span{height:16px;max-width:720px;border-radius:999px;background:linear-gradient(90deg,#edf3fa,#f9fbfe 46%,#edf3fa);background-size:220% 100%;animation:loading-sheen 1.2s ease-in-out infinite}.page-loading-skeleton span:nth-child(2){width:72%}.page-loading-skeleton span:nth-child(3){width:48%}@keyframes loading-sheen{0%{background-position:120% 0}to{background-position:-120% 0}}.filter-bar{min-height:64px;padding:14px 16px;gap:12px;background:linear-gradient(180deg,#fcfdff,#f8fbff)}.filter-bar .ant-input-search{height:36px;max-width:100%;line-height:36px;vertical-align:top}.filter-bar>.filter-search.ant-input-search{width:var(--filter-search-width);flex:0 0 var(--filter-search-width);max-width:var(--filter-search-width)}.filter-bar .filter-controls>.filter-search.ant-input-search{width:var(--filter-search-width);flex:0 0 var(--filter-search-width);max-width:var(--filter-search-width)}.student-filter-bar .filter-controls>.filter-search.ant-input-search{width:var(--filter-search-width);flex:0 0 var(--filter-search-width);max-width:var(--filter-search-width)}@media(max-width:820px){.filter-bar>.filter-search.ant-input-search,.filter-bar .filter-controls>.filter-search.ant-input-search,.filter-bar>.ant-select,.filter-bar .filter-controls>.ant-select{width:100%;flex:1 1 100%;flex-basis:100%;min-width:0;max-width:none}}.filter-bar .ant-select-single{height:36px}.filter-bar .ant-select-single .ant-select-selector{height:36px!important;min-height:36px;align-items:center}.filter-bar .ant-select-single .ant-select-selection-item,.filter-bar .ant-select-single .ant-select-selection-placeholder{line-height:34px!important}.filter-bar .ant-input-search .ant-input-group,.filter-bar .ant-input-search .ant-input-wrapper{height:36px;display:flex;align-items:stretch}.filter-bar .ant-input-search .ant-input-wrapper{overflow:hidden;border:1px solid #ccd9e8;border-radius:var(--radius-sm);background:#fff}.filter-bar .ant-input-search .ant-input-affix-wrapper,.filter-bar .ant-input-search .ant-input{height:34px;line-height:34px;border:0!important;box-shadow:none!important;border-radius:0!important}.filter-bar .ant-input-search .ant-input-affix-wrapper{flex:1;min-width:0;padding-block:0;background:transparent}.filter-bar .ant-input-search .ant-input-group-addon{background:transparent;border:0!important;width:38px}.filter-bar .ant-input-search .ant-input-search-button{width:38px;min-width:38px;height:34px;min-height:34px;padding:0!important;display:inline-flex;align-items:center;justify-content:center;color:#7c8797;font-weight:400;border:0!important;border-radius:0!important;background:transparent;box-shadow:none}.filter-bar .ant-input-search .ant-input-search-button:hover,.filter-bar .ant-input-search .ant-input-search-button:focus-visible{color:var(--brand);background:#f4f8fd}.filter-bar .ant-input-search .ant-input-search-button .anticon{display:inline-flex;font-size:15px;line-height:1}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search{height:36px;max-width:100%;line-height:36px;vertical-align:top}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-group,:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-wrapper{height:36px;display:flex;align-items:stretch}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-wrapper{overflow:hidden;border:1px solid #ccd9e8;border-radius:var(--radius-sm);background:#fff}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-affix-wrapper,:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input{height:34px;line-height:34px;border:0!important;box-shadow:none!important;border-radius:0!important}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-affix-wrapper{flex:1;min-width:0;padding-block:0;background:transparent}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-group-addon{background:transparent;border:0!important;width:38px}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-search-button{width:38px;min-width:38px;min-height:34px;height:34px;padding:0!important;display:inline-flex;align-items:center;justify-content:center;color:#7c8797;font-weight:400;border:0!important;border-radius:0!important;background:transparent;box-shadow:none}:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-search-button:hover,:where(.mail-record-filter,.collection-field-picker-bar,.conversation-search) .ant-input-search .ant-input-search-button:focus-visible{color:var(--brand);background:#f4f8fd}.filter-bar .ant-btn:not(.ant-input-search-button){min-height:36px;padding-inline:12px;font-weight:650}.filter-actions{gap:10px}.result-meta{height:30px;padding-inline:10px;border-color:#d7e3f0;background:#fff;font-weight:600}.student-filter-bar,.todo-filter-bar{gap:12px}.student-filter-bar .filter-controls,.todo-filter-bar .filter-controls{gap:10px}@media(min-width:1680px){.filter-bar,.student-filter-bar .filter-controls,.todo-filter-bar .filter-controls{flex-wrap:nowrap}.filter-bar .filter-actions{flex:0 0 auto;flex-wrap:nowrap}}.ant-tag,.status-tag{border-radius:999px;font-weight:600;line-height:1.65}.ant-tag-blue,.ant-tag-geekblue,.status-tag.tone-blue,.status-tag.tone-geekblue{border-color:#cfe1f5;background:#edf5ff;color:var(--brand)}.ant-tag-green,.status-tag.tone-green,.status-tag.tone-success{border-color:#cfe9d8;background:var(--success-soft);color:var(--success)}.ant-tag-gold,.ant-tag-orange,.status-tag.tone-gold,.status-tag.tone-orange{border-color:#f3d79a;background:var(--warning-soft);color:var(--warning)}.ant-tag-red,.status-tag.tone-red,.status-tag.tone-danger{border-color:#f3c9cf;background:var(--danger-soft);color:var(--danger)}.ant-tag-purple,.status-tag.tone-purple{border-color:#d8d4f4;background:#f4f2ff;color:#6250b5}.status-tag.tone-default,.status-tag.tone-neutral,.ant-tag-default{border-color:#d9e3ee;background:#f8fafc;color:#66758a}.ant-form-item-has-error .ant-input,.ant-form-item-has-error .ant-input-affix-wrapper,.ant-form-item-has-error .ant-input-number,.ant-form-item-has-error .ant-select-selector,.ant-form-item-has-error .ant-picker{background:#fffafb!important;border-color:#d76a73!important}.ant-form-item-has-error .ant-input:focus,.ant-form-item-has-error .ant-input-affix-wrapper-focused,.ant-form-item-has-error .ant-select-focused .ant-select-selector,.ant-form-item-has-error .ant-picker-focused{box-shadow:0 0 0 3px #c2414b1f!important}.ant-form-item-explain-error{margin-top:3px;color:var(--danger);font-size:12px;line-height:1.45}.work-tab .tab-menu{width:17px;height:17px;display:inline-grid;place-items:center;flex:0 0 auto;border-radius:50%;color:var(--sub);opacity:0;transition:opacity .16s ease,background .16s ease,color .16s ease}.work-tab:hover .tab-menu,.work-tab.active .tab-menu{opacity:1}.work-tab .tab-menu:hover{background:#e4ebf5;color:var(--brand)}.ai-float-button{width:86px}.ai-float-copy{max-width:70px;overflow:hidden;text-overflow:ellipsis}@media(max-width:1100px){.account-identity{max-width:180px;overflow:hidden;text-overflow:ellipsis}}@media(max-width:820px){.app-header{grid-template-columns:1fr;gap:8px;align-items:stretch}.tab-strip{min-height:38px}.account-bar{justify-content:flex-end}.account-identity{display:none}.work-tab{max-width:148px}.work-tab .tab-menu{opacity:1}.filter-bar{min-height:0;padding:12px}.filter-actions .ant-btn,.right-actions .ant-btn,.modal-action-row .ant-btn{flex:1 1 140px}.ant-table-wrapper{overflow-x:auto}.ai-float-button{right:14px;bottom:14px;width:58px;height:58px;border-radius:18px}.ai-float-mascot{width:36px;height:32px}.ai-float-copy{display:none}}@media(prefers-reduced-motion:reduce){.page-loading-skeleton span{animation:none}}