*,:before,:after{box-sizing:border-box;border-style:solid;border-width:0;border-color:var(--un-default-border-color,#e5e7eb)}:before,:after{--un-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}*,:before,:after,::backdrop{--un-rotate:0;--un-rotate-x:0;--un-rotate-y:0;--un-rotate-z:0;--un-scale-x:1;--un-scale-y:1;--un-scale-z:1;--un-skew-x:0;--un-skew-y:0;--un-translate-x:0;--un-translate-y:0;--un-translate-z:0;--un-pan-x: ;--un-pan-y: ;--un-pinch-zoom: ;--un-scroll-snap-strictness:proximity;--un-ordinal: ;--un-slashed-zero: ;--un-numeric-figure: ;--un-numeric-spacing: ;--un-numeric-fraction: ;--un-border-spacing-x:0;--un-border-spacing-y:0;--un-ring-offset-shadow:0 0 #0000;--un-ring-shadow:0 0 #0000;--un-shadow-inset: ;--un-shadow:0 0 #0000;--un-ring-inset: ;--un-ring-offset-width:0px;--un-ring-offset-color:#fff;--un-ring-width:0px;--un-ring-color:#93c5fd80;--un-blur: ;--un-brightness: ;--un-contrast: ;--un-drop-shadow: ;--un-grayscale: ;--un-hue-rotate: ;--un-invert: ;--un-saturate: ;--un-sepia: ;--un-backdrop-blur: ;--un-backdrop-brightness: ;--un-backdrop-contrast: ;--un-backdrop-grayscale: ;--un-backdrop-hue-rotate: ;--un-backdrop-invert: ;--un-backdrop-opacity: ;--un-backdrop-saturate: ;--un-backdrop-sepia: }[select~="$event))"]{user-select:var(--event\)\))}[rows~="14"]{grid-template-rows:repeat(14,minmax(0,1fr))}[rows~="3"]{grid-template-rows:repeat(3,minmax(0,1fr))}[rows~="4"]{grid-template-rows:repeat(4,minmax(0,1fr))}[size~="14"]{width:3.5rem;height:3.5rem}[size~="15"]{width:3.75rem;height:3.75rem}[size~="16"]{width:4rem;height:4rem}[size~="17"]{width:4.25rem;height:4.25rem}[size~="18"]{width:4.5rem;height:4.5rem}.h1{height:.25rem}.h2,[h2=""]{height:.5rem}.h3{height:.75rem}.table,[table=""]{display:table}.b{border-width:1px}.tab,[disabled~=tab]:disabled{tab-size:4}:root{--bg:#f4f6f8;--surface:#fff;--surface-subtle:#f8fafc;--text:#172033;--muted:#667085;--line:#e5e9f0;--accent:#2f6fed;--accent-dark:#2458bc;--accent-soft:#edf3ff;--accent-line:#d9e6ff;--success:#188454;--success-soft:#e9f8f0;--success-line:#cce8dc;--danger:#a33434;--danger-soft:#fff1f1;--radius-control:8px;--radius-small:7px;--font-small:12px;--nav:#151d2e;--nav-muted:#93a0b6;--radius:12px;--shadow:0 12px 36px #1e2f4c14;color:var(--text);background:var(--bg);font-synthesis:none;font-family:PingFang SC,Microsoft YaHei,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{background:var(--bg);min-width:1080px;margin:0}button,select{font:inherit}a{color:inherit;text-decoration:none}.admin-shell{min-height:100dvh;display:flex}.sidebar{color:#d8deeb;background:var(--nav);flex-direction:column;width:232px;padding:20px 14px;display:flex;position:fixed;inset:0 auto 0 0}.brand{color:#fff;align-items:center;gap:11px;padding:4px 10px 22px;display:flex}.brand-mark,.logo-big{color:#fff;background:var(--accent);border-radius:10px;place-items:center;font-weight:800;display:grid;box-shadow:inset 0 1px #fff3}.brand-mark{width:34px;height:34px;font-size:11px}.brand strong,.brand small{display:block}.brand strong{letter-spacing:.02em;font-size:15px}.brand small{color:var(--nav-muted);margin-top:2px;font-size:11px}.nav-group-label{color:#6f7d94;padding:10px 12px 7px;font-size:11px}.nav-group-label.management{margin-top:10px}.sidebar-nav{gap:4px;display:grid}.sidebar-nav a{color:#bbc4d2;background:0 0;border-radius:9px;align-items:center;gap:10px;padding:10px 12px;transition:color .18s,background-color .18s;display:flex}.sidebar-nav a:hover{color:#fff;background:#202a3e}.sidebar-nav a.active{color:#fff;background:#26334b}.nav-icon{color:#b9c4d6;background:#ffffff0e;border-radius:7px;place-items:center;width:24px;height:24px;display:grid}.sidebar-nav a.active .nav-icon{color:#fff;background:var(--accent)}.sidebar-foot{border-top:1px solid #ffffff14;grid-template-columns:34px 1fr 32px;align-items:center;gap:9px;margin-top:auto;padding:14px 8px 2px;display:grid}.sidebar-foot strong,.sidebar-foot small{display:block}.sidebar-foot strong{color:#dde3ec;font-size:13px}.sidebar-foot small{color:var(--nav-muted);margin-top:2px;font-size:11px}.sidebar-avatar{color:#dce7ff;background:#26334b;border-radius:9px;place-items:center;width:34px;height:34px;font-weight:700;display:grid}.logout{width:32px;height:32px;color:var(--nav-muted);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;padding:0;transition:color .18s,background-color .18s;display:grid}.logout:hover{color:#fff;background:#202a40}.main-area{width:calc(100% - 232px);margin-left:232px}.topbar{z-index:10;border-bottom:1px solid var(--line);background:#fffffff5;justify-content:space-between;align-items:center;height:68px;padding:0 28px;display:flex;position:sticky;top:0}.breadcrumb>div{align-items:center;gap:8px;display:flex}.breadcrumb>small{color:var(--muted);margin-top:2px;font-size:11px;line-height:1.2;display:block}.crumb{color:var(--muted);font-size:13px}.crumb:after{content:"/";margin-left:8px}.breadcrumb strong{font-size:16px}.user{align-items:center;gap:9px;display:flex}.user img,.avatar{object-fit:cover;border-radius:50%;width:34px;height:34px}.avatar{color:var(--accent);background:#e8f0ff;place-items:center;font-weight:700;display:inline-grid}.user b,.user small{display:block}.user b{font-size:13px}.user small{color:var(--muted);margin-top:2px;font-size:11px}.page-content{padding:28px}.page-head{justify-content:space-between;align-items:flex-start;margin-bottom:22px;display:flex}.page-head h1{margin:0;font-size:24px}.page-head p,.panel-title p{color:#7a8497;margin:7px 0 0;font-size:13px}.empty-card,.panel{background:#fff;border:1px solid #e7eaf0;border-radius:12px;box-shadow:0 2px 10px #1b284408}.empty-card{color:#8390a5;place-content:center;justify-items:center;min-height:330px;display:grid}.empty-card h2{color:#303a4d;margin:16px 0 6px;font-size:18px}.empty-card p{margin:0}.panel-title{border-bottom:1px solid #edf0f4;padding:20px 22px}.panel-title h2{margin:0;font-size:17px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid #edf0f4;padding:14px 20px;font-size:13px}th{color:#697386;background:#fafbfc;font-weight:600}.person{align-items:center;gap:9px;display:flex}.tag{border-radius:999px;padding:4px 9px;font-size:12px}.tag.success{color:#188454;background:#e9f8f0}select{color:#263145;background:#fff;border:1px solid #dce1e9;border-radius:7px;min-width:104px;padding:7px 9px}.notice{color:#2467d8;font-size:13px}.auth-page{background:#fff;grid-template-columns:1.15fr .85fr;min-height:100vh;display:grid}.auth-visual{color:#fff;background:linear-gradient(145deg,#17223a 0%,#264e9b 52%,#3f7cf4 100%);align-items:flex-end;padding:72px;display:flex;position:relative;overflow:hidden}.auth-visual:before{content:"";border:100px solid #ffffff14;border-radius:50%;width:560px;height:560px;position:absolute;top:-180px;right:-190px}.visual-copy{max-width:560px;position:relative}.eyebrow{letter-spacing:.22em;opacity:.75;font-size:12px}.visual-copy h1{margin:20px 0;font-size:50px;line-height:1.18}.visual-copy p{opacity:.72;max-width:420px;line-height:1.8}.auth-panel{place-items:center;padding:60px;display:grid}.login-card{width:360px}.logo-big{width:48px;height:48px}.login-card h2{margin:30px 0 8px;font-size:28px}.login-card>p{color:#7b8597;margin:0 0 30px}.primary,.secondary{cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:12px;padding:12px 18px;display:inline-flex}.primary{color:#fff;background:#2f6fed;border:0;width:100%;font-weight:600}.primary:disabled{opacity:.65;cursor:wait}.secondary{color:#344055;background:#fff;border:1px solid #dbe0e8}.alert{color:#bd3434;background:#fff1f1;border-radius:8px;margin-top:16px;padding:11px 13px;font-size:13px}.secure{color:#97a0af;justify-content:center;align-items:center;gap:6px;margin-top:22px;display:flex}.status-page{background:#f5f7fb;place-items:center;min-height:100vh;padding:40px;display:grid}.status-card{text-align:center;background:#fff;border:1px solid #e6eaf0;border-radius:16px;width:480px;padding:50px;box-shadow:0 14px 50px #1f325a14}.status-card h1{margin:20px 0 10px;font-size:23px}.status-card p{color:#768196;margin:0 0 24px;line-height:1.7}.status-icon{color:#2f6fed;background:#eaf1ff;border-radius:50%;place-items:center;width:58px;height:58px;display:inline-grid}.code{color:#2f6fed;font-size:54px;font-weight:800}.spinner{border:4px solid #dbe6fb;border-top-color:#2f6fed;border-radius:50%;width:38px;height:38px;margin:auto;animation:.8s linear infinite spin}.text-link{color:#2f6fed}.link-button{width:auto}.status-card .secondary{margin-top:4px}@keyframes spin{to{transform:rotate(360deg)}}.actions,.row-actions,.follow-compose{align-items:center;gap:10px;display:flex}.primary.compact{width:auto;padding:10px 15px}.secondary.small{padding:8px 11px;font-size:12px}.filter-bar{background:#fff;border:1px solid #e7eaf0;border-radius:10px;align-items:center;gap:10px;margin-bottom:16px;padding:14px;display:flex}.filter-bar select{min-width:125px}.search-box{color:#8390a5;border:1px solid #dce1e9;border-radius:7px;flex:1;align-items:center;gap:8px;min-width:240px;padding:0 11px;display:flex}.search-box input{border:0;outline:0;width:100%;padding:9px 0}.cell-sub{color:#8993a5;margin-top:4px;font-size:11px;font-weight:400;display:block}.empty-cell{color:#8b95a6;text-align:center;height:180px}.tag.lead{color:#7a5b15;background:#fff4cf}.tag.trial{color:#2467d8;background:#eaf1ff}.tag.formal{color:#188454;background:#e9f8f0}.tag.lost{color:#7a8497;background:#eff1f4}.link{color:#2f6fed;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:0;display:inline-flex}.pagination{color:#748095;justify-content:space-between;align-items:center;padding:14px 20px;font-size:12px;display:flex}.pagination>div{align-items:center;gap:10px;display:flex}.pagination button{cursor:pointer;background:#fff;border:1px solid #dce1e9;border-radius:6px;padding:6px 10px}.pagination button:disabled{opacity:.45;cursor:default}.page-notice{color:#245ebc;cursor:pointer;background:#eef4ff;border:1px solid #cfe0ff;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:14px;padding:10px 13px;font-size:13px;display:flex}.modal-backdrop,.drawer-backdrop{z-index:20;background:#0e172973;place-items:center;display:grid;position:fixed;inset:0}.modal{background:#fff;border-radius:14px;width:620px;max-height:88vh;overflow:auto;box-shadow:0 30px 80px #0e1a3233}.modal.wide{width:820px}.modal header,.drawer header{border-bottom:1px solid #edf0f4;justify-content:space-between;align-items:flex-start;padding:22px 24px;display:flex}.modal h2,.drawer h2{margin:0;font-size:20px}.modal header p,.drawer header p{color:#7c8799;margin:6px 0 0;font-size:12px}.icon-close{color:#768196;cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:6px;display:inline-grid}.icon-close:hover{background:#f0f2f5}.form-grid{grid-template-columns:1fr 1fr;gap:15px;padding:22px 24px;display:grid}.form-grid label,.drawer-section{gap:7px;display:grid}.form-grid label>span{color:#5d687a;font-size:12px;font-weight:600}.form-grid input,.form-grid select,.form-grid textarea,.drawer-section textarea,.drawer-section input,.code-input{border:1px solid #dce1e9;border-radius:7px;outline:0;width:100%;padding:9px 10px}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.code-input:focus{border-color:#2f6fed;box-shadow:0 0 0 3px #eaf1ff}.span-2{grid-column:span 2}.subsection{border-top:1px solid #edf0f4;margin:0 24px 20px;padding-top:18px}.subsection-head{justify-content:space-between;align-items:center;display:flex}.subsection h3,.drawer-section h3{margin:0;font-size:14px}.subsection small{color:#8a94a5}.contact-row{grid-template-columns:90px 1fr 1.2fr 105px 32px;gap:8px;margin-top:10px;display:grid}.contact-row>input{border:1px solid #dce1e9;border-radius:7px;min-width:0;padding:8px}.radio{color:#687386;align-items:center;gap:5px;font-size:12px;display:flex}.modal footer{border-top:1px solid #edf0f4;justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.code-input{width:calc(100% - 48px);margin:20px 24px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.6}.drawer-backdrop{place-items:stretch end}.drawer{background:#fff;width:520px;height:100%;overflow:auto;box-shadow:-14px 0 50px #0e1a3229}.drawer .eyebrow{color:#2f6fed;letter-spacing:.08em}.drawer-body{padding:22px 24px}.detail-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.detail-grid div{border:1px solid #e8ebf0;border-radius:8px;padding:12px}.detail-grid small,.detail-grid b{display:block}.detail-grid small{color:#8a94a5;margin-bottom:5px}.drawer-section{margin-top:24px}.drawer-section>p{color:#5f6b7d;margin:0;line-height:1.7}.contact-card{border-bottom:1px solid #edf0f4;justify-content:space-between;align-items:center;padding:12px 0;display:flex}.contact-card b,.contact-card small{display:block}.contact-card small{color:#8a94a5;margin-top:4px}.contact-card small span{color:#2467d8;background:#eaf1ff;border-radius:999px;margin-left:8px;padding:2px 6px}.follow-compose{justify-content:space-between}.follow-compose input{flex:1}.timeline-item{grid-template-columns:12px 1fr;gap:10px;padding-bottom:18px;display:grid;position:relative}.timeline-item>span{border:2px solid #2f6fed;border-radius:50%;width:8px;height:8px;margin-top:6px}.timeline-item p{margin:0 0 5px;line-height:1.6}.timeline-item small,.muted{color:#8a94a5}.tabs{border-bottom:1px solid #dfe4ec;gap:4px;margin-bottom:14px;display:flex}.tabs button{color:#718096;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:10px 18px}.tabs button.active{color:#2f6fed;border-bottom-color:#2f6fed;font-weight:700}.link.danger{color:#c04444}.inline-search{gap:8px;display:flex}.inline-search input{flex:1}.inline-search .secondary{padding:8px 14px}.student-readonly-note{border:1px solid var(--line);color:var(--muted);background:var(--surface-subtle);border-radius:9px;align-items:center;gap:10px;margin-bottom:14px;padding:11px 13px;font-size:12px;display:flex}.student-readonly-note strong{color:var(--accent-dark);flex:none}.student-view-switch{background:var(--line);border-radius:9px;gap:4px;margin-bottom:12px;padding:4px;display:inline-flex}.student-view-switch button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:7px 13px;transition:color .18s,background-color .18s,box-shadow .18s}.student-view-switch button.active{color:var(--accent-dark);background:var(--surface);box-shadow:0 1px 5px #1e2f4c1a}.student-view-switch button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.student-list-panel .table-wrap{border:0;border-radius:0}.student-full-wrap{overflow-x:auto}.student-full-table{table-layout:auto;min-width:1540px}.student-full-table th,.student-full-table td{white-space:nowrap}.student-full-table th:first-child,.student-full-table td:first-child{z-index:1;background:var(--surface);position:sticky;left:0}.student-full-table th:first-child{z-index:2;background:var(--surface-subtle)}.loading-cell{height:180px;color:var(--muted);text-align:center}.student-drawer-scope{border:1px solid var(--line);color:var(--muted);background:var(--surface-subtle);border-radius:8px;margin-bottom:14px;padding:10px 12px;font-size:12px;line-height:1.6}.feedback-summary{text-overflow:ellipsis;white-space:nowrap;max-width:260px;overflow:hidden}.service-feedback-modal{width:min(680px,100vw - 32px)}.service-feedback-intro{border:1px solid var(--line);border-radius:var(--radius-control);color:var(--muted);background:var(--accent-soft);font-size:var(--font-small);align-items:flex-start;gap:9px;margin:18px 24px 0;padding:11px 13px;line-height:1.6;display:flex}.service-feedback-intro svg{color:var(--accent);flex:none;margin-top:1px}.feedback-form{gap:18px;padding-top:18px}.feedback-form textarea{resize:vertical;min-height:96px;line-height:1.65}.feedback-form label>small{color:var(--muted);font-variant-numeric:tabular-nums;justify-self:end}.feedback-form textarea:focus-visible,.service-feedback-modal button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.service-feedback-modal .primary:disabled{cursor:not-allowed}.form-error{border-radius:var(--radius-small);color:var(--danger);background:var(--danger-soft);font-size:var(--font-small);margin:-6px 24px 16px;padding:9px 11px}.section-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.section-heading h3{margin-bottom:5px}.feedback-detail article{border-left:2px solid var(--line);padding:3px 0 3px 13px}.feedback-detail article>small{color:var(--muted);margin-bottom:6px;font-weight:600;display:block}.feedback-detail article>p{color:var(--muted);white-space:pre-wrap;word-break:break-word;margin:0;line-height:1.75}.schedule-page-head{justify-content:flex-end;margin-bottom:14px}.schedule-page-actions{align-items:center;gap:9px;display:flex}.schedule-list-link{min-height:38px;padding:9px 14px}.schedule-legend{color:var(--muted);font-size:var(--font-small);align-items:center;gap:18px;margin-bottom:10px;padding:0 2px;display:flex}.schedule-legend span{align-items:center;gap:8px;display:inline-flex}.schedule-legend i{border-radius:var(--radius-small);width:30px;height:18px}.schedule-legend i.formal{background:var(--success-soft);box-shadow:inset 0 0 0 1px var(--success-line)}.schedule-legend i.trial{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-line)}.schedule-legend small{font-variant-numeric:tabular-nums;margin-left:auto}.schedule-toolbar{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);align-items:center;gap:12px;margin-bottom:14px;padding:12px 14px;display:flex}.schedule-week-nav{border:1px solid var(--line);background:var(--surface-subtle);border-radius:9px;flex:none;display:inline-flex;overflow:hidden}.schedule-week-nav button{border:0;border-right:1px solid var(--line);min-height:36px;color:var(--muted);cursor:pointer;background:0 0;align-items:center;gap:4px;padding:0 12px;font-weight:600;transition:color .18s,background-color .18s,box-shadow .18s;display:inline-flex}.schedule-week-nav button:last-child{border-right:0}.schedule-week-nav button:hover,.schedule-week-nav button.active{color:var(--accent-dark);background:var(--surface);box-shadow:inset 0 0 0 1px var(--accent-line)}.schedule-week-nav button:active{transform:translateY(1px)}.schedule-week-nav button:focus-visible,.schedule-reset:focus-visible,.schedule-course-card:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.schedule-week-range{font-variant-numeric:tabular-nums;letter-spacing:-.01em;flex:none;font-size:13px}.schedule-toolbar-divider{background:var(--line);flex:none;width:1px;height:28px}.schedule-filters{justify-content:flex-end;align-items:center;gap:9px;margin-left:auto;display:flex}.schedule-filters select{border-color:var(--line);border-radius:var(--radius-control);min-width:132px;height:36px}.schedule-reset{min-height:36px;color:var(--accent-dark);cursor:pointer;white-space:nowrap;background:0 0;border:0;align-items:center;gap:5px;padding:0 4px;font-weight:600;display:inline-flex}.schedule-calendar{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-height:440px;overflow:hidden}.schedule-week-scroll{overflow:auto}.schedule-week-table{min-width:1120px}.schedule-grid-row{grid-template-columns:74px repeat(7,minmax(0,1fr));display:grid}.schedule-grid-row>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0}.schedule-grid-row>div:last-child{border-right:0}.schedule-grid-row:last-child>div{border-bottom:0}.schedule-grid-head>div{min-height:56px;color:var(--muted);background:var(--surface-subtle);text-align:center;font-size:var(--font-small);place-content:center;gap:2px;display:grid}.schedule-grid-head strong{color:var(--text);font-size:var(--font-small)}.schedule-grid-head span{font-variant-numeric:tabular-nums}.schedule-grid-head .today{background:var(--accent-soft)}.schedule-grid-head .today strong,.schedule-grid-head .today span{color:var(--accent-dark)}.schedule-time-head{font-weight:600}.schedule-time-cell{min-height:92px;color:var(--muted);background:var(--surface-subtle);text-align:right;font-size:var(--font-small);font-variant-numeric:tabular-nums;padding:11px 9px}.schedule-course-cell{background:var(--surface);align-content:start;gap:6px;min-height:92px;padding:7px;display:grid}.schedule-course-card{width:100%;color:var(--accent-dark);background:var(--accent-soft);text-align:left;cursor:pointer;border:0;border-radius:9px;gap:3px;padding:8px;transition:transform .18s,box-shadow .18s,opacity .18s;display:grid;position:relative}.schedule-course-card:hover{transform:translateY(-1px);box-shadow:0 5px 14px #2458bc1f}.schedule-course-card:active{transform:translateY(1px)}.schedule-course-card.formal{color:var(--success);background:var(--success-soft)}.schedule-course-card.formal:hover{box-shadow:0 5px 14px #1884541f}.schedule-course-card.completed{box-shadow:inset 0 0 0 1px}.schedule-course-card.completed:hover{box-shadow:inset 0 0 0 1px,0 5px 14px #1e2f4c1f}.schedule-course-card.cancelled{color:var(--muted);background:var(--surface-subtle);opacity:.72}.schedule-course-card small{letter-spacing:.02em;font-size:10px;font-weight:700}.schedule-course-card strong{color:currentColor;text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.4;overflow:hidden}.schedule-course-card span{text-overflow:ellipsis;white-space:nowrap;font-size:10px;line-height:1.35;overflow:hidden}.schedule-course-card em{color:currentColor;background:color-mix(in srgb, currentColor 9%, transparent);border-radius:999px;justify-self:start;margin-top:2px;padding:1px 6px;font-size:10px;font-style:normal;font-weight:650}.schedule-state{min-height:438px;color:var(--muted);text-align:center;place-content:center;justify-items:center;gap:8px;padding:32px;display:grid}.schedule-state strong{color:var(--text);font-size:16px}.schedule-state small{margin-bottom:4px}.schedule-loading-line{background:var(--accent-soft);border-radius:999px;width:132px;height:7px;overflow:hidden}.schedule-loading-line:after{content:"";border-radius:inherit;background:var(--accent);width:46%;height:100%;animation:1.1s ease-in-out infinite alternate schedule-loading;display:block}.schedule-editor{width:680px}.schedule-mode-tabs{border-bottom:1px solid var(--line);gap:5px;margin:18px 24px 0;display:flex}.schedule-mode-tabs button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:9px 13px}.schedule-mode-tabs button.active{border-bottom-color:var(--accent);color:var(--accent-dark);font-weight:700}.schedule-mode-tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.schedule-form-grid{padding-top:18px}.schedule-form-grid input[readonly]{color:var(--muted);background:var(--surface-subtle)}.schedule-dialog-error{border-radius:var(--radius-small);color:var(--danger);background:var(--danger-soft);font-size:var(--font-small);margin:-6px 24px 16px;padding:9px 11px}.schedule-validation{border:1px solid var(--accent-line);border-radius:var(--radius-control);color:var(--muted);background:var(--accent-soft);font-size:var(--font-small);gap:8px;margin:0 24px 20px;padding:11px 13px;display:flex}.schedule-validation strong{color:var(--accent-dark);flex:none}.schedule-detail-hero{gap:8px;margin-bottom:14px;display:flex}.danger-action{color:var(--danger);margin-top:20px}@keyframes schedule-loading{to{transform:translate(154%)}}@media (width<=1380px){.schedule-toolbar{flex-wrap:wrap;align-items:flex-start}.schedule-filters{justify-content:flex-start;width:100%;margin-left:0}.schedule-toolbar-divider{display:none}}.metric-grid{grid-template-columns:repeat(6,minmax(150px,1fr));gap:12px;margin-bottom:18px;display:grid}.metric-card{background:#fff;border:1px solid #e7eaf0;border-radius:10px;gap:5px;padding:16px;display:grid;position:relative}.metric-card>span,.metric-card>small{color:#7a8497;font-size:12px}.metric-card>strong{font-size:28px}.metric-icon{color:#2f6fed;background:#eaf1ff;border-radius:8px;place-items:center;width:32px;height:32px;display:grid;position:absolute;top:14px;right:14px}.dashboard-grid{grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:16px;display:grid}.task-list{padding:4px 18px}.task-row{border-bottom:1px solid #edf0f4;justify-content:space-between;align-items:center;gap:12px;padding:14px 2px;display:flex}.task-row b,.task-row small{display:block}.task-row small,.task-row>span{color:#8993a5;margin-top:4px;font-size:11px}.task-empty{text-align:center;color:#8b95a6;padding:70px 0}.dashboard-students{margin-top:16px}.settings-tabs{gap:6px;margin-bottom:14px;display:flex}.settings-tabs button{color:#657187;cursor:pointer;background:#fff;border:1px solid #dce1e9;border-radius:8px;padding:9px 15px}.settings-tabs button.active{color:#2f6fed;background:#eef4ff;border-color:#2f6fed}.scope-note{color:#53627a;background:#f5f8ff;border:1px solid #d9e4fa;border-radius:8px;margin:18px;padding:13px;font-size:13px}.filter-bar>input{border:1px solid #dce1e9;border-radius:7px;flex:1;min-width:220px;padding:9px 10px}.table-wrap pre{white-space:pre-wrap;word-break:break-all;color:#667085;max-width:260px;margin:0;font-size:11px}@media (width<=1239px){.metric-grid{grid-template-columns:repeat(3,minmax(150px,1fr))}.dashboard-grid{grid-template-columns:1fr}.drawer{max-width:calc(100vw - 24px)}}