/* 槿榕智学排课系统 · iOS 18 inspired teacher workspace */
.teacher-shell{background:#f2f2f7}
.teacher-app{--t-bg:#f2f2f7;--t-surface:#fff;--t-ink:#1c1c1e;--t-muted:#63636b;--t-line:#e5e5ea;--t-blue:#007aff;--t-green:#168064;max-width:1240px;margin:0 auto;padding:32px 36px 36px;color:var(--t-ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
.teacher-app *{box-sizing:border-box}.teacher-app [hidden]{display:none!important}.teacher-app h1,.teacher-app h2,.teacher-app h3,.teacher-app p{margin:0}.teacher-app h2{font-size:20px;line-height:1.35;font-weight:650;letter-spacing:-.25px}.teacher-app h3{font-size:16px;font-weight:650;line-height:1.45}.teacher-app button,.teacher-app input,.teacher-app select,.teacher-app textarea{font:inherit;-webkit-tap-highlight-color:transparent}.teacher-app button{cursor:pointer;touch-action:manipulation}.teacher-app button:disabled,.teacher-app fieldset:disabled button{cursor:default;opacity:.48}.teacher-app button:focus-visible,.teacher-app input:focus-visible,.teacher-app select:focus-visible,.teacher-app textarea:focus-visible{outline:3px solid #007aff66;outline-offset:3px}.teacher-app input,.teacher-app select,.teacher-app textarea{color:var(--t-ink)}.teacher-app input::placeholder,.teacher-app textarea::placeholder{color:#77777e;opacity:1}.teacher-app button{transition:background-color 180ms ease,color 180ms ease,border-color 180ms ease,box-shadow 180ms ease}.teacher-app button:active:not(:disabled){filter:brightness(.97)}.t-icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle}.t-view{min-width:0}.t-page-header{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px}.t-eyebrow{display:block;color:var(--t-muted);font-size:12px;font-weight:550;letter-spacing:.1px}.t-greeting{margin-bottom:6px}.teacher-app h1{font-size:32px;line-height:1.22;font-weight:750;letter-spacing:-.8px}.t-page-header p{font-size:14px;color:var(--t-muted);margin-top:9px;line-height:1.6}.t-date-card{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid #eeeeF2;border-radius:14px;padding:13px 16px;flex-shrink:0}.t-date-card>.t-icon{width:22px;height:22px;color:var(--t-blue)}.t-date-card strong{display:block;font-size:14px;line-height:1.5;font-weight:600}.t-date-card span{display:block;font-size:12px;color:var(--t-muted);margin-top:3px}.t-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:24px}.t-summary-card{position:relative;display:flex;align-items:center;gap:15px;background:#fff;border-radius:18px;padding:19px 20px 37px;border:1px solid #ededf2;min-width:0}.t-summary-icon{height:44px;width:44px;border-radius:13px;background:#eaf3ff;display:grid;place-items:center;color:var(--t-blue);flex-shrink:0}.t-summary-icon>.t-icon{width:23px;height:23px}.t-summary-icon.t-icon-blue{background:#eaf5ee;color:var(--t-green)}.t-summary-icon.t-icon-orange{background:#fff3e1;color:#a66b1c}.t-summary-card>div>span{display:block;font-size:12px;color:var(--t-muted)}.t-summary-card strong{display:block;font-size:30px;letter-spacing:-.8px;font-weight:700;line-height:1.3;font-variant-numeric:tabular-nums;margin-top:2px}.t-summary-card strong small{font-size:12px;color:var(--t-muted);font-weight:400;margin-left:7px;letter-spacing:0;white-space:nowrap}.t-summary-caption{position:absolute;bottom:14px;left:79px;color:#707078;font-size:12px}.t-page-points>.t-summary-grid,.t-page-requests>.t-summary-grid,.t-page-classes>.t-summary-grid{display:none}
.t-tabs{display:flex;align-items:center;gap:6px;border-bottom:1px solid #dddde5;margin-bottom:24px;padding-bottom:12px}.t-tabs button{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--t-muted);background:transparent;border:0;min-height:44px;font-size:14px;font-weight:550;padding:10px 20px;border-radius:11px;white-space:nowrap}.t-tabs button .t-icon{width:19px;height:19px}.t-tabs button:hover:not(:disabled){background:#e9e9f0}.t-tabs button.is-active{background:#e4efff;color:#006ce2;font-weight:650}.t-tabs button.is-active:after{display:none}.t-workspace-controls{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px;flex-wrap:wrap}.t-workspace-caption{font-size:12px;color:var(--t-muted)}.t-segmented{display:inline-flex;align-items:center;gap:2px;padding:3px;border:0;border-radius:11px;background:#e5e5ec;min-height:44px;max-width:100%}.t-segmented button{min-height:38px;border:0;background:transparent;border-radius:8px;color:#5f5f67;font-size:13px;font-weight:550;padding:7px 18px;white-space:nowrap;flex:1}.t-segmented button.is-active{background:#fff;color:#222228;box-shadow:0 2px 5px #0000000a,0 1px 2px #00000006}.t-control-filters{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.t-control-filters>label,.t-filter-class,.t-history-controls>label{display:flex;align-items:center;gap:8px;color:var(--t-muted);font-size:12px;min-width:0}.teacher-app select,.t-control-filters input{background:#fff;border:1px solid #dedee7;border-radius:10px;min-height:44px;padding:10px 12px;font-size:14px;max-width:100%;box-shadow:none}.t-course-layout{display:grid;grid-template-columns:305px minmax(0,1fr);gap:24px;align-items:start}.t-schedule-column{min-width:0}.t-section-label{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.t-section-label h2{font-size:16px;font-weight:650;display:flex;align-items:center;gap:8px}.t-section-label h2>span{font-size:12px;font-weight:500;color:var(--t-muted);border-radius:6px;padding:2px 6px;background:#e8e8ef}.t-section-label>span{font-size:12px;color:var(--t-muted)}.t-session-list{display:flex;flex-direction:column;gap:12px}.t-session{width:100%;text-align:left;border:1px solid #e8e8ef;border-radius:17px;padding:17px;background:#fff;color:var(--t-ink);box-shadow:0 2px 5px #00000002}.t-session:hover:not(:disabled){border-color:#b3cff3;background:#fafdff}.t-session.is-selected{border-color:#80b7fa;box-shadow:0 0 0 1px #80b7fa;background:#fafdff}.t-session-top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;color:#55555e;margin-bottom:12px;flex-wrap:wrap;font-variant-numeric:tabular-nums}.t-small-status{display:inline-flex;align-items:center;gap:3px;padding:3px 6px;border-radius:6px;background:#eef4fc;color:#146dc5;font-size:12px;white-space:nowrap}.t-small-status>.t-icon{width:12px;height:12px}.t-small-status.is-locked{background:#f0f0f4;color:#686871}.t-small-status.is-done{background:#eaf5ee;color:#168064}.t-session>strong{display:block;font-size:16px;font-weight:650;line-height:1.5;margin-bottom:5px;overflow-wrap:anywhere}.t-session-title{font-size:13px;color:var(--t-muted);line-height:1.5;display:block}.t-session-footer{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;border-top:1px solid #ececf2;margin-top:15px;padding-top:12px;font-size:12px;color:var(--t-muted)}.t-session-footer>span{min-width:0}.t-session-footer>span:last-child{color:#166bc7;white-space:nowrap}.t-session-footer .t-icon{width:13px;height:13px;vertical-align:-2px}.t-teacher-tip{display:flex;align-items:flex-start;gap:8px;margin:19px 2px 0;color:#71717b;font-size:12px}.t-teacher-tip>.t-icon{width:16px;height:16px;margin-top:1px}.t-teacher-tip strong{color:#5f5f68;font-size:12px;font-weight:600}.t-teacher-tip p{font-size:12px;line-height:1.7;margin-top:5px}.t-panel{background:#fff;border:1px solid #e9e9ef;border-radius:18px;overflow:hidden;min-width:0}.t-roster-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:24px 24px 18px}.t-roster-heading h2{font-size:21px;margin-top:4px;font-weight:650;overflow-wrap:anywhere}.t-roster-heading p{font-size:13px;color:var(--t-muted);line-height:1.7;margin-top:7px}.t-dot{padding:0 6px}.t-class-symbol{width:46px;height:46px;display:grid;place-items:center;flex-shrink:0;border-radius:13px;background:#eaf5ee;color:var(--t-green)}.t-class-symbol .t-icon{height:25px;width:25px}.t-lock-note{display:flex;align-items:flex-start;gap:9px;margin:0 24px;padding:12px 13px;border-radius:11px;background:#f3f6fb;color:#57718e}.t-lock-note>.t-icon{width:16px;height:16px;margin-top:2px}.t-lock-note strong,.t-lock-note span{display:block}.t-lock-note strong{font-size:12px;line-height:1.55;font-weight:600;color:#4b6179}.t-lock-note span{font-size:12px;line-height:1.65;margin-top:4px;color:#687b90}.t-lock-note.is-locked{background:#f2f2f6;color:#71717b}.t-lock-note.is-locked strong,.t-lock-note.is-locked span{color:#666670}.t-roster-stats{display:flex;align-items:center;flex-wrap:wrap;gap:9px 17px;margin:19px 24px 0;padding-bottom:17px;border-bottom:1px solid #eeeef3;font-size:12px;color:var(--t-muted)}.t-roster-stats>span{display:flex;align-items:center;gap:5px;white-space:nowrap}.t-roster-stats b{font-size:14px;font-weight:650;color:#383840;font-variant-numeric:tabular-nums}.t-status-dot{height:6px;width:6px;border-radius:50%;background:#b9bbc4}.t-status-dot.is-present{background:#359777}.t-status-dot.is-late{background:#cc983c}.t-status-dot.is-leave{background:#648cb3}.t-status-dot.is-absent{background:#d67b69}.t-roster-pending{margin-left:auto}.t-roster-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 24px 4px;flex-wrap:wrap}.t-roster-toolbar>span{display:flex;align-items:center;gap:8px}.t-roster-toolbar strong{font-size:14px;font-weight:600}.t-muted{color:var(--t-muted)!important;font-size:12px}.t-roster-toolbar>div{display:flex;align-items:center;gap:10px}.t-text-button{display:inline-flex;justify-content:center;align-items:center;gap:4px;min-height:44px;color:var(--t-blue);font-size:12px!important;background:transparent;border:0;padding:8px 0;font-weight:550}.t-text-button .t-icon{width:15px;height:15px}.t-student-row{display:flex;align-items:center;gap:16px;min-height:88px;padding:16px 24px;border-bottom:1px solid #f0f0f4}.t-student-row:last-child{border-bottom:0}.t-student-identity{display:flex;align-items:center;gap:12px;min-width:120px;flex:1}.t-student-avatar{display:flex;align-items:center;justify-content:center;width:38px;height:38px;flex-shrink:0;border-radius:12px;background:#eaf2e5;color:#6c8157;font-size:12px;font-weight:600;letter-spacing:-.3px}.t-avatar-1{background:#f7edde;color:#9b7b50}.t-avatar-2{background:#e7eff7;color:#5f83a4}.t-avatar-3{background:#f4e9ef;color:#a1768c}.t-student-identity strong,.t-class-student strong{display:block;font-size:16px;font-weight:600;line-height:1.45}.t-student-identity>div{min-width:0}.t-student-identity>div>span{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--t-muted);margin-top:4px;overflow-wrap:anywhere;line-height:1.5}.t-student-identity .t-icon{width:13px;height:13px;color:#9b7b50}.t-attendance-options{display:flex;align-items:center;gap:5px;flex-shrink:0}.t-status-button{display:flex;align-items:center;justify-content:center;gap:3px;min-width:48px;min-height:44px;padding:9px 8px;background:#f6f6f9;border:1px solid transparent;border-radius:9px;font-size:12px!important;white-space:nowrap;color:#62626c}.t-status-button .t-icon{width:12px;height:12px}.t-status-button:hover:not(:disabled){background:#edf3fb;color:#086fdf}.t-status-button.is-active{font-weight:650}.t-status-button.t-is-present{background:#e8f5ed;border-color:#d7ebdf;color:#168064}.t-status-button.t-is-late{background:#fff4df;border-color:#f0e3c7;color:#a06d1d}.t-status-button.t-is-leave{background:#eaf2fb;border-color:#d7e5f3;color:#3975a9}.t-status-button.t-is-absent{background:#fdeee9;border-color:#f4ddd5;color:#be6751}.t-attendance-student-row.is-archived{background:#fafafd}.t-badge{display:inline-flex;align-items:center;justify-content:center;min-width:49px;min-height:28px;padding:5px 9px;border-radius:7px;font-size:12px;white-space:nowrap}.t-badge-present{background:#e8f5ed;color:#168064}.t-badge-late{background:#fff4df;color:#a06d1d}.t-badge-leave{background:#eaf2fb;color:#3975a9}.t-badge-absent{background:#fdeee9;color:#be6751}.t-badge-pending{background:#eeeef4;color:#686872}.t-roster-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:19px 24px;background:#fafafc;border-top:1px solid #eeeef3}.t-roster-bottom>div{color:var(--t-muted);font-size:12px;min-width:0;line-height:1.6}.t-roster-bottom>div>.t-icon{width:14px;height:14px;margin-right:5px}.t-roster-bottom small{display:block;font-size:12px;color:#6c6c76;line-height:1.6;margin-top:4px}.t-save-state.is-dirty{color:#a77221;font-weight:550}.t-save-state.is-dirty:before{content:"";display:inline-block;vertical-align:2px;margin-right:6px;background:#c9943c;height:5px;width:5px;border-radius:50%}.t-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;border:1px solid transparent;border-radius:11px;font-size:14px!important;font-weight:600;padding:11px 17px;white-space:nowrap}.t-button .t-icon{width:17px;height:17px}.t-primary{background:var(--t-blue);color:white;box-shadow:0 2px 5px #007aff0a}.t-primary:hover:not(:disabled){background:#0069df}.t-primary:disabled{opacity:1!important;background:#e0eafb;color:#829ac0}.t-secondary{background:#fff;border-color:#dfdfe8;color:#55555f}.t-secondary:hover:not(:disabled){background:#f6f6fa;border-color:#c8c8d5}.t-page-footer{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:25px;padding:10px 0;font-size:12px;color:#707079;text-align:center;line-height:1.6}.t-page-footer .t-icon{width:14px;height:14px}.t-toast{display:flex;align-items:center;gap:9px;padding:11px 14px;background:#eaf6ee;border:1px solid #d9ecdf;color:#25774f;border-radius:12px;font-size:13px;line-height:1.7;margin-bottom:19px}.t-toast>.t-icon{width:18px;height:18px}.t-toast>span{flex:1;min-width:0;overflow-wrap:anywhere}.t-toast>button{width:40px;min-height:44px;display:grid;place-items:center;flex-shrink:0;padding:0;border:0;background:transparent;color:inherit;border-radius:9px}.t-toast>button .t-icon{width:17px;height:17px}.t-toast.is-error{background:#fff0ed;border-color:#f5dcd4;color:#a94d3e}.t-empty{padding:42px 24px;text-align:center;color:var(--t-muted);background:#fff;border:1px solid #e8e8ef;border-radius:17px;width:100%;line-height:1.7}.t-empty>.t-icon{width:32px;height:32px;color:#9898a5;margin-bottom:14px}.t-empty h3{font-size:16px;font-weight:600;color:#555560}.t-empty p{font-size:14px;margin-top:8px}.t-panel>.t-empty{border:0;border-radius:0}
/* Classes and student accounts */
.t-class-actionbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:21px}.t-class-actionbar>span{font-size:12px;color:var(--t-muted)}.t-class-actionbar>div{display:flex;align-items:center;gap:10px}.t-classes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-bottom:24px}.t-class-card{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid #e7e7ee;border-radius:18px;padding:22px;text-align:left;color:var(--t-ink);min-width:0}.t-class-card:hover:not(:disabled){border-color:#bad3f1;background:#fcfdff}.t-class-card.is-selected{border-color:#8abafa;box-shadow:0 0 0 1px #8abafa;background:#fcfdff}.t-class-info{min-width:0;flex:1}.t-class-info>strong{display:block;font-size:18px;font-weight:650;line-height:1.5;margin:4px 0;overflow-wrap:anywhere}.t-class-info>span:last-child{font-size:12px;color:var(--t-muted);line-height:1.6;display:block}.t-class-card-arrow{color:#888893;flex-shrink:0}.t-class-card-arrow .t-icon{width:19px;height:19px}.t-class-card-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-basis:100%;padding-top:15px;border-top:1px solid #efeff4;color:#64646f;font-size:12px;margin-top:2px}.t-class-color-1{background:#eeeafa;color:#8a72b3}.t-class-heading{margin:0;padding:22px 24px;border-bottom:1px solid #eeeef3}.t-class-heading h2{font-size:17px}.t-class-heading p{font-size:12px;color:var(--t-muted);margin-top:7px;line-height:1.7}.t-neutral-badge{font-size:12px!important;color:#666670!important;background:#eeeef4;padding:5px 9px;border-radius:7px;white-space:nowrap}.t-class-students{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.t-class-student{padding:21px 24px;border-bottom:1px solid #eeeef3;min-width:0}.t-class-student:nth-child(odd){border-right:1px solid #eeeef3}.t-class-student-top{display:flex;align-items:center;gap:11px}.t-class-student-top>div:not(.t-score-control){min-width:0;flex:1}.t-class-student-top>div>span{display:block;font-size:12px;color:var(--t-muted);margin-top:4px;overflow-wrap:anywhere}.t-class-student-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:18px;padding-top:9px;border-top:1px solid #f0f0f5}.t-class-student-bottom>span{font-size:12px;color:var(--t-muted);line-height:1.5}.t-removal-button{min-height:44px;padding:9px 12px;color:#b15c4b;background:#fff1ed;border:0;border-radius:9px;font-size:12px!important;font-weight:550}.t-removal-button:disabled{background:#f0f0f5;color:#777782}.t-score-control{display:flex;align-items:center;gap:12px;flex-shrink:0}.t-score-value{display:flex;flex-direction:column;align-items:center;min-width:40px}.t-score-value>strong{display:block;font-size:27px;font-weight:700;letter-spacing:-.6px;line-height:1.2;color:#168064;font-variant-numeric:tabular-nums}.t-score-value>span{font-size:12px;color:var(--t-muted);margin-top:5px}.t-score-actions{display:flex;align-items:center;gap:7px}.t-score-step{height:44px;width:44px;flex-shrink:0;display:grid;place-items:center;border:0;border-radius:12px;font-size:26px!important;line-height:1!important;font-weight:400!important;background:#edf4ff;color:#007aff}.t-score-step.is-minus{background:#f1f1f6;color:#686875}.t-score-step.is-plus:hover:not(:disabled){background:#e0eeff}.t-score-step.is-minus:hover:not(:disabled){background:#e7e7ef}.t-score-readonly{font-size:12px;color:var(--t-muted);padding:6px}.t-archived-label{display:inline-flex;align-items:center;font-size:12px!important;line-height:1.5;font-weight:400;color:#74747e;background:#eeeef4;border-radius:4px;padding:2px 5px}.t-removal-history{margin-top:23px}.t-removal-entries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.t-removal-entry{padding:21px 24px;border-bottom:1px solid #eeeef3;min-width:0}.t-removal-entry:nth-child(odd){border-right:1px solid #eeeef3}.t-removal-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.t-removal-title>strong{font-size:16px;font-weight:600}.t-request-status{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;padding:5px 8px;border-radius:7px;font-size:12px;font-weight:550}.t-request-status.is-pending{background:#fff3df;color:#a16c20}.t-request-status.is-approved{background:#e8f5ed;color:#168064}.t-request-status.is-rejected{background:#fceee9;color:#b35e4d}.t-removal-reason,.t-request-reason{font-size:14px;line-height:1.75;color:#474751;margin-top:14px!important;overflow-wrap:anywhere}.t-removal-reason>span,.t-request-reason>span{display:block;font-size:12px;color:var(--t-muted);margin-bottom:4px}.t-removal-meta{display:flex;justify-content:space-between;align-items:center;gap:7px;flex-wrap:wrap;color:var(--t-muted);font-size:12px;margin-top:13px;line-height:1.6}.t-removal-decision{padding:12px 13px;border-radius:10px;background:#f5f6f9;margin-top:14px;font-size:12px;line-height:1.75;color:#62626c;overflow-wrap:anywhere}.t-removal-decision>p{display:flex;justify-content:space-between;gap:6px;flex-wrap:wrap;font-size:12px;margin-bottom:5px}.t-removal-decision strong{font-weight:550}.t-removal-pending-note{font-size:12px;color:#9b742e;line-height:1.7;margin-top:12px!important}.t-removal-empty{border:0;padding:30px}
/* Points */
.t-points-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 28px;border:1px solid #dfece3;background:#edf6f0;border-radius:20px;margin-bottom:24px}.t-points-intro .t-eyebrow{color:#5d7e68}.t-points-intro h2{font-size:22px;line-height:1.4;margin-top:5px;color:#245e40}.t-points-intro p{font-size:14px;color:#63836e;margin-top:8px;line-height:1.7}.t-points-total{display:flex;flex-direction:column;align-items:flex-end;flex-shrink:0;max-width:220px}.t-points-total strong{font-size:42px;line-height:1.1;letter-spacing:-1.2px;font-weight:700;font-variant-numeric:tabular-nums;color:#16774f}.t-points-total>span{font-size:12px;color:#5f7c68;line-height:1.6;margin-top:8px;text-align:right}.t-points-controls{margin-bottom:15px}.t-points-search{display:flex;align-items:center;gap:10px;margin-bottom:21px;flex-wrap:wrap}.t-points-search input{height:44px;width:310px;min-width:0;max-width:60%;padding:10px 13px;background:#e9e9f0;border:1px solid transparent;border-radius:11px;font-size:14px;color:#34343b}.t-points-search input:focus{background:#fff;border-color:#8fbcf6}.t-points-search>span{margin-left:auto;font-size:12px;color:var(--t-muted)}.t-points-student-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.t-points-student-card{background:#fff;border:1px solid #e8e8ef;border-radius:18px;padding:21px 22px 0;overflow:hidden;min-width:0}.t-points-student-head{display:flex;align-items:center;gap:11px;margin-bottom:22px}.t-points-student-head>div{min-width:0}.t-points-student-head h3{font-size:16px;font-weight:600}.t-points-student-head>div>span{display:block;font-size:12px;color:var(--t-muted);margin-top:4px;line-height:1.6;overflow-wrap:anywhere}.t-points-student-head .t-student-avatar{height:39px;width:39px}.t-points-student-card>.t-score-control{justify-content:space-between;margin-bottom:19px}.t-points-student-card .t-score-value{align-items:flex-start}.t-points-student-card .t-score-value>strong{font-size:40px;line-height:1;letter-spacing:-1px}.t-points-student-card .t-score-value>span{font-size:12px;margin-top:8px}.t-points-student-card .t-score-actions{gap:9px}.t-points-student-card .t-score-step{height:46px;width:46px;font-size:28px!important;border-radius:13px}.t-points-card-last{display:flex;flex-direction:column;justify-content:center;gap:4px;min-height:49px;font-size:12px;line-height:1.6;color:#64646d;margin-bottom:15px}.t-points-card-last>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.t-points-card-last>small{font-size:12px;color:#74747e}.t-points-history-link{display:flex;align-items:center;justify-content:space-between;gap:8px;width:calc(100% + 44px);min-height:46px;margin:0 -22px;padding:12px 22px;color:#176cc9;background:#fbfbfd;border:0;border-top:1px solid #efeff4;border-radius:0;font-size:12px!important}.t-points-history-link>.t-icon{width:15px;height:15px}.t-points-history-link:hover:not(:disabled){background:#f2f6fc}.t-points-empty{grid-column:1/-1}.t-finance-note{display:flex;align-items:flex-start;gap:7px;padding:15px 24px;background:#fafafc;font-size:12px;line-height:1.75;color:var(--t-muted)}.t-finance-note>.t-icon{height:15px;width:15px;margin-top:3px}.t-points-note{background:transparent;padding:0 1px;margin-top:18px}.t-points-history{max-width:none}.t-history-controls{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:21px}.t-student-history-filter{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 23px;background:#f0f5fc;border-bottom:1px solid #e0e8f4;font-size:13px;color:#48749e}.t-ledger-entry{display:flex;align-items:center;gap:15px;padding:20px 24px;border-bottom:1px solid #eeeef4}.t-ledger-entry:last-child{border-bottom:0}.t-ledger-copy{flex:1;min-width:0}.t-ledger-copy>strong{font-size:16px;font-weight:600;line-height:1.5}.t-ledger-copy>strong>span{font-size:12px;font-weight:400;color:var(--t-muted);margin-left:9px}.t-ledger-copy p{font-size:14px;line-height:1.7;color:#53535d;margin-top:5px;overflow-wrap:anywhere}.t-ledger-copy small{display:block;font-size:12px;color:#73737d;margin-top:7px;line-height:1.6}.t-ledger-delta{font-size:27px;font-weight:600;color:#168064;font-variant-numeric:tabular-nums;flex-shrink:0;letter-spacing:-.5px}.t-ledger-delta.is-minus{color:#be6a54}.t-ledger-icon{height:37px;width:37px;border-radius:11px;display:grid;place-items:center;background:#e8f5ed;color:#168064}.t-ledger-icon.is-minus{color:#be6a54;background:#fff0e9}.t-ledger-icon>.t-icon{height:18px;width:18px}
/* Teaching applications */
.t-request-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}.t-request-intro h2{font-size:22px;margin-top:5px}.t-request-intro p{font-size:14px;color:var(--t-muted);line-height:1.75;max-width:640px;margin-top:9px}.t-request-pending-count{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:100px;padding:18px 23px;border-radius:18px;background:#fff3df;flex-shrink:0}.t-request-pending-count>strong{font-size:30px;font-weight:650;line-height:1.2;color:#a37023;font-variant-numeric:tabular-nums}.t-request-pending-count>span{font-size:12px;color:#927138;margin-top:5px}.t-request-entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-bottom:27px}.t-request-entry{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #e7e7ef;border-radius:18px;padding:22px;text-align:left;min-height:98px;min-width:0}.t-request-entry:hover:not(:disabled){background:#fbfdff;border-color:#a9c9ef;box-shadow:0 3px 10px #1f4d7c05}.t-request-entry-icon{display:grid;place-items:center;height:46px;width:46px;border-radius:13px;background:#eaf5ee;color:#168064;flex-shrink:0}.t-request-entry-icon.is-blue{background:#eaf3ff;color:#007aff}.t-request-entry-icon>.t-icon{height:24px;width:24px}.t-request-entry>span:nth-child(2){flex:1;min-width:0}.t-request-entry strong{display:block;font-size:16px;font-weight:650;color:#34343c}.t-request-entry small{display:block;font-size:12px;color:var(--t-muted);line-height:1.7;margin-top:6px}.t-request-entry>.t-icon{height:18px;width:18px;color:#898994}.t-request-filterbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}.t-request-filterbar h2{font-size:16px}.t-request-filterbar h2>span{display:inline-block;margin-left:6px;font-size:12px;background:#e8e8ef;color:#64646f;padding:3px 7px;border-radius:6px}.t-request-filterbar>div{display:flex;gap:10px}.t-teaching-request-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px}.t-teaching-request-list>.t-empty{grid-column:1/-1}.t-teaching-request-card{background:#fff;border:1px solid #e8e8ef;border-radius:18px;padding:23px;min-width:0}.t-teaching-request-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.t-teaching-request-heading>div{min-width:0}.t-teaching-request-heading h3{font-size:16px;font-weight:650;margin-top:5px;overflow-wrap:anywhere}.t-teaching-request-heading .t-eyebrow{font-size:12px;line-height:1.6}.t-request-proposal{display:flex;flex-wrap:wrap;gap:7px 13px;padding-bottom:15px;border-bottom:1px solid #ededf3;font-size:12px;color:#676771;line-height:1.75}.t-request-proposal>span{display:flex;align-items:flex-start;gap:6px;max-width:100%;overflow-wrap:anywhere}.t-request-proposal .t-icon{width:14px;height:14px;margin-top:3px;color:#8b8b95}.t-request-proposal .t-request-historical{flex-basis:100%;color:#98733a;font-size:12px}.t-request-awaiting{display:flex;align-items:flex-start;gap:6px;margin-top:15px!important;padding:10px 12px;border-radius:10px;background:#fff8ec;color:#967031;line-height:1.75;font-size:12px}.t-request-awaiting>.t-icon{width:14px;height:14px;margin-top:3px}.t-request-outcome{color:#458061;font-size:12px;line-height:1.75;margin-top:8px!important}
/* Dialogs retain native form validation and server-backed submission. */
.t-modal-backdrop{position:fixed;inset:0;z-index:1200;background:#14202d55;display:flex;align-items:center;justify-content:center;padding:24px;overscroll-behavior:contain}.t-modal{width:500px;max-width:100%;max-height:calc(100dvh - 48px);overflow-y:auto;overscroll-behavior:contain;background:#f8f8fb;border:1px solid #ffffff70;border-radius:24px;box-shadow:0 18px 70px #1c26342e;padding:27px}.t-teaching-modal{width:570px}.t-modal-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.t-modal-heading h2{font-size:24px;font-weight:700;line-height:1.4;letter-spacing:-.45px;margin-top:5px}.t-icon-button{display:grid;place-items:center;position:relative;height:44px;width:44px;flex-shrink:0;border:0;background:#e9e9f1;color:#777782;border-radius:50%;padding:0}.t-icon-button .t-icon{width:20px;height:20px}.t-modal-student{display:flex;align-items:center;gap:12px;margin:23px 0;padding:17px;background:#fff;border:1px solid #e8e8ef;border-radius:15px}.t-modal-student>.t-student-avatar{width:43px;height:43px;border-radius:13px;font-size:13px}.t-modal-student>div:not(.t-current-points){min-width:0}.t-modal-student>div>strong,.t-modal-student>div>span{display:block}.t-modal-student>div>strong{font-size:16px;font-weight:600;line-height:1.45}.t-modal-student>div>span{font-size:12px;color:var(--t-muted);margin-top:4px;line-height:1.6;overflow-wrap:anywhere}.t-current-points{margin-left:auto;text-align:right;flex-shrink:0}.t-modal-student>.t-current-points>strong{font-size:28px;line-height:1.15;color:#168064;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.t-current-points>span{font-size:12px!important}.t-form-fieldset{padding:0;margin:0;border:0;min-width:0}.t-form-fieldset:disabled{opacity:.7}.t-form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-bottom:20px}.t-form-row>label,.t-form-label{position:relative;display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:550;color:#4c4c57;line-height:1.6;min-width:0}.t-form-row select,.t-form-row input,.t-form-label textarea,.t-form-label>input,.t-form-label>select{width:100%;min-height:46px;padding:11px 12px;background:#fff;border:1px solid #dcdce6;border-radius:11px;font-size:15px;line-height:1.5;color:#282830;font-weight:400;box-shadow:none;min-width:0}.t-form-label textarea{resize:vertical;min-height:96px;max-height:260px}.t-form-row input:focus,.t-form-label textarea:focus,.t-form-label>input:focus{border-color:#7ab3f5}.t-form-row input::placeholder,.t-form-label textarea::placeholder,.t-form-label>input::placeholder{font-size:14px;color:#777782}.t-required{color:#c46655;font-size:12px;line-height:1.6;position:absolute;left:62px;top:0}.t-reason-presets{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0 19px}.t-reason-presets button{min-height:44px;border:0;border-radius:10px;padding:9px 11px;background:#eaeaf2;color:#666674;font-size:12px}.t-reason-presets button:hover:not(:disabled){background:#e0edff;color:#006fe6}.t-modal-notice{display:flex;align-items:flex-start;gap:7px;font-size:12px;color:var(--t-muted);line-height:1.8}.t-modal-notice>.t-icon{width:15px;height:15px;margin-top:3px}.t-modal-actions{display:flex;justify-content:flex-end;align-items:center;gap:10px;padding-top:20px;margin-top:24px;border-top:1px solid #e2e2ea}.t-modal-actions .t-button{min-width:100px}.t-form-error{font-size:13px!important;color:#af5140;background:#fff0ea;border:1px solid #f4ddd2;border-radius:10px;padding:11px 12px;margin-top:14px!important;line-height:1.7}.t-removal-explanation{display:flex;align-items:flex-start;gap:9px;background:#fff4e3;color:#98702d;border:1px solid #f3e5cc;border-radius:12px;padding:13px 14px;margin-bottom:23px;line-height:1.8}.t-removal-explanation>.t-icon{width:17px;height:17px;margin-top:3px}.t-removal-explanation strong{font-size:13px;font-weight:600}.t-removal-explanation p{font-size:12px;color:#8f764f;margin-top:5px}.t-teaching-notice{display:flex;align-items:flex-start;gap:8px;margin:20px 0 23px;padding:13px 14px;border-radius:12px;background:#eef3fb;color:#56728c;font-size:12px;line-height:1.8}.t-teaching-notice>.t-icon{width:16px;height:16px;margin-top:3px}.t-teaching-fields{display:flex;flex-direction:column;gap:18px}.t-teaching-fields .t-form-row{margin-bottom:0}.t-teaching-fields textarea{min-height:85px}.t-teaching-fields input[type="datetime-local"]{font-size:14px;padding:11px 9px;min-width:0;max-width:100%}.t-preview-teaching{width:100%;margin-top:21px;min-height:46px}.t-teaching-preview{font-size:12px;color:#62758a;background:#eff4fb;border:1px solid #dfe7f3;padding:13px 14px;margin-top:12px;border-radius:11px;line-height:1.8}.t-teaching-preview>strong{display:block;font-size:13px;font-weight:600;color:#406d98;margin-bottom:4px}.t-teaching-preview.is-error{background:#fff6e9;border-color:#f1e1c7;color:#97774a}.t-teaching-preview.is-error>strong{color:#956827}.t-teaching-preview ul{margin:8px 0 0;padding-left:19px}.t-teaching-preview li{margin-top:7px;overflow-wrap:anywhere}.t-teaching-modal .t-modal-actions{margin-top:23px}
/* Motion is opt-in per paint: updates and typing never replay it. */
@keyframes t-view-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@keyframes t-backdrop-in{from{opacity:0}to{opacity:1}}
@keyframes t-dialog-in{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
.t-view.is-entering{animation:t-view-in 210ms cubic-bezier(.2,.7,.2,1) both}.t-modal-backdrop.is-opening{animation:t-backdrop-in 180ms ease-out both}.t-modal-backdrop.is-opening>.t-modal{animation:t-dialog-in 230ms cubic-bezier(.2,.7,.2,1) both}
@media(min-width:1450px){.teacher-app{padding-top:36px}.t-course-layout{grid-template-columns:325px minmax(0,1fr)}}
@media(max-width:1100px){.teacher-app{padding:28px 25px 30px}.t-course-layout{grid-template-columns:265px minmax(0,1fr);gap:18px}.t-roster-heading,.t-class-heading{padding:21px 20px}.t-roster-heading h2{font-size:20px}.t-lock-note{margin-left:20px;margin-right:20px}.t-roster-stats{margin-left:20px;margin-right:20px;gap:9px 12px}.t-roster-toolbar{padding-left:20px;padding-right:20px}.t-student-row{padding:15px 20px;gap:12px;flex-wrap:wrap}.t-attendance-options{margin-left:auto;flex-wrap:wrap}.t-status-button{min-width:44px}.t-roster-bottom{padding:18px 20px;flex-wrap:wrap}.t-roster-bottom>div{flex:1;min-width:190px}.t-summary-card{padding-left:17px;padding-right:17px;gap:12px}.t-summary-caption{left:73px}.t-points-student-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.t-class-student{padding:20px}.t-class-student-top{flex-wrap:wrap}.t-class-student-top>.t-score-control{margin-left:auto}.t-request-entry{padding:19px}.t-teaching-request-list{gap:16px}.t-points-intro{padding:24px}}
@media(max-width:850px){.t-course-layout{grid-template-columns:1fr;gap:22px}.t-session-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.t-teacher-tip{display:none}.t-date-card{padding:11px 13px}.t-date-card strong{font-size:13px}.t-date-card>.t-icon{display:none}.t-summary-card{padding:17px;min-height:95px}.t-summary-caption{display:none}.t-summary-card strong{font-size:27px}.t-summary-card strong small{font-size:12px;margin-left:5px}.t-summary-grid{gap:12px}.t-class-students,.t-removal-entries{grid-template-columns:1fr}.t-class-student:nth-child(odd),.t-removal-entry:nth-child(odd){border-right:0}.t-class-student-top{flex-wrap:nowrap}.t-attendance-options{flex-wrap:nowrap}.t-status-button{min-width:55px}.t-roster-student-row{min-height:85px}.t-request-intro h2{font-size:21px}.t-request-entry-grid{gap:13px}.t-teaching-request-list{grid-template-columns:1fr}.t-points-intro h2{font-size:21px}.t-request-intro p{font-size:13px}.t-page-header{gap:16px}.t-date-card span{font-size:12px}.t-page-header p{font-size:13px}}
@media(max-width:600px){.teacher-app{padding:23px 17px calc(100px + env(safe-area-inset-bottom,0px));max-width:none}.t-page-header{display:block;margin-bottom:23px}.teacher-app h1{font-size:32px}.t-greeting{font-size:12px;margin-bottom:6px}.t-page-header p{font-size:14px;line-height:1.6;margin-top:8px}.t-date-card{display:flex;align-items:center;gap:7px;padding:0;background:transparent;border:0;margin-top:14px;max-width:none}.t-date-card>.t-icon{display:block;width:15px;height:15px;color:#777781}.t-date-card>div{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.t-date-card strong{font-size:12px;font-weight:550;color:#666670;line-height:1.6}.t-date-card span{font-size:12px;margin:0;color:#707079;line-height:1.6}.t-summary-grid{gap:9px;margin-bottom:22px}.t-summary-card{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:0;padding:14px 11px;min-height:100px;border-radius:15px}.t-summary-icon{display:none}.t-summary-card>div>span{font-size:12px;line-height:1.6}.t-summary-card strong{font-size:27px;line-height:1.3;letter-spacing:-.6px;margin-top:5px;display:flex;align-items:baseline;flex-wrap:wrap;gap:0}.t-summary-card strong small{font-size:12px;line-height:1.5;margin-left:4px;white-space:normal}.teacher-app>.t-tabs{position:fixed;bottom:0;left:0;right:0;z-index:65;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding:8px 8px calc(10px + env(safe-area-inset-bottom,0px));margin:0;min-height:76px;border:0;border-top:1px solid #dedee6;background:#ffffffef;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 -2px 8px #00000002}.teacher-app>.t-tabs button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:48px;border-radius:10px;padding:3px 4px;font-size:12px;font-weight:500;color:#73737e;background:transparent}.teacher-app>.t-tabs button .t-icon{width:23px;height:23px}.teacher-app>.t-tabs button.is-active{color:#007aff;background:transparent;font-weight:650}.teacher-app>.t-tabs button:hover:not(:disabled){background:#f0f5fc}.t-workspace-controls{align-items:flex-start;gap:12px;margin-bottom:21px}.t-segmented{min-height:44px;flex:1}.t-segmented button{min-height:38px;padding:8px 12px;font-size:13px}.t-workspace-caption{font-size:12px;line-height:1.6;align-self:center;max-width:132px;text-align:right}.t-control-filters{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:start}.t-control-filters>label{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:5px}.t-control-filters>label>span{font-size:12px}.t-control-filters select,.t-control-filters input{width:100%;min-width:0;max-width:100%;font-size:14px;padding:10px 8px;min-height:44px}.t-course-layout{gap:22px}.t-section-label{margin-bottom:12px}.t-section-label h2{font-size:16px}.t-section-label>span{font-size:12px}.t-session-list{display:flex;flex-direction:row;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -17px;padding:1px 17px 6px;gap:13px;scrollbar-width:thin;scrollbar-color:#d5d8e1 transparent}.t-session{min-width:282px;max-width:calc(100vw - 50px);width:282px;scroll-snap-align:center;flex-shrink:0;padding:17px;border-radius:16px}.t-session-list>.t-session:only-child{width:100%;max-width:100%;flex:1;min-width:0}.t-session-top{font-size:12px;margin-bottom:11px}.t-session>strong{font-size:16px}.t-session-title{font-size:13px}.t-session-footer{font-size:12px;margin-top:13px;padding-top:11px}.t-small-status{font-size:12px}.t-roster-heading{padding:20px 17px 17px;align-items:flex-start;gap:10px}.t-roster-heading h2{font-size:20px;line-height:1.45;margin-top:5px}.t-roster-heading p{font-size:12px;line-height:1.75;margin-top:6px}.t-roster-heading .t-eyebrow{font-size:12px}.t-class-symbol{height:39px;width:39px;border-radius:11px}.t-class-symbol>.t-icon{width:21px;height:21px}.t-lock-note{margin:0 17px;padding:11px 12px;gap:8px}.t-lock-note strong,.t-lock-note span{font-size:12px;line-height:1.65}.t-roster-stats{margin:17px 17px 0;padding-bottom:15px;gap:8px 13px;font-size:12px}.t-roster-stats b{font-size:13px}.t-roster-pending{margin-left:0}.t-roster-toolbar{padding:9px 17px 1px;gap:2px 9px}.t-roster-toolbar>span{gap:7px}.t-roster-toolbar strong{font-size:14px}.t-roster-toolbar>div{gap:9px;flex-wrap:wrap}.t-text-button{font-size:12px!important;min-height:44px}.t-muted{font-size:12px!important}.t-student-row{padding:16px 17px;gap:12px;flex-wrap:wrap;min-height:118px}.t-student-identity{min-width:0;flex-basis:100%;gap:11px}.t-student-identity strong{font-size:16px}.t-student-identity>div>span{font-size:12px;line-height:1.5;overflow-wrap:anywhere}.t-student-avatar{width:36px;height:36px;border-radius:11px;font-size:12px}.t-attendance-options{width:100%;padding-left:47px;gap:5px;justify-content:flex-end;margin-left:0;order:2;flex-wrap:nowrap}.t-status-button{flex:1;min-width:0;min-height:44px;padding:9px 4px;font-size:12px!important;border-radius:8px;gap:2px}.t-status-button .t-icon{width:11px;height:11px}.t-attendance-student-row.is-archived{min-height:95px}.t-attendance-student-row.is-archived .t-attendance-options{padding-left:0;margin-top:-3px;justify-content:flex-end}.t-roster-bottom{padding:17px;gap:12px;align-items:flex-start;flex-direction:column}.t-roster-bottom>div{min-width:0;max-width:none;font-size:12px;line-height:1.65}.t-roster-bottom small{font-size:12px;line-height:1.65}.t-roster-bottom .t-button{width:100%;min-height:46px;font-size:14px!important;border-radius:12px}.t-panel{border-radius:18px}.t-toast{font-size:13px;padding:10px 12px;align-items:flex-start;gap:8px}.t-toast>.t-icon{width:17px;height:17px;margin-top:4px}.t-toast>button{width:32px;min-height:36px;margin-right:-5px;margin-top:-3px}.t-page-footer{font-size:12px;margin-top:21px;padding:8px 2px;align-items:flex-start;line-height:1.65;text-align:left}.t-page-footer>.t-icon{margin-top:3px}.t-class-actionbar{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:18px}.t-class-actionbar>span{font-size:12px}.t-class-actionbar>div{width:100%;gap:10px}.t-class-actionbar .t-button{flex:1;min-height:46px;padding:10px 11px;font-size:14px!important}.t-classes-grid{grid-template-columns:1fr;gap:14px;margin-bottom:22px}.t-class-card{padding:19px;gap:12px;border-radius:17px}.t-class-info>strong{font-size:17px}.t-class-info>span:last-child,.t-class-card-bottom{font-size:12px}.t-class-heading{padding:20px 17px;gap:9px}.t-class-heading h2{font-size:17px;line-height:1.5}.t-class-heading p{font-size:12px;line-height:1.75}.t-class-students{grid-template-columns:1fr}.t-class-student{padding:18px 17px}.t-class-student-top{display:flex;flex-wrap:wrap;gap:10px}.t-class-student-top>div:not(.t-score-control){flex:1;min-width:65px}.t-class-student-top>div>span{font-size:12px}.t-class-student-top strong{font-size:16px}.t-class-student-top>.t-score-control{gap:9px}.t-class-student-top .t-score-value>strong{font-size:28px}.t-class-student-top .t-score-step{width:44px;height:44px;font-size:26px!important}.t-score-actions{gap:6px}.t-score-value>span{font-size:12px}.t-class-student-bottom{margin-top:15px;padding-top:9px}.t-class-student-bottom>span{font-size:12px;flex:1;min-width:110px}.t-removal-button{min-height:44px;font-size:12px!important;padding:9px 10px}.t-removal-entry{padding:20px 17px}.t-removal-title>strong{font-size:16px}.t-removal-reason{font-size:14px}.t-removal-meta,.t-removal-pending-note{font-size:12px}.t-removal-history{margin-top:21px}.t-points-intro{padding:21px 18px;gap:16px;border-radius:19px;align-items:flex-start;margin-bottom:22px}.t-points-intro>div:first-child{min-width:0;flex:1}.t-points-intro h2{font-size:19px;line-height:1.45}.t-points-intro .t-eyebrow{font-size:12px}.t-points-intro p{font-size:12px;line-height:1.7;margin-top:8px}.t-points-total{padding-top:6px;max-width:125px;min-width:85px}.t-points-total strong{font-size:38px;line-height:1.15}.t-points-total>span{font-size:12px;line-height:1.6;max-width:123px}.t-points-controls{gap:10px;align-items:stretch;flex-direction:column;margin-bottom:14px}.t-points-controls>.t-segmented{width:100%}.t-filter-class{display:flex;align-items:center;justify-content:space-between;gap:9px;width:100%;font-size:12px}.t-filter-class>span{display:block;flex-shrink:0}.t-filter-class select{flex:1;max-width:none;min-width:0;font-size:14px;min-height:44px;padding:10px 11px}.t-points-search{gap:8px;margin-bottom:18px}.t-points-search input{flex:1;width:auto;max-width:none;min-width:0;font-size:16px;height:46px;padding:10px 12px}.t-points-search input::placeholder{font-size:14px}.t-points-search>.t-button{min-height:46px;padding:10px 14px;font-size:14px!important}.t-points-search>span{flex-basis:100%;font-size:12px;margin-top:2px}.t-points-student-grid{grid-template-columns:1fr;gap:15px}.t-points-student-card{padding:20px 19px 0;border-radius:18px}.t-points-student-head{margin-bottom:19px;gap:11px}.t-points-student-head h3{font-size:16px}.t-points-student-head>div>span{font-size:12px}.t-points-student-head .t-student-avatar{height:39px;width:39px}.t-points-student-card>.t-score-control{margin-bottom:18px}.t-points-student-card .t-score-value>strong{font-size:41px}.t-points-student-card .t-score-step{width:48px;height:48px;font-size:29px!important;border-radius:13px}.t-points-student-card .t-score-actions{gap:10px}.t-points-card-last{font-size:12px;min-height:41px;margin-bottom:15px}.t-points-card-last>small{font-size:12px}.t-points-history-link{width:calc(100% + 38px);margin:0 -19px;padding:12px 19px;min-height:46px;font-size:12px!important}.t-points-note{font-size:12px;line-height:1.75}.t-student-history-filter{font-size:12px;padding:10px 17px;gap:10px}.t-ledger-entry{padding:20px 17px;gap:12px}.t-ledger-copy>strong{font-size:16px}.t-ledger-copy>strong>span{display:inline-block;margin-left:5px;font-size:12px}.t-ledger-copy p{font-size:14px;line-height:1.7}.t-ledger-copy small{font-size:12px;line-height:1.6}.t-ledger-delta{font-size:26px}.t-finance-note{font-size:12px;padding:13px 17px;line-height:1.75}.t-points-note{padding-left:1px;padding-right:1px}.t-request-intro{align-items:flex-start;gap:14px;margin-bottom:23px}.t-request-intro h2{font-size:20px;line-height:1.45}.t-request-intro p{font-size:13px;line-height:1.75;max-width:none;margin-top:8px}.t-request-pending-count{min-width:77px;padding:16px 14px;border-radius:15px}.t-request-pending-count>strong{font-size:29px}.t-request-pending-count>span{font-size:12px}.t-request-entry-grid{grid-template-columns:1fr;gap:13px;margin-bottom:25px}.t-request-entry{padding:19px 17px;min-height:93px;gap:12px;border-radius:17px}.t-request-entry strong{font-size:16px}.t-request-entry small{font-size:12px;line-height:1.65}.t-request-entry-icon{height:43px;width:43px;border-radius:12px}.t-request-filterbar{gap:12px;margin-bottom:16px;align-items:center}.t-request-filterbar h2{font-size:16px}.t-request-filterbar>div{width:100%;gap:10px}.t-request-filterbar select{min-width:0;flex:1;max-width:50%;min-height:44px;font-size:14px;padding:10px}.t-teaching-request-list{gap:15px}.t-teaching-request-card{padding:21px 18px;border-radius:18px}.t-teaching-request-heading{gap:9px;margin-bottom:14px}.t-teaching-request-heading h3{font-size:16px;line-height:1.6}.t-teaching-request-heading .t-eyebrow{font-size:12px}.t-request-proposal{font-size:12px;line-height:1.75;gap:6px 10px;padding-bottom:14px}.t-request-reason{font-size:14px;line-height:1.75;margin-top:14px!important}.t-request-reason>span{font-size:12px}.t-request-awaiting,.t-request-outcome{font-size:12px;line-height:1.75}.t-modal-backdrop{align-items:flex-end;padding:0}.t-modal{position:relative;width:100%;max-width:none;max-height:calc(100dvh - 48px);padding:29px 21px calc(24px + env(safe-area-inset-bottom,0px));border:0;border-radius:25px 25px 0 0;box-shadow:0 -10px 45px #1c263429}.t-modal:before{content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);height:4px;width:32px;border-radius:3px;background:#c8c8d1}.t-modal-heading{gap:10px}.t-modal-heading h2{font-size:24px;line-height:1.4}.t-modal-heading .t-eyebrow{font-size:12px}.t-icon-button{width:40px;height:44px;background:transparent;position:relative;border-radius:50%}.t-icon-button:before{content:"";position:absolute;inset:6px 4px;background:#e6e6ef;border-radius:50%}.t-icon-button .t-icon{position:relative;width:17px;height:17px}.t-modal-student{padding:15px;margin:22px 0;gap:11px}.t-modal-student>div>strong{font-size:16px}.t-modal-student>div>span{font-size:12px}.t-modal-student>.t-current-points>strong{font-size:28px}.t-form-row{gap:12px;margin-bottom:19px}.t-form-row>label,.t-form-label{font-size:14px;gap:8px}.t-form-row select,.t-form-row input,.t-form-label textarea,.t-form-label>input,.t-form-label>select,.t-teaching-fields input[type="datetime-local"]{font-size:16px;min-height:47px;padding:11px 12px;border-radius:11px}.t-form-label textarea{min-height:96px;max-height:200px}.t-form-label textarea::placeholder,.t-form-label>input::placeholder,.t-form-row input::placeholder{font-size:14px}.t-required{left:62px}.t-reason-presets{gap:7px;margin:11px 0 18px}.t-reason-presets button{min-height:44px;font-size:12px;padding:9px 10px}.t-modal-notice{font-size:12px;line-height:1.8}.t-modal-actions{gap:10px;margin-top:22px;padding-top:19px}.t-modal-actions .t-button{flex:1;min-height:47px;font-size:14px!important}.t-form-error{font-size:13px!important;line-height:1.75}.t-removal-explanation{padding:13px;gap:8px}.t-removal-explanation strong{font-size:13px}.t-removal-explanation p{font-size:12px}.t-teaching-notice{font-size:12px;line-height:1.75;padding:13px;margin:19px 0 22px}.t-teaching-fields{gap:18px}.t-request-datetime{grid-template-columns:1fr;gap:17px}.t-preview-teaching{min-height:47px;font-size:14px!important}.t-teaching-preview{font-size:12px;padding:13px}.t-teaching-preview>strong{font-size:13px}.t-teaching-modal .t-modal-actions .t-button{min-height:47px}.t-empty{padding:35px 19px}.t-empty h3{font-size:16px}.t-empty p{font-size:14px}}
@media(max-width:360px){.teacher-app{padding-left:14px;padding-right:14px}.t-summary-grid{gap:7px}.t-summary-card{padding:13px 9px}.t-summary-card strong{font-size:25px}.t-summary-card strong small{font-size:12px}.t-attendance-options{padding-left:0;gap:5px}.t-session-list{margin-left:-14px;margin-right:-14px;padding-left:14px;padding-right:14px}.t-session{min-width:267px}.t-roster-heading,.t-class-heading{padding-left:15px;padding-right:15px}.t-lock-note{margin-left:15px;margin-right:15px}.t-roster-stats{margin-left:15px;margin-right:15px}.t-student-row,.t-class-student{padding-left:15px;padding-right:15px}.t-points-intro{gap:12px;padding:19px 16px}.t-points-intro h2{font-size:18px}.t-points-total{max-width:112px;min-width:75px}.t-points-total strong{font-size:35px}.t-class-student-top>.t-score-control{width:100%;justify-content:flex-end;margin-top:4px}.t-score-control>.t-score-value{margin-right:auto;align-items:flex-start}.t-points-student-card>.t-score-control{width:auto}.t-workspace-caption{max-width:115px}.t-modal{padding-left:18px;padding-right:18px}}
@media(prefers-reduced-motion:reduce){.teacher-app *,.teacher-app *:before,.teacher-app *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Weekly timetable and self-service controls. */
.t-weekly-schedule{margin:0 0 22px;overflow:hidden}.t-weekly-grid{display:grid;grid-template-columns:repeat(7,minmax(112px,1fr));gap:1px;background:#e7e7ed;border-top:1px solid #e7e7ed}.t-weekday-column{min-height:168px;background:#fff;padding:13px 10px}.t-weekday-head{display:flex;align-items:baseline;justify-content:space-between;gap:6px;margin-bottom:10px}.t-weekday-head strong{font-size:13px;font-weight:650}.t-weekday-head span{font-size:11px;color:#8a8a94}.t-weekday-empty{font-size:12px;color:#9a9aa4;padding:25px 2px;text-align:center}.t-weekly-session{display:block;width:100%;text-align:left;border:1px solid #dfe8f5;background:#f7faff;color:#1c1c1e;border-radius:10px;padding:8px 8px;margin-bottom:7px;box-shadow:none}.t-weekly-session:hover{border-color:#9fc3f3;background:#f0f6ff}.t-weekly-session>span,.t-weekly-session>strong,.t-weekly-session>small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.t-weekly-session>span{font-size:11px;color:#007aff;font-variant-numeric:tabular-nums}.t-weekly-session>strong{font-size:12px;margin-top:3px}.t-weekly-session>small{font-size:11px;color:#6c6c75;margin-top:3px}.t-self-modal .t-teaching-notice{background:#eff8f4;border-color:#c9eadc}.t-self-modal .t-form-fieldset{border:0;margin:0;padding:0}.t-self-modal .t-form-error{margin-top:14px}
@media(max-width:900px){.t-weekly-grid{overflow-x:auto;grid-template-columns:repeat(7,minmax(145px,1fr))}.t-weekly-schedule{overflow-x:auto}.t-weekly-grid{min-width:1020px}}
.t-file-picker{display:flex;align-items:center;gap:12px;border:1px dashed #b9d2f5;background:#f7faff;border-radius:14px;padding:14px}.t-file-picker>div{min-width:0;flex:1}.t-file-picker strong,.t-file-picker small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.t-file-picker strong{font-size:13px}.t-file-picker small{font-size:11px;color:#6c7480;margin-top:4px;line-height:1.5}.t-file-picker input{width:100%;font-size:12px;border:0;background:transparent;padding:0;margin-top:7px}.t-upload-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#e5f0ff;color:#007aff;flex-shrink:0}.t-check-line{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.7}.t-check-line input{margin-top:3px;accent-color:#007aff}.t-import-preview{border:1px solid #e5e5ec;background:#fafafd;border-radius:12px;padding:11px 12px;max-height:220px;overflow:auto;font-size:12px}.t-import-preview>div:first-child{display:flex;gap:10px;align-items:center;padding-bottom:8px;margin-bottom:7px;border-bottom:1px solid #e8e8ef}.t-import-preview>div:first-child strong{color:#168064}.t-import-preview>div:first-child b{color:#a65335}.t-import-row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid #ededf2}.t-import-row:last-of-type{border-bottom:0}.t-import-row span{font-weight:550}.t-import-row small{color:#6c6c75;text-align:right}.t-import-row.is-error span,.t-import-row.is-error small{color:#a65335}
/* Explicit card layout avoids inherited inline-flex button rules. */
.teacher-app .t-session{display:block;text-align:left;align-items:initial;justify-content:initial;white-space:normal}.teacher-app .t-session-top{display:flex;width:100%}.teacher-app .t-session>strong,.teacher-app .t-session-title{display:block;width:100%;white-space:normal}.teacher-app .t-session-footer{display:flex;width:100%;white-space:normal}.teacher-app .t-session-footer>span:first-child{flex:1;min-width:0}.teacher-app .t-session-footer>span:last-child{flex-shrink:0}.teacher-app .t-session-top>span:first-child{white-space:nowrap}
@media(max-width:600px){
 .teacher-app .t-page-header{margin-bottom:18px}.teacher-app .t-page-header p{margin-top:7px}.teacher-app .t-date-card{margin-top:10px}.teacher-app .t-summary-grid{margin-bottom:17px}.teacher-app .t-summary-card{min-height:84px;padding-top:11px;padding-bottom:11px}.teacher-app .t-summary-card strong{font-size:25px;margin-top:2px}.teacher-app .t-workspace-controls{margin-bottom:16px}.teacher-app .t-course-layout{gap:17px}.teacher-app .t-session{padding:14px 16px}.teacher-app .t-session-top{margin-bottom:8px}.teacher-app .t-session-title{font-size:12px}.teacher-app .t-session-footer{margin-top:11px;padding-top:10px}.teacher-app .t-roster-heading{padding-top:18px;padding-bottom:15px}.teacher-app .t-roster-heading p{margin-top:5px}
 .teacher-app .t-points-student-grid{display:grid;grid-template-columns:1fr;gap:10px}.teacher-app .t-points-student-card{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;align-items:center;column-gap:10px;row-gap:8px;padding:13px 15px 7px;border-radius:16px;min-height:130px}.teacher-app .t-points-student-head{grid-column:1;grid-row:1;display:flex;gap:8px;margin:0;min-width:0}.teacher-app .t-points-student-head .t-student-avatar{width:32px;height:34px;border-radius:10px;font-size:12px}.teacher-app .t-points-student-head>div{min-width:0}.teacher-app .t-points-student-head h3{font-size:16px;line-height:1.45;white-space:nowrap}.teacher-app .t-points-student-head>div>span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:12px;line-height:1.45;margin-top:3px;overflow-wrap:anywhere}.teacher-app .t-points-student-card>.t-score-control{grid-column:2;grid-row:1;display:flex;align-items:center;justify-content:flex-end;gap:7px;margin:0;width:auto;min-width:0}.teacher-app .t-points-student-card .t-score-value{align-items:center;min-width:29px;margin:0}.teacher-app .t-points-student-card .t-score-value>strong{font-size:27px;line-height:1.2;letter-spacing:-.6px}.teacher-app .t-points-student-card .t-score-value>span{font-size:12px;margin-top:2px}.teacher-app .t-points-student-card .t-score-actions{gap:4px}.teacher-app .t-points-student-card .t-score-step{width:44px;height:44px;min-height:44px;border-radius:11px;font-size:25px!important;padding:0}.teacher-app .t-points-card-last{grid-column:1;grid-row:2;min-height:43px;min-width:0;margin:0;gap:2px;border-top:1px solid #efeff4;padding-top:7px;font-size:12px;line-height:1.45}.teacher-app .t-points-card-last>span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.teacher-app .t-points-card-last>small{font-size:12px;line-height:1.4}.teacher-app .t-points-history-link{grid-column:2;grid-row:2;justify-content:flex-end;gap:5px;min-height:44px;width:auto;max-width:100%;margin:0;padding:7px 0 0;border:0;border-top:1px solid #efeff4;background:transparent;font-size:12px!important;white-space:nowrap;border-radius:0}.teacher-app .t-points-history-link>.t-icon{width:13px;height:13px}.teacher-app .t-points-card-last:has(>span:only-child)>span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal}
}