:root{--ink:#15221d;--muted:#65736c;--line:#dce3df;--paper:#fff;--wash:#f4f7f5;--green:#176b4d;--green-soft:#dff3e9;--coral:#b84f37;--gold:#b27b18;--radius:6px;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--wash)}*{box-sizing:border-box}body{margin:0;min-width:320px}a{color:var(--green);text-decoration:none}button,input,select{font:inherit}.topbar{height:64px;padding:0 max(18px,calc((100vw - 1180px)/2));display:flex;align-items:center;gap:28px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:750;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--green);color:#fff;border-radius:4px}.topbar nav{display:flex;gap:22px;flex:1}.topbar nav a{font-size:14px;color:#39473f}.icon-button{width:36px;height:36px;border:1px solid var(--line);background:#fff;border-radius:4px;cursor:pointer}.identity-bar{padding:8px max(18px,calc((100vw - 1180px)/2));display:flex;gap:8px;align-items:center;background:#edf2ef;color:var(--muted);font-size:12px}.status-dot{width:7px;height:7px;border-radius:50%;background:#2d9b6c}main{max-width:1180px;margin:0 auto;padding:32px 18px 64px}.page-heading,.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.page-heading{margin-bottom:24px}.eyebrow{margin:0 0 6px;text-transform:uppercase;font-size:11px;letter-spacing:0;color:var(--green);font-weight:700}h1{font-size:30px;line-height:1.1;margin:0}h2{font-size:18px;margin:0 0 16px}.cutoff,.mode-label{font-size:12px;color:var(--muted);background:#edf2ef;padding:8px 10px;border-radius:4px}.metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1px solid var(--line);background:var(--paper);margin-bottom:26px}.metrics div{padding:18px;border-right:1px solid var(--line)}.metrics div:last-child{border-right:0}.metrics span{display:block;font-size:12px;color:var(--muted);min-height:30px}.metrics strong{font-size:28px}.section{padding:22px 0;border-top:1px solid var(--line);margin-top:22px}.table-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);font-size:13px}th{color:var(--muted);font-weight:600;background:#f8faf9}.tag{display:inline-block;padding:4px 7px;border-radius:4px;background:#edf2ef;font-size:11px}.tag.completed{background:var(--green-soft);color:var(--green)}.tag.manual_review{background:#fff1dc;color:#8a5a00}.muted,.provenance,.empty{color:var(--muted);font-size:12px}.notice{padding:12px 14px;border-left:3px solid var(--gold);background:#fff8e8;margin:12px 0 20px;font-size:13px}.notice.error{border-color:var(--coral);background:#fff0ed}.notice.warning{border-color:var(--gold)}.primary{border:1px solid var(--green);background:var(--green);color:#fff;padding:10px 15px;border-radius:4px;font-weight:650;cursor:pointer}.primary:disabled{opacity:.45;cursor:not-allowed}label{display:grid;gap:6px;color:#4d5a53;font-size:12px}input,select{min-height:42px;border:1px solid #bdc9c2;border-radius:4px;padding:8px 10px;background:#fff}.login-layout{min-height:calc(100vh - 130px);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,440px);align-items:center;gap:8vw}.login-visual img{width:min(100%,620px);max-height:430px;object-fit:contain}.login-panel{padding:36px 0}.login-panel h1{font-size:44px}.lede{color:var(--muted);margin:12px 0 24px}.stack{display:grid;gap:15px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.actions{display:flex;gap:10px;margin:18px 0}.actions button:not(.primary){border:1px solid var(--line);background:#fff;border-radius:4px;padding:9px 12px}.schedule-grid{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));gap:8px;overflow-x:auto;padding-bottom:8px}.day-column{border:1px solid var(--line);background:#fff;padding:10px;min-width:120px}.day-column h3{font-size:13px;margin:0 0 8px}.slot-toggle{display:flex;align-items:center;gap:6px;padding:4px 0;font-size:11px}.slot-toggle input{min-height:auto}.version-list>div,.group-list article,.upload-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.upload-list{margin-top:12px}.progress{height:6px;background:#e4eae6;overflow:hidden}.progress span{display:block;height:100%;background:var(--green)}@media(max-width:760px){.topbar{height:auto;min-height:58px;flex-wrap:wrap;padding:10px 14px;gap:10px}.topbar nav{order:3;width:100%;overflow-x:auto;gap:16px;padding-bottom:3px}.identity-bar{padding:7px 14px}main{padding:24px 14px 48px}.login-layout{grid-template-columns:1fr;min-height:auto}.login-visual{height:180px}.login-panel{padding:12px 0}.metrics{grid-template-columns:repeat(2,1fr)}.metrics div{border-bottom:1px solid var(--line)}.page-heading{align-items:flex-start;flex-direction:column}.form-row{grid-template-columns:1fr}.actions{flex-wrap:wrap}.schedule-grid{grid-template-columns:repeat(7,120px)}}
.segmented{display:flex;border-bottom:1px solid var(--line);gap:24px;margin-bottom:20px}.segmented a{padding:10px 2px;color:var(--muted);border-bottom:2px solid transparent}.segmented a.active{color:var(--green);border-color:var(--green);font-weight:700}.pagination{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;font-size:13px}.tag.demo{background:#e7f0fb;color:#285d91}.tag.cancelled{background:#f3e7e4;color:#8a3c2d}.demo-note{border-color:#285d91;background:#edf5fc}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);padding:1px}.detail-grid>div{display:grid;gap:6px;background:var(--paper);padding:16px;min-width:0}.detail-grid span,.detail-grid small{color:var(--muted);font-size:12px}.detail-grid strong{overflow-wrap:anywhere}.remarks-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.remarks-grid p{white-space:pre-wrap;overflow-wrap:anywhere}.link-button{display:inline-block}textarea{width:100%;border:1px solid #bdc9c2;border-radius:4px;padding:10px;background:#fff;font:inherit;resize:vertical}.evaluation-panel{max-width:760px}
.action-alert,.success-alert{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;margin:0 0 24px;border:1px solid #e5b95f;background:#fff8e8;color:var(--ink);border-radius:var(--radius)}.action-alert strong{font-size:26px;color:#8a5a00;margin-right:8px}.success-alert{border-color:#8bc6a8;background:var(--green-soft)}.cutoff-summary{border-top:0;margin-top:0;padding-top:0}.metrics.six{grid-template-columns:repeat(6,minmax(0,1fr));margin-top:16px}.class-search{display:grid;grid-template-columns:minmax(220px,420px) auto auto;align-items:end;gap:10px;margin:0 0 18px}.secondary-button,.row-action{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 12px;border:1px solid var(--line);background:#fff;border-radius:4px}.search-result{font-size:13px;color:var(--muted)}.upload-note{border-color:var(--green);background:#edf7f2}.video-state{display:inline-flex;align-items:center;padding:5px 8px;border-radius:4px;background:#edf2ef;color:#4b5952;font-size:11px;font-weight:700;white-space:nowrap}.video-state.missing{background:#fff1dc;color:#8a5a00}.video-state.uploading,.video-state.ready,.video-state.processing{background:#e7f0fb;color:#285d91}.video-state.transcribed{background:var(--green-soft);color:var(--green)}td small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.cutoff-meta{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 0}.cutoff-meta span{padding:6px 8px;background:#edf2ef;color:var(--muted);font-size:11px;border-radius:4px}.cutoff-table{min-width:1120px}.upload-section{max-width:820px}.upload-tool{padding:18px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);margin-top:16px}.existing-upload{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.actions button:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:900px){.metrics.six{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.detail-grid{grid-template-columns:1fr 1fr}.remarks-grid{grid-template-columns:1fr}.segmented{overflow-x:auto}.pagination{align-items:flex-start;flex-direction:column}.action-alert{align-items:flex-start;flex-direction:column}.metrics.six{grid-template-columns:repeat(2,1fr)}.class-search{grid-template-columns:1fr}.class-search .primary,.class-search .secondary-button{width:100%}}
/* Stable filter and version-history layout overrides. */
.class-search{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:start}
.class-search>label{grid-template-rows:auto 42px minmax(16px,auto);align-self:stretch}.class-search>label input,.class-search>label select{width:100%;height:42px}.filter-hint{line-height:16px;min-height:16px}.demo-bonus-table{margin:0 0 22px}.demo-bonus-table table{min-width:1080px}.demo-bonus-frozen{background:#fff1dc;color:#8a5a00}.demo-bonus-settleable{background:var(--green-soft);color:var(--green)}.demo-bonus-revoked{background:#f3e7e4;color:#8a3c2d}
.class-search-actions{grid-column:1/-1;display:flex;gap:10px;align-items:center}
.class-search-actions .primary,.class-search-actions .secondary-button{min-width:110px}
.version-legend{display:grid;gap:6px;margin:12px 0 16px;padding:12px 14px;background:#f5f7f6;border-left:3px solid var(--green);font-size:13px;color:var(--muted)}
.version-legend span{display:block}
.version-list>div.version-row{display:grid;grid-template-columns:70px minmax(110px,1fr) minmax(150px,1fr) 90px auto;align-items:center;gap:12px}
.version-status{font-weight:700;text-transform:none}
.version-time{color:var(--muted);font-variant-numeric:tabular-nums}
.version-current{font-size:11px;color:var(--green);font-weight:700}
.version-slot-details{grid-column:1/-1;padding:8px 10px;background:#f8faf9;color:var(--muted);font-size:12px;line-height:1.6}
@media(max-width:900px){.class-search{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.class-search{grid-template-columns:1fr}.class-search-actions{grid-column:1;flex-direction:column;align-items:stretch}.class-search-actions .primary,.class-search-actions .secondary-button{width:100%}.version-list>div.version-row{grid-template-columns:1fr 1fr;gap:6px}.version-current,.version-slot-details{grid-column:1/-1}}
.payroll-table{min-width:1080px}.payroll-metrics-five{grid-template-columns:repeat(5,minmax(0,1fr))}
/* Payroll */
.payroll-table{min-width:980px}.payroll-metrics{grid-template-columns:repeat(4,minmax(0,1fr));margin:18px 0}.payroll-response-grid{display:grid;grid-template-columns:minmax(180px,.7fr) minmax(320px,1.3fr);gap:22px;align-items:start}.payroll-response form{padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff}.payroll-response textarea{width:100%;box-sizing:border-box}.payroll-payable{display:flex;justify-content:flex-end;gap:18px;align-items:baseline;padding:18px;border-top:1px solid var(--line)}.payroll-payable strong{font-size:1.45rem}.money-positive{color:#147a45}.money-negative{color:#b42318}.payroll-teacher_confirmed,.payroll-finalized{background:#dcfce7;color:#166534}.payroll-teacher_disputed{background:#fef3c7;color:#92400e}@media(max-width:760px){.payroll-metrics,.payroll-response-grid{grid-template-columns:1fr}.payroll-payable{justify-content:space-between}}
/* Teacher financial profile */
.profile-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;border-top:0;margin-top:0;padding-top:0}.profile-card{display:grid;gap:8px;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.profile-card span,.profile-card small{color:var(--muted)}.profile-card span{font-size:12px}.profile-card strong{font-size:26px}.profile-card small{font-size:12px;line-height:1.5}.profile-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:16px 0 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);overflow:hidden}.profile-details>div{padding:18px;border-right:1px solid var(--line)}.profile-details>div:last-child{border-right:0}.profile-details dt{font-size:12px;color:var(--muted);margin-bottom:8px}.profile-details dd{margin:0;font-size:16px;font-weight:700;overflow-wrap:anywhere}.account-number{font-variant-numeric:tabular-nums;letter-spacing:.03em}@media(max-width:760px){.profile-summary,.profile-details{grid-template-columns:1fr}.profile-details>div{border-right:0;border-bottom:1px solid var(--line)}.profile-details>div:last-child{border-bottom:0}}
/* Checkboxes must not inherit the full-sized text-input layout. */
label:has(>input[type="checkbox"]){display:flex;align-items:flex-start;gap:8px;line-height:1.5}
input[type="checkbox"]{width:18px;height:18px;min-height:18px;flex:0 0 18px;margin:0;padding:0}
.video-state.uploaded{background:var(--green-soft);color:var(--green)}
.video-state.delete_failed{background:#fff1dc;color:#8a5a00}