:root{--bg:#f6f7f9;--card:#fff;--text:#17202a;--muted:#667085;--line:#e5e7eb;--brand:#17324d;--brand2:#245784;--danger:#a61b1b;--ok:#16794b;--warn:#9b6700;--shadow:0 8px 24px rgba(15,23,42,.06)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:var(--brand2);text-decoration:none}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:sticky;top:0;z-index:20}.brand a{font-weight:800;color:var(--brand);font-size:20px}.topbar nav{display:flex;gap:16px;flex-wrap:wrap}.topbar nav a{color:#344054;font-size:14px}.container{max-width:1220px;margin:32px auto;padding:0 22px 60px}.page-head,.card-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.page-head h1,.card h2,h1{margin:0 0 6px}.muted{color:var(--muted);font-size:.92em}.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--brand2);margin-bottom:8px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow);margin-bottom:22px}.auth-card,.narrow{max-width:620px;margin:60px auto}.grid.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.student-card{margin:0}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow)}.stat strong{display:block;font-size:26px;color:var(--brand)}.stat span{font-size:13px;color:var(--muted)}.mini-stats{display:flex;gap:12px;font-size:13px;color:var(--muted);margin:14px 0}.actions{display:flex;gap:10px;flex-wrap:wrap}.button,button{border:1px solid #cfd4dc;background:#fff;color:#344054;padding:9px 13px;border-radius:9px;font-weight:700;cursor:pointer;font:inherit}.button.primary,button.primary{background:var(--brand);border-color:var(--brand);color:#fff}.danger{color:var(--danger);border-color:#efc7c7}.small{padding:6px 9px;font-size:12px}.stack{display:grid;gap:14px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .full{grid-column:1/-1}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}label,.label{font-size:13px;font-weight:700;color:#344054;display:grid;gap:6px}input,select,textarea{width:100%;border:1px solid #cfd4dc;border-radius:9px;padding:10px 11px;font:inherit;background:#fff;color:#17202a}textarea{resize:vertical}.split{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:start}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#667085;background:#fafafa}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize}.badge.scheduled{background:#e9f2fb;color:#245784}.badge.confirmed{background:#e9f7ef;color:#16794b}.badge.warning{background:#fff3d6;color:#8b5c00}.flash{padding:12px 14px;border-radius:9px;margin:0 0 14px;border:1px solid}.flash.success{background:#ecf8f1;border-color:#bfe5cd;color:#16623f}.flash.error{background:#fff0f0;border-color:#f2c2c2;color:#8d1d1d}.flash.warning{background:#fff7e6;border-color:#efd8a7;color:#825b0b}.weekday-row{display:flex;gap:8px;flex-wrap:wrap}.check{display:flex;grid-template:none;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff}.check input{width:auto}.month-filter{display:flex;gap:10px;align-items:end;margin-bottom:14px}.inline,.inline-confirm{display:inline-flex;gap:6px;align-items:center;margin:2px}.inline-confirm input{min-width:180px;padding:6px 8px;font-size:12px}.note-cell{max-width:280px}.compact{margin:0;padding-left:18px}.ok{color:var(--ok);font-weight:800}.callout{background:#eef4f8;border-left:4px solid var(--brand2);padding:14px 16px;border-radius:8px;color:#344054}@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}}@media(max-width:600px){.container{padding:0 12px 40px;margin-top:20px}.page-head{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.two{grid-template-columns:1fr}.topbar{padding:12px 16px}.topbar nav{gap:10px}.card{padding:15px}}

.review-tools{display:flex;gap:12px;align-items:end;justify-content:space-between;flex-wrap:wrap;margin-bottom:14px}.review-tools .month-filter{margin-bottom:0}
.error-badge{background:#fff0f0;color:#8d1d1d}
.record-tabs{display:flex;gap:8px;align-items:center;margin:0 0 18px;flex-wrap:wrap}.record-tabs .tab{display:inline-flex;gap:8px;align-items:center;padding:9px 13px;background:#fff;border:1px solid var(--line);border-radius:9px;color:#475467;font-weight:700}.record-tabs .tab span{background:#f2f4f7;border-radius:999px;padding:1px 7px;font-size:12px}.record-tabs .tab.active{background:var(--brand);color:#fff;border-color:var(--brand)}.record-tabs .tab.active span{background:rgba(255,255,255,.18)}.badge.active-status{background:#e9f7ef;color:#16794b}.badge.inactive-status{background:#f2f4f7;color:#667085}.wide-aside{grid-template-columns:minmax(0,1fr) 390px}.import-card{border-top:4px solid var(--brand2)}.callout.subtle{margin-top:14px;background:#f8fafc;border-left-color:#98a2b3;font-size:13px}.mono-small{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}@media(max-width:1000px){.wide-aside{grid-template-columns:1fr}}
.compact-actions{gap:6px;flex-wrap:nowrap}.compact-actions .inline{margin:0}