:root{--ink:#152238;--nav:#10243c;--blue:#1769e0;--line:#e2e8f0;--muted:#6b7a8d}.admin-shell{min-height:100vh;background:#f3f6fa;color:var(--ink)}.admin-side{position:fixed;inset:0 auto 0 0;width:238px;background:var(--nav);color:#fff;padding:22px 16px;display:flex;flex-direction:column;z-index:10}.admin-brand{display:grid;gap:8px;text-decoration:none;color:#fff;padding:0 8px 22px;border-bottom:1px solid #29415f}.admin-brand img{width:184px;max-width:100%;height:auto;object-fit:contain;object-position:left center}.admin-brand span{font-size:13px;color:#9fb2c9;letter-spacing:.12em}.admin-side nav{display:grid;gap:5px;margin-top:20px}.admin-side nav a{color:#b9c7d8;text-decoration:none;padding:12px 14px;border-radius:9px;font-size:14px}.admin-side nav a:hover,.admin-side nav a.active{background:#1d3c60;color:#fff}.admin-user{margin-top:auto;padding:14px;border-top:1px solid #29415f;display:grid}.admin-user span{font-weight:800}.admin-user small{color:#91a7c0;margin:4px 0 10px}.admin-user button{border:0;background:none;color:#a9bcd0;padding:0;cursor:pointer}.admin-main{margin-left:238px;padding:0 34px 60px}.admin-top{height:104px;display:flex;justify-content:space-between;align-items:center}.admin-top p{margin:0;color:#5080b7;font-size:11px;font-weight:800;letter-spacing:.18em}.admin-top h1{font-size:27px;margin:6px 0 0}.sync-good{color:#178158;background:#e5f6ef;padding:8px 12px;border-radius:99px;font-size:12px}.admin-notice{padding:12px 15px;border-radius:9px;margin-bottom:18px;background:#e5f6ef;color:#167654}.admin-notice.error{background:#fee8e5;color:#b63d32}.admin-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.admin-metrics article,.admin-card{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 3px 12px #182d4808}.admin-metrics article{padding:21px}.admin-metrics span{font-size:13px;color:var(--muted)}.admin-metrics strong{display:block;font-size:33px;margin:10px 0}.admin-metrics small{color:#9aa6b4}.admin-grid{display:grid;grid-template-columns:minmax(0,2fr) 330px;gap:18px;margin-top:18px}.admin-card{padding:22px;margin-top:18px}.admin-grid .admin-card{margin-top:0}.card-head,.create-card{display:flex;justify-content:space-between;align-items:flex-start;gap:25px}.card-head h2,.create-card h2,.admin-card>h2{margin:0;font-size:18px}.card-head p,.create-card p{margin:6px 0 0;color:var(--muted);font-size:13px}.card-head a{color:var(--blue);text-decoration:none;font-weight:700;font-size:13px}.admin-table{width:100%;min-width:0;margin-top:18px}.admin-table th{padding:11px 12px}.admin-table td{padding:14px 12px}.admin-table small{display:block;color:#91a0b0;margin-top:4px}.pill{display:inline-block;padding:5px 9px;border-radius:99px;background:#fff2cf;color:#8d6512;font-size:11px}.pill.good{background:#def5e9;color:#187451}.version-card dl{display:grid;gap:4px}.version-card dl div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.version-card dt{color:var(--muted)}.version-card dd{margin:0;font-weight:900;color:var(--blue)}.inline-form,.record-form{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:9px;flex:1}.inline-form input,.inline-form select,.record-form input,.record-form select{min-width:0}.record-form{grid-template-columns:repeat(4,1fr);margin-top:16px}.record-form button{grid-column:4}.account-list{display:grid}.account-list article{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;border-top:1px solid var(--line)}.account-meta{display:flex;align-items:center;gap:14px}.avatar{width:42px;height:42px;display:grid;place-items:center;background:#e6effc;color:var(--blue);border-radius:12px;font-weight:900}.account-meta small,.account-meta p{display:block;color:var(--muted);font-size:12px;margin:4px 0}.assign-form{display:flex;gap:8px;align-items:center}.assign-form select[multiple]{width:220px;height:66px}.school-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:18px}.school-list{display:grid;align-content:start;gap:7px}.school-list h2{margin-bottom:9px}.school-list a{display:grid;gap:4px;text-decoration:none;color:var(--ink);padding:13px;border:1px solid var(--line);border-radius:10px}.school-list a.selected{border-color:var(--blue);background:#eef5ff}.school-list a span{font-size:12px;color:var(--muted)}.roster-form{grid-template-columns:repeat(5,1fr);margin-top:18px}.price-form{grid-template-columns:repeat(4,1fr)}.select-hint{min-height:300px;display:grid;place-items:center;color:#92a0af}.empty{text-align:center;color:#97a4b3;padding:35px}code{font-family:Consolas,monospace;color:#1769e0}@media(max-width:1100px){.admin-metrics{grid-template-columns:1fr 1fr}.admin-grid,.school-layout{grid-template-columns:1fr}.inline-form,.record-form{grid-template-columns:1fr 1fr}.record-form button{grid-column:auto}.create-card{flex-direction:column}.assign-form{flex-wrap:wrap}}@media(max-width:720px){.admin-side{position:static;width:auto}.admin-main{margin-left:0;padding:0 16px 40px}.admin-side nav{grid-template-columns:1fr 1fr}.admin-user{display:none}.admin-top{height:90px}.admin-metrics{grid-template-columns:1fr 1fr}.account-list article{align-items:flex-start;flex-direction:column}.inline-form,.record-form{grid-template-columns:1fr}}