*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#121827;font-family:Inter,Segoe UI,Arial,sans-serif}.top{margin:24px auto 18px;max-width:1320px;background:#112238;color:white;border-radius:18px;padding:22px 26px;display:flex;justify-content:space-between;gap:20px;align-items:center}.top h1{margin:0 0 6px;font-size:25px}.top p{margin:0;color:#cbd5e1;font-size:13px}.top-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.top-actions a,.top-actions span{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.1);color:white;text-decoration:none;padding:10px 12px;border-radius:11px;font-weight:700;font-size:13px}.top-actions img{width:18px;height:18px}.layout{max-width:1320px;margin:auto;display:grid;grid-template-columns:285px 1fr 310px;gap:22px}.card{background:white;border-radius:18px;box-shadow:0 18px 50px rgba(15,23,42,.08)}.sidebar{padding:20px;max-height:calc(100vh - 150px);overflow:auto}.sidebar h2,.ai h2{margin-top:0}.sidebar input{width:100%;padding:13px;border:1px solid #e5e7eb;border-radius:12px;margin-bottom:12px}.ebook-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.ebook-pill,.admin-small{display:block;text-decoration:none;background:#eef2ff;color:#1d4ed8;padding:12px;border-radius:12px;font-weight:800;font-size:13px}.ebook-pill.current{background:#dbeafe}.sidebar nav{display:flex;flex-direction:column;gap:10px}.sidebar .item{display:block;text-decoration:none;color:#111827;background:#f8fafc;border-radius:14px;padding:14px}.sidebar .item.active{background:#19152e;color:white}.sidebar .item small{display:block;margin-top:5px;color:inherit;opacity:.68}.center{min-width:0}.hero{padding:24px;margin-bottom:14px}.pill{display:inline-block;background:#ede9fe;color:#5b21b6;border-radius:99px;padding:5px 10px;font-weight:800;font-size:12px}.hero h2{font-size:31px;margin:8px 0}.progress{height:9px;background:#e5e7eb;border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,#705cf6,#20c6a8)}.tabs{display:flex;gap:10px;align-items:center;margin:10px 0 14px;flex-wrap:wrap}.tabs a,.tabs span,.tabs button{border:0;text-decoration:none;background:#f2f4f7;color:#111827;padding:11px 16px;border-radius:16px;font-weight:800}.tabs a.on{background:#6d5dfc;color:white}.tabs .disabled{color:#9ca3af}.dots{cursor:pointer}.content{padding:24px}.links{display:flex;justify-content:flex-end;gap:18px;margin-bottom:12px}.links a,.btnlink,.adminline a{color:#6d5dfc;font-weight:800;text-decoration:none}.course-html pre{background:#0f172a;color:#e5e7eb;padding:16px;border-radius:12px;overflow:auto}.video-scroll{max-height:680px;overflow:auto;padding-right:8px}.resource{border:1px solid #e5e7eb;border-radius:16px;padding:18px;margin:16px 0}.resource-head{display:flex;justify-content:space-between;gap:20px}.resource-actions{display:flex;flex-direction:column;gap:8px;min-width:150px}.h5p{width:100%;height:430px;border:0;border-radius:16px;background:#0f172a}.ai{padding:20px;max-height:calc(100vh - 150px);overflow:auto;background:linear-gradient(180deg,#eff6ff,#ecfdf5)}.score-card{display:block;text-decoration:none;color:#111827;background:white;border-radius:15px;padding:18px;margin:12px 0}.score{font-weight:900;font-size:32px}.status{padding:0;list-style:none}.status li{display:flex;gap:10px;align-items:center;border-bottom:1px solid rgba(15,23,42,.08);padding:10px 0}.status img{width:20px;height:20px}.wide{width:100%;display:block;padding:13px 14px;border:0;border-radius:13px;background:#6d5dfc;color:white;font-weight:900;margin:9px 0;cursor:pointer}.ghost{background:#f3f4ff!important;color:#6d5dfc!important}.okbtn{background:#10b981!important}.ged-scroll{max-height:315px;overflow:auto;display:flex;flex-direction:column;gap:9px}.doc{background:white;color:#111827;text-decoration:none;padding:12px;border-radius:12px;font-size:13px}.doc small{display:block;color:#64748b}.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.55);align-items:center;justify-content:center}.modal.show{display:flex}.modal>div{background:white;width:min(720px,92vw);padding:25px;border-radius:18px}.close{float:right}.login-page,.account-page{min-height:100vh;display:grid;place-items:center}.login-card,.account-card{background:white;border-radius:22px;box-shadow:0 18px 60px rgba(15,23,42,.12);padding:34px;width:min(460px,94vw)}.login-card label{display:block;margin:15px 0}.login-card input,.account-card input,.single input,.sign-form input{width:100%;padding:14px;border:1px solid #dbe0ea;border-radius:12px}.login-card button,.single button,.doc-actions a,.doc-actions button{padding:13px 16px;border:0;border-radius:12px;background:#6d5dfc;color:white;font-weight:900;text-decoration:none;display:inline-block}.alert{background:#fee2e2;color:#991b1b;padding:12px;border-radius:12px}.success{background:#dcfce7;color:#166534;padding:12px;border-radius:12px}.single,.doc-page{max-width:950px;margin:40px auto;background:white;border-radius:20px;padding:30px;box-shadow:0 18px 50px rgba(15,23,42,.08)}table{width:100%;border-collapse:collapse;margin-top:20px}th,td{padding:12px;border-bottom:1px solid #e5e7eb;text-align:left}.stats{display:grid;grid-template-columns:120px 1fr 120px 1fr;gap:10px;background:#f8fafc;padding:20px;border-radius:14px}.account-card{width:min(900px,95vw);display:grid;grid-template-columns:1fr 260px;gap:24px}.account-card aside{display:flex;flex-direction:column;gap:10px;background:#0f172a;padding:18px;border-radius:16px}.account-card aside a{color:white;text-decoration:none;background:rgba(255,255,255,.08);padding:12px;border-radius:10px}.grid-info{display:grid;grid-template-columns:150px 1fr;gap:12px}.doc-card{max-width:860px;margin:auto}.doc-preview{background:#f8fafc;color:#111827;border:1px solid #dbe0ea;border-radius:16px;padding:40px;min-height:320px}.doc-actions{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}@media(max-width:1050px){.layout{grid-template-columns:1fr}.top{flex-direction:column;align-items:flex-start}.sidebar,.ai{max-height:none}.account-card{grid-template-columns:1fr}}

/* V2-4-4 */
.links a[target="_blank"]::after{content:" ↗";font-size:.85em}.searchbar{display:grid;grid-template-columns:1fr auto;gap:10px;margin:18px 0}.search-page table{font-size:14px}.emargement-head{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#f8fafc;border-radius:14px;padding:16px;margin:18px 0}.emargement-table-wrap{max-height:520px;overflow:auto;border:1px solid #e5e7eb;border-radius:14px}.emargement-table{margin:0}.emargement-table th{position:sticky;top:0;background:#6d5dfc;color:white}.emargement-table tr.today{background:#eef2ff}.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline-form input{min-width:220px;flex:1;padding:10px;border:1px solid #dbe0ea;border-radius:10px}.inline-form button{padding:10px 12px}.muted{color:#64748b}.sidebar nav{max-height:none}.admin-small[target="_blank"]::after{content:" ↗"}
@media print{body{background:white}.single{box-shadow:none;margin:0;max-width:none}.doc-actions,.single>a,.inline-form button,.inline-form input{display:none}.emargement-table-wrap{max-height:none;overflow:visible}}

.debug{white-space:pre-wrap;background:#0f172a;color:#e5e7eb;padding:12px;border-radius:12px;font-size:12px;margin-top:12px}


/* V2-5-2 */
.summary-row{position:relative;border-radius:14px;background:#f8fafc;margin-bottom:10px;overflow:hidden}
.summary-row.active{background:#19152e;color:white}
.summary-row .item{margin:0;background:transparent;border-radius:0;padding-right:86px;color:inherit}
.summary-row .summary-edit{position:absolute;right:8px;top:8px;text-decoration:none;background:#ede9fe;color:#5b21b6;border-radius:9px;padding:6px 8px;font-weight:800;font-size:11px}
.summary-row.active .summary-edit{background:rgba(255,255,255,.16);color:white}
.resource-head h3{margin-top:0}