.library-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:30px;border-radius:24px;background:linear-gradient(120deg,#0b2a5b,#1557b8 62%,#2879ed);color:#fff;box-shadow:0 20px 45px rgba(15,63,135,.2)}
.library-hero>div:first-child{display:flex;align-items:center;gap:18px}.library-hero>div:first-child>span{display:grid;place-items:center;width:58px;height:58px;border-radius:18px;background:rgba(255,255,255,.15)}.library-hero svg{width:30px;height:30px}.library-hero p{margin:0 0 5px;font-size:11px;font-weight:800;letter-spacing:.16em;color:#a9cbff}.library-hero h2{margin:0 0 6px;font-size:26px}.library-hero small{color:#dceaff}.hero-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.btn.white{background:#fff;color:#104b9e;border-color:#fff}.btn.ghost-light{color:#fff;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.09)}
.library-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0 30px}.library-stats article{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:13px;padding:19px 20px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 8px 25px rgba(17,44,88,.05)}.library-stats b{grid-row:1/3;font-size:30px;color:#1264e6}.library-stats span{align-self:end;font-weight:800;color:var(--text)}.library-stats small{color:var(--muted)}
.library-section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:0 0 14px}.library-section-head h2{margin:0;font-size:21px}.library-section-head p{margin:4px 0 0;color:var(--muted)}.library-section-head .search-input{width:min(360px,100%)}.sources-title{margin-top:34px}
.verification-badge{display:inline-flex;width:max-content;margin:12px 0 7px;padding:6px 9px;border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.03em}.verification-badge.official{color:#075b3b;background:#dff8ec}.verification-badge.school{color:#124fad;background:#e5efff}.verification-badge.teacher{color:#805200;background:#fff1cb}
.source-list{display:grid;gap:11px}.source-card{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:15px;padding:17px;border:1px solid var(--line);border-radius:17px;background:var(--surface);box-shadow:0 7px 22px rgba(17,44,88,.04)}.source-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#e8f1ff;color:#075fdc;font-weight:900}.source-card h3{margin:4px 0;font-size:15px}.source-card p,.source-card small{display:block;margin:0;color:var(--muted)}.source-tags{display:flex;align-items:center;gap:8px}.source-tags>b{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#1463d7}.source-status{padding:4px 7px;border-radius:999px;font-size:9px;font-style:normal;font-weight:800}.source-status.verified{color:#08764c;background:#dcf8ec}.source-status.pending{color:#916000;background:#fff1c5}.source-status.rejected{color:#b11f32;background:#ffe2e7}.source-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}.source-actions a{text-decoration:none}.source-actions button{border:1px solid var(--line);background:var(--surface);color:var(--text);padding:9px 11px;border-radius:10px;font-weight:700;cursor:pointer}.source-actions button.green{color:#08764c;border-color:#a9e1cb;background:#edfff7}
.import-guide{display:flex;align-items:center;gap:13px;padding:14px;border-radius:14px;background:#eef5ff;margin-bottom:13px}.import-guide>span{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:#1467e8;color:#fff;font-weight:900}.import-guide div{display:grid;gap:3px}.import-guide small{color:#60718d}.template-download{margin-bottom:13px}.csv-drop{display:grid;gap:7px;padding:16px;border:1.5px dashed #8fb5ee;border-radius:14px;background:#f8fbff;cursor:pointer}.csv-drop input{padding:0;border:0;background:transparent}.csv-drop span{font-size:11px;color:var(--muted)}.form-note.warning{color:#7a5600;background:#fff6da;border-radius:10px;padding:10px}
@media(max-width:900px){.library-hero{align-items:flex-start;flex-direction:column}.hero-actions{justify-content:flex-start}.library-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.source-card{grid-template-columns:45px 1fr}.source-actions{grid-column:1/3;justify-content:flex-start;padding-left:60px}}
@media(max-width:620px){.library-hero{padding:21px;border-radius:19px}.library-hero>div:first-child{align-items:flex-start}.library-hero>div:first-child>span{width:48px;height:48px;flex:0 0 48px}.library-hero h2{font-size:21px}.hero-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.hero-actions .btn.white{grid-column:1/3}.library-stats{gap:9px;margin-bottom:24px}.library-stats article{padding:14px}.library-stats b{font-size:24px}.library-section-head{align-items:stretch;flex-direction:column}.library-section-head .search-input{width:100%}.source-card{align-items:start;padding:14px}.source-actions{padding-left:0}.source-actions .btn,.source-actions button{flex:1;text-align:center}.curriculum-grid{grid-template-columns:1fr}}