.library-banner{background:#173d31;color:#e6efd9;padding:28px 30px;border-radius:15px;display:flex;align-items:center;justify-content:space-between;gap:25px;margin:22px 0 30px}.library-banner .eyebrow{color:#b3ce8e}.library-banner h2{font-size:23px;margin:10px 0}.library-banner p{font-size:12px;color:#bbccb5;margin:0}.library-banner button{background:#deecb6;color:#21402e;flex-shrink:0}.collection-hero{background:linear-gradient(115deg,#193d30,#365b43);border-radius:18px;color:#f1f4df;padding:35px;display:flex;align-items:center;justify-content:space-between;gap:40px}.collection-hero h2{font-size:32px;line-height:1.25;margin:23px 0 12px}.collection-hero p{color:#c0d0b8;font-size:13px;max-width:450px}.collection-number{font-size:90px;letter-spacing:-5px;line-height:1.2;padding:20px;color:#d8e9a8}.collection-number span{display:block;font-size:12px;letter-spacing:.4px}.filterbar{display:flex;align-items:center;gap:12px}.filterbar input{flex:1;min-width:140px}.filterbar select{width:auto;max-width:250px}.filterbar>span{white-space:nowrap}.paper-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:25px 0 36px}.paper-card{background:#fff;border:1px solid #dfe5d9;border-radius:14px;padding:22px;display:flex;flex-direction:column}.paper-card h3{font-size:18px;line-height:1.45;margin:10px 0}.paper-card p{font-size:11px;color:#84907c}.paper-icon{color:#628354;background:#eef3e5;border-radius:9px;padding:9px 12px;font-size:22px}.status{display:inline-block;border-radius:20px;background:#edf3e8;color:#567547;padding:5px 8px;font-size:9px;font-weight:600;white-space:nowrap}.status.pending{background:#f1f1eb;color:#898774}.status.draft{background:#fbf0d9;color:#a07b32}.paper-metrics{display:flex;gap:20px;font-size:10px;color:#8b947e;border-top:1px solid #eef0e9;margin-top:12px;padding-top:18px}.paper-metrics strong{font-size:17px;color:#44573d;display:block;margin-bottom:5px}.paper-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:24px}.pdf-link{font-size:11px;font-weight:600;color:#396249;text-decoration:none}.paper-links{font-size:9px;color:#97a08d;margin-top:20px;line-height:1.7}.paper-links a,.source-line a{color:#73896c;text-decoration:underline;text-underline-offset:3px}.resource-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.resource-grid .panel{margin:0}.resource-grid h3{font-size:17px;margin-top:15px}.source-line{font-size:10px;line-height:1.8;color:#8c967e;margin:14px 0 22px}.bank-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.question-card{margin:0;display:flex;flex-direction:column}.question-card h3{line-height:1.6;font-size:16px;margin:20px 0 5px}.question-card>.between:last-child{margin-top:auto;padding-top:15px;border-top:1px solid #edf0e7}.bookmark{background:#f0f2e9;color:#6c7a51}.bookmark.saved{background:#e0ebc8;color:#527130}.pagination{display:flex;justify-content:center;gap:15px;margin:24px 0}.modal-backdrop{position:fixed;inset:0;z-index:90;background:#0c251dd9;display:grid;place-items:center;padding:25px}.study-modal{width:100%;max-width:780px;max-height:90vh;overflow:auto;border-radius:16px;background:#fbfcf7;padding:30px}.explanation-block{background:#f1f5ea;padding:20px;border-radius:10px;margin:20px 0}.explanation-block p{font-size:13px;line-height:1.9}.correct-label{font-size:10px;color:#4e7d43;font-weight:600;margin-top:3px}.mini-notice{font-size:10px;color:#9c8245;line-height:1.6;margin:10px 0}.practice-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px}.practice-feature{background:#e2ead7;border-radius:14px;padding:30px;margin:18px 0}.practice-feature h2{font-size:30px;line-height:1.2;margin:25px 0 15px}.practice-feature p{font-size:13px;color:#69805b}.checkbox-label{display:flex;align-items:center;gap:9px;font-weight:400;color:#738066}.checkbox-label input{width:16px;height:16px}.question-map{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.question-map button{padding:0;width:34px;height:34px;background:#eef1e7;color:#78876a;font-size:11px}.question-map button.answered{background:#d8e5c1;color:#3f652f}.question-map button.current{outline:2px solid #446f38;outline-offset:2px}.result-hero{background:#e4ecd9;border-radius:14px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:20px}.history-row{padding:15px 0;border-bottom:1px solid #e9eee3}.answer-edit{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:15px;background:#f5f7f0;border-radius:10px;margin-top:12px}.answer-edit label{margin:0 0 6px}.answer-edit input{grid-row:2}.nav{gap:4px}.nav button{padding-top:11px;padding-bottom:11px}.sidebar .brand{margin-bottom:26px}.sidebar .bottom{font-size:11px}.tablewrap td:first-child{min-width:250px} @media(max-width:1200px){.paper-grid{grid-template-columns:repeat(2,1fr)}.collection-number{font-size:70px}.paper-actions{flex-wrap:wrap}}@media(max-width:750px){.library-banner,.collection-hero{display:block;padding:24px}.library-banner button{margin-top:20px}.collection-hero h2{font-size:26px}.collection-number{padding:0;font-size:55px;margin-top:20px}.filterbar{flex-wrap:wrap}.filterbar input{flex-basis:100%}.filterbar select{max-width:100%;flex:1}.paper-grid,.bank-grid,.resource-grid,.practice-layout{grid-template-columns:1fr}.paper-card{padding:22px}.resource-grid{gap:15px}.modal-backdrop{padding:10px}.study-modal{padding:20px}.result-hero{padding:22px}.answer-edit{grid-template-columns:1fr}.answer-edit input{grid-row:auto}.practice-feature{margin-top:0}.nav button{padding:10px}.nav{padding-bottom:5px}}

.word-help{background:#f0f4e8;border:1px solid #e1e8d6;border-radius:9px;padding:12px 15px;margin:15px 0;font-size:12px;color:#5d7750}.word-help summary{cursor:pointer;font-weight:600}.word-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.word-grid strong{display:block;font-size:12px}.word-grid span{font-size:12px}.word-help .muted{font-size:10px}.profile button{white-space:nowrap}
@media(max-width:750px){.nav{scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.profile{gap:7px}.profile button{font-size:10px}.word-grid{grid-template-columns:1fr}}