.library-page{min-height:680px;background:#f3f7fb;padding-bottom:70px}.library-hero{background:linear-gradient(115deg,#0a315e,#1769df);color:#fff}.library-hero.student-hero{background:linear-gradient(115deg,#0a3b69,#1376bf)}.library-hero .shell{min-height:185px;display:flex;align-items:center;justify-content:space-between}.library-hero span{font-size:10px;letter-spacing:2px;color:#a9cff5}.library-hero h1{margin:10px 0 9px;font-size:34px}.library-hero p{max-width:710px;margin:0;color:#d0e3f5;font-size:13px;line-height:1.8}.library-hero aside{display:grid;place-items:center;min-width:150px;padding:22px;border:1px solid #ffffff2b;border-radius:15px;background:#ffffff12}.library-hero aside b{font-size:36px}.library-hero aside span{margin-top:4px;letter-spacing:0;color:#d5e8fa}.library-content{padding-top:20px}.library-breadcrumb{display:flex;align-items:center;gap:9px;margin-bottom:18px;color:#8093a6;font-size:12px}.library-breadcrumb a{color:#1769df}.library-panel{overflow:hidden;border:1px solid #dbe6f0;border-radius:15px;background:#fff;box-shadow:0 13px 36px #143d6810}.library-panel-head{display:flex;align-items:center;justify-content:space-between;padding:22px 25px}.library-panel-head h2{margin:0;color:#092f5a;font-size:21px}.library-panel-head p{margin:7px 0 0;color:#8294a5;font-size:11px}.library-search{padding:18px 24px;border-top:1px solid #e6eef6;border-bottom:1px solid #d8e5f0;background:linear-gradient(180deg,#f8fbff,#f1f7fd)}.library-search-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.library-search-title>div{display:flex;align-items:baseline;gap:10px}.library-search-title b{color:#0b3c70;font-size:15px}.library-search-title span{color:#71879a;font-size:11px}.library-search-title>span{padding:4px 9px;border-radius:999px;background:#e4f1ff;color:#1769df;font-weight:700}.library-search-grid{display:grid;align-items:end;gap:11px}.teacher-search-grid{grid-template-columns:1fr 1fr 1.05fr 1.05fr 1.35fr .82fr 1.18fr auto}.student-search-grid{grid-template-columns:1fr 1.25fr 1fr 1fr 1.15fr}.library-search label:not(.library-check){display:grid;gap:6px;min-width:0}.library-search label>span{color:#42617d;font-size:11px;font-weight:700}.library-search input[type=text],.library-search select{width:100%;height:39px;padding:0 11px;border:1px solid #c8d9e8;border-radius:7px;outline:0;background:#fff;color:#183d61;font:inherit;font-size:12px;transition:border-color .2s ease,box-shadow .2s ease}.library-search input[type=text]::placeholder{color:#aebdca}.library-search input[type=text]:focus,.library-search select:focus{border-color:#1769df;box-shadow:0 0 0 3px #1769df19}.library-check{display:flex;align-items:center;gap:7px;height:39px;padding:0 10px;border:1px solid #c8d9e8;border-radius:7px;background:#fff;white-space:nowrap;cursor:pointer}.library-check input{width:16px;height:16px;margin:0;accent-color:#1769df}.library-check span{color:#315a7e!important}.library-search-actions{display:flex;align-items:center;gap:15px;margin-top:14px}.library-search-actions .button{min-width:100px;padding:10px 18px;border:0;cursor:pointer}.library-search-actions a{color:#647f98;font-size:12px}.library-search-actions a:hover{color:#1769df}.library-table-wrap{overflow-x:auto}.library-table{width:100%;min-width:1080px;border-collapse:collapse;table-layout:fixed;color:#29465f;font-size:12px}.library-table th{padding:12px 10px;border-right:1px solid #82a9df;background:#3978ce;color:#fff;font-size:13px;line-height:1.5;text-align:center}.library-table th:last-child{border-right:0}.library-table td{padding:15px 10px;border-right:1px solid #d8e3ec;border-top:1px solid #d8e3ec;line-height:1.65;text-align:center;vertical-align:middle}.library-table tbody tr:nth-child(odd){background:#fffde7}.library-table tbody tr:nth-child(even){background:#f5faff}.library-table tbody tr:hover{background:#edf6ff}.library-table td:last-child{border-right:0}.library-table td b,.library-table td strong,.library-table td span,.library-table td small{display:block}.library-table td strong{color:#153d64}.library-table td small{color:#738a9e}.library-table .number-cell{color:#ed2c23;font-size:15px;font-weight:800}.teacher-library-table th:nth-child(1){width:90px}.teacher-library-table th:nth-child(2){width:120px}.teacher-library-table th:nth-child(3){width:190px}.teacher-library-table th:nth-child(4){width:245px}.teacher-library-table th:nth-child(5){width:310px}.teacher-library-table th:nth-child(6){width:120px}.teacher-library-table th:nth-child(7){width:80px}.student-library-table th:nth-child(1){width:90px}.student-library-table th:nth-child(2){width:150px}.student-library-table th:nth-child(3){width:330px}.student-library-table th:nth-child(4){width:170px}.student-library-table th:nth-child(5){width:100px}.student-library-table th:nth-child(6){width:120px}.student-library-table th:nth-child(7){width:80px}.subject-cell,.intro-cell,.requirement-cell{text-align:left!important}.intro-cell{color:#466178}.requirement-cell>span:first-child{display:inline;color:#df3b28}.requirement-cell>span:nth-child(2){display:inline;margin-left:4px}.requirement-cell>b{display:inline;margin-left:6px;color:#1769df}.time-cell{font-variant-numeric:tabular-nums;white-space:normal}.detail-link{display:inline-block;color:#e42b22;font-weight:700;line-height:1.65}.detail-link:hover{color:#1769df}.library-status{display:inline-block;padding:5px 9px;border-radius:5px;background:#e9f7f2;color:#188d68;font-style:normal;font-weight:700}.library-status.hot{background:#fff0e5;color:#dc651b}.empty-library{padding:45px!important;color:#8193a3!important;text-align:center!important}
.library-pagination{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 24px;border-top:1px solid #e2ebf3;background:#fbfdff}.pagination-summary{color:#75899c;font-size:12px}.pagination-links{display:flex;align-items:center;gap:7px}.pagination-links a,.pagination-links span{display:grid;min-width:34px;height:34px;padding:0 10px;place-items:center;border:1px solid #cbdced;border-radius:7px;background:#fff;color:#2866ad;font-size:12px}.pagination-links a:hover,.pagination-links a.active{border-color:#1769df;background:#1769df;color:#fff}.pagination-links .disabled{background:#f3f6f9;color:#a9b6c2;cursor:not-allowed}
@media(max-width:1100px){.teacher-search-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.student-search-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.library-hero .shell{min-height:220px}.library-hero h1{font-size:28px}.library-hero aside{display:none}.library-panel-head{align-items:flex-start;padding:18px}.library-panel-head .button{padding:9px 13px}.library-search{padding:16px}.library-search-title{align-items:flex-start;gap:8px}.library-search-title>div{display:grid;gap:4px}.teacher-search-grid,.student-search-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.library-search-actions{margin-top:12px}.library-table{font-size:11px}.library-pagination{align-items:flex-start;flex-direction:column;padding:15px}.pagination-links{max-width:100%;overflow-x:auto;padding-bottom:3px}}
@media(max-width:460px){.teacher-search-grid,.student-search-grid{grid-template-columns:1fr}.library-search-title>span{display:none}.library-search-actions .button{flex:1}}