.message-bell[data-v-9b4e9d6f]{position:relative}.bell-btn[data-v-9b4e9d6f]{position:relative;border:none;background:none;font-size:17px;cursor:pointer;padding:2px 4px;line-height:1}.bell-badge[data-v-9b4e9d6f]{position:absolute;top:-4px;right:-6px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:#c0392b;color:#fff;font-size:11px;line-height:16px;text-align:center}.bell-panel[data-v-9b4e9d6f]{position:absolute;right:0;top:30px;width:330px;z-index:300;box-shadow:0 6px 20px #0000001f;overflow:hidden}.bell-head[data-v-9b4e9d6f]{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--primary-lighter);font-size:14px}.bell-item[data-v-9b4e9d6f]{padding:10px 14px;border-bottom:1px dashed var(--border);cursor:pointer}.bell-item[data-v-9b4e9d6f]:hover{background:var(--primary-lighter)}.bell-item-title[data-v-9b4e9d6f]{font-size:13px;color:var(--text);display:flex;align-items:center;gap:6px}.bell-item.unread .bell-item-title[data-v-9b4e9d6f]{font-weight:600}.bell-item-time[data-v-9b4e9d6f]{margin-top:2px;font-size:12px;color:var(--muted)}.dot[data-v-9b4e9d6f]{width:6px;height:6px;border-radius:50%;background:#c0392b;display:inline-block}:root{--primary: #1c5fbe;--primary-dark: #14498f;--primary-light: #e8f1fc;--primary-lighter: #f4f8fe;--text: #1f2937;--text-sub: #4b5563;--muted: #8b93a1;--border: #e3e8ef;--border-dark: #cfd8e3;--bg: #f5f7fa;--white: #ffffff;--success: #17805a;--warning: #b7791f;--danger: #c0392b;--radius: 4px;--shadow: 0 1px 3px rgba(28, 95, 190, .08);--header-height: 64px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark);text-decoration:underline}h1,h2,h3,h4,h5{margin:0;font-weight:600;color:var(--text)}p{margin:0 0 10px}ul,ol{margin:0;padding-left:20px}input,select,textarea,button{font-family:inherit;font-size:14px}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}.page{min-height:calc(100vh - var(--header-height) - 200px);padding:20px 0 40px}.section{margin-bottom:24px}.row{display:flex}.row-between{display:flex;align-items:center;justify-content:space-between}.row-center{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.flex-1{flex:1}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.text-right{text-align:right}.text-center{text-align:center}.text-muted{color:var(--muted)}.text-small{font-size:12px}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.nowrap{white-space:nowrap}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:20px}.card-title{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border)}.card-title h2,.card-title h3{position:relative;padding-left:12px;font-size:16px;line-height:1.4}.card-title h2:before,.card-title h3:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:16px;background:var(--primary);border-radius:2px}.card-body{padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 16px;border:1px solid var(--border-dark);border-radius:var(--radius);background:var(--white);color:var(--text-sub);cursor:pointer;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}.btn-outline{background:var(--white);border-color:var(--primary);color:var(--primary)}.btn-outline:hover{background:var(--primary-light)}.btn-danger{border-color:#e8b4ae;color:var(--danger)}.btn-danger:hover{background:#fdf3f2;border-color:var(--danger);color:var(--danger)}.btn-sm{height:28px;padding:0 10px;font-size:12px}.btn-lg{height:44px;padding:0 24px;font-size:16px}.btn-block{width:100%}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-text{border:none;background:none;color:var(--primary);padding:0 4px;height:auto}.btn-text:hover{background:none;text-decoration:underline}.input,.select,.textarea{width:100%;height:36px;padding:0 10px;border:1px solid var(--border-dark);border-radius:var(--radius);background:var(--white);color:var(--text);outline:none;transition:border-color .15s}.textarea{height:auto;padding:8px 10px;line-height:1.7;resize:vertical}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary)}.input::placeholder,.textarea::placeholder{color:#b3bac6}.form-item{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;color:var(--text-sub);font-size:13px}.form-label.required:before{content:"*";color:var(--danger);margin-right:4px}.form-tip{margin-top:4px;font-size:12px;color:var(--muted)}.form-actions{display:flex;gap:12px;margin-top:20px}.inline-form{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.tag{display:inline-block;padding:1px 8px;border-radius:2px;font-size:12px;line-height:18px;background:var(--primary-light);color:var(--primary);border:1px solid #d3e3f8}.tag-gray{background:#f3f4f6;color:var(--text-sub);border-color:var(--border)}.tag-green{background:#eaf7f1;color:var(--success);border-color:#cbe9dc}.tag-orange{background:#fdf6e8;color:var(--warning);border-color:#f0e2c2}.table{width:100%;border-collapse:collapse;background:var(--white)}.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.table th{background:var(--primary-lighter);color:var(--text-sub);font-weight:600;font-size:13px;white-space:nowrap}.table tbody tr:hover{background:#fafcff}.table .actions{display:flex;gap:8px;white-space:nowrap}.table-wrap{overflow-x:auto}.pager{display:flex;align-items:center;justify-content:center;gap:6px;padding:20px 0 4px;flex-wrap:wrap}.pager button{min-width:32px;height:32px;padding:0 8px;border:1px solid var(--border-dark);border-radius:var(--radius);background:var(--white);color:var(--text-sub);cursor:pointer}.pager button:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.pager button.active{background:var(--primary);border-color:var(--primary);color:#fff}.pager button:disabled{opacity:.5;cursor:not-allowed}.pager .pager-total{margin-left:10px;color:var(--muted);font-size:12px}.empty{padding:48px 20px;text-align:center;color:var(--muted)}.empty .empty-icon{font-size:34px;line-height:1;margin-bottom:10px}.loading{padding:40px;text-align:center;color:var(--muted)}.app-header{position:sticky;top:0;z-index:100;height:var(--header-height);background:var(--white);border-bottom:1px solid var(--border)}.app-header .header-inner{display:flex;align-items:center;height:100%;gap:24px}.logo{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:700;color:var(--primary);letter-spacing:.5px;white-space:nowrap}.logo:hover{text-decoration:none;color:var(--primary)}.logo .logo-badge{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:4px;background:var(--primary);color:#fff;font-size:15px;font-weight:700}.main-nav{display:flex;align-items:center;gap:4px;flex:1}.main-nav a{padding:6px 14px;border-radius:var(--radius);color:var(--text-sub);font-size:15px;white-space:nowrap}.main-nav a:hover{background:var(--primary-light);color:var(--primary);text-decoration:none}.main-nav a.router-link-active{color:var(--primary);font-weight:600}.header-user{display:flex;align-items:center;gap:10px;white-space:nowrap}.header-points{color:var(--warning);font-size:13px}.app-footer{margin-top:30px;padding:24px 0;background:#fff;border-top:1px solid var(--border);color:var(--muted);font-size:13px}.app-footer .footer-links{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:8px}.app-footer .footer-links a{color:var(--text-sub)}.app-footer .footer-bottom{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;padding-top:10px;border-top:1px dashed var(--border);margin-top:10px}.search-bar{display:flex;width:100%;max-width:860px;margin:0 auto;background:var(--white);border:2px solid var(--primary);border-radius:var(--radius);overflow:hidden}.search-bar .search-field{width:96px;height:44px;border:none;border-right:1px solid var(--border);border-radius:0;background:var(--primary-lighter);color:var(--text-sub);padding:0 8px;outline:none;cursor:pointer}.search-bar input.search-input{flex:1;height:44px;border:none;outline:none;padding:0 14px;font-size:15px}.search-bar .search-btn{width:110px;height:44px;border:none;border-radius:0;background:var(--primary);color:#fff;font-size:16px;cursor:pointer}.search-bar .search-btn:hover{background:var(--primary-dark)}.hot-words{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:12px;color:var(--muted);font-size:13px}.hot-words button{border:none;background:none;color:var(--text-sub);cursor:pointer;padding:0}.hot-words button:hover{color:var(--primary);text-decoration:underline}.home-hero{padding:40px 0 30px;background:linear-gradient(180deg,#eef5fd,#f5f7fa);border-bottom:1px solid var(--border)}.home-hero h1{text-align:center;font-size:28px;letter-spacing:1px;margin-bottom:8px}.home-hero .hero-sub{text-align:center;color:var(--text-sub);margin-bottom:24px}.home-stats{display:flex;justify-content:center;gap:48px;margin-top:22px;flex-wrap:wrap}.home-stats .stat-item{text-align:center}.home-stats .stat-value{font-size:22px;font-weight:700;color:var(--primary)}.home-stats .stat-label{font-size:13px;color:var(--muted)}.subject-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.subject-item{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--white);color:var(--text-sub)}.subject-item:hover{border-color:var(--primary);background:var(--primary-lighter);color:var(--primary);text-decoration:none}.subject-item .subject-count{color:var(--muted);font-size:12px}.notice-bar{display:flex;align-items:center;gap:10px;padding:10px 16px;margin-bottom:20px;background:#fffaf0;border:1px solid #f5e6c8;border-radius:var(--radius);color:#8a6d3b;font-size:13px}.article-item{padding:18px 0;border-bottom:1px solid var(--border)}.article-item:last-child{border-bottom:none}.article-item .article-title{font-size:16px;font-weight:600;line-height:1.5;margin-bottom:6px}.article-item .article-title a{color:var(--text)}.article-item .article-title a:hover{color:var(--primary)}.article-item .article-title em{font-style:normal;color:var(--danger)}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;color:var(--muted);font-size:13px;margin-bottom:8px}.article-meta .journal-name{color:var(--primary)}.article-abstract{color:var(--text-sub);font-size:13px;line-height:1.8;margin-bottom:8px}.article-abstract em{font-style:normal;color:var(--danger)}.article-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.article-foot .counts{display:flex;gap:16px;color:var(--muted);font-size:12px}.article-foot .ops{display:flex;gap:8px;align-items:center}.journal-card{display:flex;gap:14px;padding:16px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}.journal-card:hover{border-color:var(--primary)}.journal-cover{flex:0 0 84px;width:84px;height:118px;border-radius:2px;background:linear-gradient(160deg,#2b6fc4,#14498f);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;text-align:center;font-size:13px;font-weight:600;line-height:1.4;overflow:hidden;border:1px solid #14498f}.journal-cover.large{flex:0 0 150px;width:150px;height:210px;font-size:16px;padding:16px}.journal-cover img{width:100%;height:100%;object-fit:cover}.journal-info{flex:1;min-width:0}.journal-info .journal-name{font-size:15px;font-weight:600;margin-bottom:4px}.journal-info .journal-name a{color:var(--text)}.journal-info .journal-name a:hover{color:var(--primary)}.journal-info .journal-sub{color:var(--muted);font-size:12px;margin-bottom:6px;word-break:break-all}.journal-info .journal-intro{color:var(--text-sub);font-size:12px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.metrics{display:flex;gap:16px;margin-top:8px;font-size:12px;color:var(--muted)}.metrics b{color:var(--primary);font-weight:600}.breadcrumb{display:flex;align-items:center;gap:6px;padding:12px 0;color:var(--muted);font-size:13px;flex-wrap:wrap}.detail-title{font-size:22px;line-height:1.5;margin-bottom:12px}.detail-authors{color:var(--text-sub);font-size:14px;margin-bottom:6px}.detail-authors .author-name{color:var(--text);margin-right:10px}.detail-meta{display:flex;flex-wrap:wrap;gap:8px 18px;padding:10px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:12px 0;color:var(--muted);font-size:13px}.abstract-block{background:var(--primary-lighter);border:1px solid #dbe8f8;border-radius:var(--radius);padding:16px;line-height:1.9}.field-row{display:flex;gap:10px;padding:7px 0;font-size:14px}.field-row .field-label{flex:0 0 82px;color:var(--muted)}.field-row .field-value{flex:1;color:var(--text-sub);word-break:break-word}.ref-list{counter-reset:ref;list-style:none;padding:0;margin:0}.ref-list li{position:relative;padding:8px 0 8px 30px;border-bottom:1px dashed var(--border);color:var(--text-sub);font-size:13px;line-height:1.8}.ref-list li:last-child{border-bottom:none}.ref-list li:before{counter-increment:ref;content:"[" counter(ref) "]";position:absolute;left:0;color:var(--primary);font-size:12px}.pdf-viewer{width:100%;height:720px;border:1px solid var(--border);border-radius:var(--radius);background:#f8f9fb}.pdf-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:320px;gap:12px;color:var(--muted);border:1px dashed var(--border-dark);border-radius:var(--radius);background:var(--white)}.filter-bar{display:flex;flex-wrap:wrap;gap:8px 14px;padding:14px 20px;border-bottom:1px solid var(--border);align-items:center}.filter-bar .filter-label{color:var(--muted);font-size:13px;flex:0 0 auto}.filter-bar .filter-options{display:flex;flex-wrap:wrap;gap:6px 14px;flex:1}.filter-bar .filter-options a,.filter-bar .filter-options button{border:none;background:none;padding:0;cursor:pointer;color:var(--text-sub);font-size:13px}.filter-bar .filter-options a:hover,.filter-bar .filter-options button:hover{color:var(--primary);text-decoration:underline}.filter-bar .filter-options .active{color:var(--primary);font-weight:600}.result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 20px;border-bottom:1px solid var(--border);color:var(--muted);font-size:13px}.sort-tabs{display:flex;gap:4px;flex-wrap:wrap}.sort-tabs button{border:none;background:none;padding:2px 10px;cursor:pointer;color:var(--text-sub);border-radius:var(--radius)}.sort-tabs button.active{background:var(--primary-light);color:var(--primary);font-weight:600}.layout-side{display:flex;gap:20px;align-items:flex-start}.side-menu{flex:0 0 200px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.side-menu .side-user{padding:16px;border-bottom:1px solid var(--border);background:var(--primary-lighter)}.side-menu .side-user .name{font-weight:600;margin-bottom:2px}.side-menu .side-user .points{font-size:12px;color:var(--warning)}.side-menu nav{display:flex;flex-direction:column;padding:8px 0}.side-menu nav a{padding:9px 16px;color:var(--text-sub);font-size:14px;border-left:3px solid transparent}.side-menu nav a:hover{background:var(--primary-lighter);color:var(--primary);text-decoration:none}.side-menu nav a.router-link-exact-active{background:var(--primary-light);border-left-color:var(--primary);color:var(--primary);font-weight:600}.layout-main{flex:1;min-width:0}.stat-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{padding:18px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}.stat-card .stat-card-label{color:var(--muted);font-size:13px;margin-bottom:6px}.stat-card .stat-card-value{font-size:26px;font-weight:700;color:var(--primary);line-height:1.2}.admin-layout{display:flex;min-height:100vh}.admin-aside{flex:0 0 210px;background:#12335c;color:#dbe6f5;display:flex;flex-direction:column}.admin-aside .aside-logo{padding:18px 20px;font-size:17px;font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.12);line-height:1.4}.admin-aside .aside-logo small{display:block;font-size:12px;font-weight:400;color:#9db6d6}.admin-aside nav{display:flex;flex-direction:column;padding:10px 0;overflow-y:auto}.admin-aside nav a{padding:10px 20px;color:#cddcef;font-size:14px;border-left:3px solid transparent}.admin-aside nav a:hover{background:#ffffff14;color:#fff;text-decoration:none}.admin-aside nav a.router-link-active{background:#ffffff1f;border-left-color:#4a9bff;color:#fff;font-weight:600}.admin-main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg)}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 20px;height:56px;background:var(--white);border-bottom:1px solid var(--border)}.admin-content{padding:20px;flex:1}.admin-content .card+.card{margin-top:16px}.bar-chart{display:flex;align-items:flex-end;gap:12px;height:180px;padding:10px 4px 0}.bar-chart .bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:4px}.bar-chart .bars{display:flex;align-items:flex-end;gap:3px;height:100%}.bar-chart .bar{width:10px;background:var(--primary);border-radius:2px 2px 0 0;min-height:2px}.bar-chart .bar.alt{background:#7fb0e8}.bar-chart .bar-label{font-size:11px;color:var(--muted);white-space:nowrap}.legend{display:flex;gap:16px;font-size:12px;color:var(--muted)}.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px}.auth-page{display:flex;align-items:center;justify-content:center;padding:60px 16px}.auth-card{width:100%;max-width:400px;padding:30px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.auth-card h2{text-align:center;margin-bottom:6px;font-size:20px}.auth-card .auth-sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}.alert{padding:9px 14px;border-radius:var(--radius);margin-bottom:16px;font-size:13px;border:1px solid transparent}.alert-error{background:#fdf3f2;border-color:#f0cfca;color:var(--danger)}.alert-success{background:#eaf7f1;border-color:#cbe9dc;color:var(--success)}.alert-info{background:var(--primary-lighter);border-color:#dbe8f8;color:var(--primary)}.toast-wrap{position:fixed;top:76px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}.toast{padding:9px 18px;border-radius:var(--radius);background:#1f2937eb;color:#fff;font-size:13px;box-shadow:0 4px 12px #00000026}.toast.error{background:#c0392bf2}.toast.success{background:#17805af2}@media (max-width: 992px){.grid-4,.grid-6,.stat-cards,.subject-list,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-side{flex-direction:column}.side-menu{width:100%;flex:none}.admin-aside{flex:0 0 160px}}@media (max-width: 768px){.app-header{height:auto}.app-header .header-inner{flex-wrap:wrap;padding:10px 0;gap:10px}.main-nav{order:3;width:100%;overflow-x:auto}.home-hero h1{font-size:22px}.grid-2,.grid-3,.grid-4,.grid-6,.stat-cards,.subject-list{grid-template-columns:minmax(0,1fr)}.journal-cover.large{flex:0 0 110px;width:110px;height:156px;font-size:14px}.pdf-viewer{height:460px}.admin-layout{flex-direction:column}.admin-aside{flex:none}.admin-aside nav{flex-direction:row;overflow-x:auto}.admin-aside nav a{white-space:nowrap;border-left:none;border-bottom:3px solid transparent}}
