*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f3ef;--surface: #ffffff;--border: #e8e4de;--text: #2c2c2c;--text-muted: #888;--accent: #c0392b;--accent-light: #fdf0ef;--nav-bg: #1a1a1a;--nav-text: #e0e0e0;--nav-active: #c0392b;--shadow: 0 2px 12px rgba(0,0,0,.08);--radius: 10px;--font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-read: Georgia, "Noto Serif SC", serif}html{font-size:16px}body{font-family:var(--font-body);background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.app{display:flex;min-height:100vh}.nav{width:220px;flex-shrink:0;background:var(--nav-bg);color:var(--nav-text);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.nav-logo{padding:24px 20px 16px;border-bottom:1px solid #2e2e2e}.nav-logo h1{font-size:18px;font-weight:700;color:#fff;letter-spacing:1px}.nav-logo p{font-size:12px;color:#666;margin-top:4px}.nav-links{padding:12px 0;flex:1}.nav-link{display:flex;align-items:center;gap:10px;padding:12px 20px;font-size:14px;color:var(--nav-text);transition:background .15s,color .15s}.nav-link:hover{background:#252525}.nav-link.active{color:#fff;background:#252525;border-left:3px solid var(--nav-active)}.nav-link .icon{font-size:18px}.nav-footer{padding:16px 20px;border-top:1px solid #2e2e2e}.scrape-btn{width:100%;padding:9px 0;background:var(--accent);color:#fff;border-radius:6px;font-size:13px;font-weight:600;transition:opacity .15s}.scrape-btn:disabled{opacity:.5;cursor:not-allowed}.scrape-btn:not(:disabled):hover{opacity:.9}.main{flex:1;min-width:0;padding:32px;max-width:900px}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.page-title{font-size:22px;font-weight:700;margin-bottom:24px;color:var(--text)}.book-card{display:flex;gap:28px;padding:28px;align-items:flex-start}.book-cover{width:88px;height:120px;flex-shrink:0;background:linear-gradient(135deg,#c0392b,#8e1a12);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:700;writing-mode:vertical-rl;letter-spacing:4px;box-shadow:3px 3px 12px #c0392b59}.book-meta{flex:1}.book-meta h2{font-size:26px;font-weight:800;margin-bottom:8px}.book-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.tag{padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;background:var(--accent-light);color:var(--accent);border:1px solid #f5c6c2}.tag.status-ongoing{background:#edfaf3;color:#27ae60;border-color:#a8e6c4}.book-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:14px}.detail-item{display:flex;flex-direction:column;gap:2px}.detail-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.detail-value{font-weight:600}.latest-chapter-bar{margin-top:20px;padding:14px 16px;background:var(--accent-light);border-radius:8px;border-left:3px solid var(--accent);display:flex;justify-content:space-between;align-items:center}.latest-chapter-bar span{font-size:13px;color:var(--text-muted)}.read-latest-btn{padding:6px 16px;background:var(--accent);color:#fff;border-radius:6px;font-size:13px;font-weight:600;transition:opacity .15s}.read-latest-btn:hover{opacity:.88}.stats-row{display:flex;gap:0;margin-top:24px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.stat-item{flex:1;padding:16px;text-align:center;border-right:1px solid var(--border)}.stat-item:last-child{border-right:none}.stat-number{font-size:24px;font-weight:800;color:var(--accent)}.stat-label{font-size:12px;color:var(--text-muted);margin-top:4px}.update-layout{display:flex;gap:20px;align-items:flex-start}.date-sidebar{width:160px;flex-shrink:0}.date-list{display:flex;flex-direction:column;gap:4px}.date-btn{width:100%;padding:9px 14px;border-radius:7px;font-size:13px;text-align:left;border:1px solid transparent;transition:all .15s;display:flex;justify-content:space-between;align-items:center}.date-btn:hover{background:var(--accent-light);border-color:#f5c6c2}.date-btn.selected{background:var(--accent);color:#fff}.date-btn .badge{font-size:11px;padding:1px 6px;border-radius:10px;background:#ffffff40;font-weight:700}.date-btn:not(.selected) .badge{background:var(--accent);color:#fff}.update-content{flex:1;min-width:0}.update-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.update-header h3{font-size:17px;font-weight:700}.new-count{font-size:13px;color:var(--text-muted)}.new-count strong{color:var(--accent);font-size:20px}.chapter-grid{padding:16px 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.chapter-item{padding:10px 14px;border-radius:7px;border:1px solid var(--border);font-size:14px;transition:all .15s;display:flex;flex-direction:column;gap:4px}.chapter-item:hover{border-color:var(--accent);background:var(--accent-light);cursor:pointer}.chapter-item.new-chapter{border-color:#f5c6c2;background:var(--accent-light)}.chapter-item .ch-num{font-size:11px;color:var(--text-muted)}.chapter-item .ch-title{font-weight:500;line-height:1.4}.new-badge{display:inline-block;font-size:10px;padding:1px 5px;background:var(--accent);color:#fff;border-radius:3px;font-weight:700;align-self:flex-start}.search-bar{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:center}.search-bar input{flex:1;padding:8px 14px;border:1px solid var(--border);border-radius:7px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s}.search-bar input:focus{border-color:var(--accent)}.search-info{font-size:13px;color:var(--text-muted)}.chapter-table{width:100%}.chapter-row{display:flex;align-items:center;padding:11px 20px;border-bottom:1px solid var(--border);font-size:14px;transition:background .1s;cursor:pointer;gap:14px}.chapter-row:last-child{border-bottom:none}.chapter-row:hover{background:var(--accent-light)}.chapter-row .ch-num{width:48px;flex-shrink:0;color:var(--text-muted);font-size:12px}.chapter-row .ch-title{flex:1;font-weight:500}.chapter-row .new-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;flex-shrink:0}.pagination{padding:16px 20px;display:flex;align-items:center;justify-content:center;gap:8px;border-top:1px solid var(--border)}.page-btn{padding:7px 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.15s}.font-btn:hover{border-color:var(--accent);color:var(--accent)}.reader-card{padding:36px 44px}.reader-chapter-title{font-size:22px;font-weight:800;margin-bottom:28px;padding-bottom:18px;border-bottom:1px solid var(--border);line-height:1.4}.reader-content{font-family:var(--font-read);line-height:2}.reader-content p{margin-bottom:1.2em;text-indent:2em}.reader-content p:last-child{margin-bottom:0}.reader-nav{display:flex;justify-content:space-between;gap:14px;margin-top:28px}.nav-btn{flex:1;padding:12px;border:1px solid var(--border);border-radius:8px;font-size:14px;text-align:center;transition:all .15s;display:flex;flex-direction:column;align-items:center;gap:4px}.nav-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-light)}.nav-btn:disabled{opacity:.35;cursor:not-allowed}.nav-btn .nav-arrow{font-size:18px}.nav-btn .nav-label{font-size:12px;color:var(--text-muted)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-muted);gap:14px;font-size:15px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{padding:20px 24px;background:#fff5f5;border:1px solid #ffc5c5;border-radius:var(--radius);color:#c0392b;font-size:14px}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted);font-size:15px}.empty-state p{margin-top:8px;font-size:13px}.toast{position:fixed;bottom:28px;right:28px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:600;box-shadow:0 4px 20px #00000026;animation:slideUp .25s ease;z-index:9999}.toast.success{background:#27ae60;color:#fff}.toast.error{background:var(--accent);color:#fff}@keyframes slideUp{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 768px){.app{flex-direction:column}.nav{width:100%;height:auto;flex-direction:row;flex-wrap:wrap;position:static}.nav-links{display:flex;flex-direction:row;padding:0;overflow-x:auto}.nav-link{padding:12px 16px;white-space:nowrap}.nav-footer{padding:8px 12px}.main{padding:16px}.book-card{flex-direction:column}.reader-card{padding:20px}.update-layout{flex-direction:column}.date-sidebar{width:100%}}