:root {
  color-scheme: light;
  --bg: #f8f5f0;
  --paper: #ffffff;
  --ink: #1a1a2e;
  --ink-light: #3d3d5c;
  --muted: #7a7a8e;
  --line: #e8e4de;
  --accent: #c9a96e;
  --accent-hover: #b89555;
  --accent-dark: #8b7340;
  --danger: #c0392b;
  --success: #27ae60;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --topbar-h: 64px;
}
body.dark {
  --bg: #121218;
  --paper: #1e1e2a;
  --ink: #e8e6f0;
  --ink-light: #b8b6c4;
  --muted: #8888a0;
  --line: #2a2a3a;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:inherit;text-decoration:none}
button{font:inherit}

/* ===== TOPBAR ===== */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,4vw,60px);height:var(--topbar-h);background:rgba(255,255,255,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06);position:sticky;top:0;z-index:100;transition:background .3s}
body.dark .topbar{background:rgba(30,30,42,.9)}
.brand{font-size:22px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap}
.nav{display:flex;align-items:center;gap:4px}
.nav a,.link-button{color:var(--muted);font-size:14px;font-weight:500;padding:8px 12px;border-radius:8px;transition:all .2s;white-space:nowrap}
.nav a:hover,.link-button:hover{color:var(--ink);background:rgba(0,0,0,.04)}
body.dark .nav a:hover,body.dark .link-button:hover{background:rgba(255,255,255,.06)}
.link-button{border:0;background:transparent;cursor:pointer}

/* Hamburger */
.hamburger{display:none;width:36px;height:36px;border:none;background:none;cursor:pointer;position:relative;z-index:200}
.hamburger span{display:block;width:20px;height:2px;background:var(--ink);margin:5px auto;border-radius:2px;transition:all .3s}
body.dark .hamburger span{background:var(--ink)}
.mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:150;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-nav.open{opacity:1;pointer-events:auto}
.mobile-nav-inner{position:absolute;top:0;right:0;width:280px;height:100%;background:var(--paper);padding:80px 24px 24px;display:flex;flex-direction:column;gap:4px;transform:translateX(100%);transition:transform .3s;box-shadow:var(--shadow-lg)}
.mobile-nav.open .mobile-nav-inner{transform:translateX(0)}
.mobile-nav-inner a{padding:14px 16px;border-radius:10px;font-size:15px;font-weight:500;color:var(--ink);transition:background .2s}
.mobile-nav-inner a:hover{background:rgba(0,0,0,.04)}
body.dark .mobile-nav-inner a:hover{background:rgba(255,255,255,.06)}
.mobile-nav-close{position:absolute;top:20px;right:20px;width:36px;height:36px;border:none;background:none;cursor:pointer;font-size:24px;color:var(--muted)}

/* ===== READING PROGRESS ===== */
.reading-progress{position:fixed;top:var(--topbar-h);left:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-dark));z-index:99;transition:width .15s;width:0;pointer-events:none}

/* ===== TOOLBAR ===== */
.reader-toolbar{position:fixed;bottom:0;left:0;right:0;background:var(--paper);border-top:1px solid var(--line);padding:12px 0;display:none;z-index:100;transition:background .3s}
body.dark .reader-toolbar{background:var(--paper);border-color:var(--line)}
.reader-toolbar-inner{max-width:600px;margin:0 auto;display:flex;align-items:center;justify-content:space-around;padding:0 16px}
.toolbar-btn{display:flex;flex-direction:column;align-items:center;gap:4px;border:none;background:none;cursor:pointer;color:var(--muted);font-size:12px;transition:color .2s;padding:4px 12px}
.toolbar-btn:hover{color:var(--accent)}
.toolbar-btn .icon{font-size:20px}
.font-size-controls{display:flex;align-items:center;gap:8px}
.font-size-controls button{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.font-size-controls button:hover{border-color:var(--accent);color:var(--accent)}
.font-size-controls span{font-size:14px;font-weight:600;min-width:32px;text-align:center}

/* ===== CHAPTER DRAWER ===== */
.chapter-drawer-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:200;opacity:0;pointer-events:none;transition:opacity .3s}
.chapter-drawer-overlay.open{opacity:1;pointer-events:auto}
.chapter-drawer{position:fixed;top:0;left:0;width:320px;height:100%;background:var(--paper);z-index:201;transform:translateX(-100%);transition:transform .3s;box-shadow:var(--shadow-lg);display:flex;flex-direction:column}
.chapter-drawer.open{transform:translateX(0)}
.chapter-drawer-header{padding:20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.chapter-drawer-header h3{font-size:16px;font-weight:700}
.chapter-drawer-close{border:none;background:none;cursor:pointer;font-size:20px;color:var(--muted);padding:4px}
.chapter-drawer-list{flex:1;overflow-y:auto;padding:8px 0}
.chapter-drawer-item{display:block;padding:12px 20px;font-size:14px;color:var(--ink-light);transition:all .2s;cursor:pointer;border:none;background:none;width:100%;text-align:left}
.chapter-drawer-item:hover{background:rgba(201,169,110,.08)}
.chapter-drawer-item.active{color:var(--accent);font-weight:600;background:rgba(201,169,110,.06)}

/* ===== SEARCH ===== */
.search-wrap{max-width:560px;margin:0 auto 32px;position:relative}
.search-wrap input{width:100%;padding:14px 20px 14px 48px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);color:var(--ink);font-size:15px;transition:all .3s;box-shadow:var(--shadow-sm)}
.search-wrap input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(201,169,110,.15),var(--shadow-sm)}
.search-wrap .search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:18px;color:var(--muted);pointer-events:none}
.search-wrap .search-clear{position:absolute;right:14px;top:50%;transform:translateY(-50%);border:none;background:none;cursor:pointer;font-size:18px;color:var(--muted);display:none;padding:4px}
.search-wrap .search-clear.show{display:block}

/* ===== STATS BAR ===== */
.stats-bar{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.stat-card{flex:1;min-width:140px;background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:20px;text-align:center}
.stat-card .stat-num{font-size:28px;font-weight:800;color:var(--ink)}
.stat-card .stat-label{font-size:13px;color:var(--muted);margin-top:4px}

/* ===== CONTINUE READING ===== */
.continue-card{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);border-radius:var(--radius-lg);padding:24px 28px;margin-bottom:32px;color:#fff;transition:transform .3s}
.continue-card:hover{transform:translateY(-2px)}
.continue-card .cc-icon{font-size:40px;flex-shrink:0}
.continue-card .cc-info{flex:1}
.continue-card .cc-title{font-size:18px;font-weight:700;margin-bottom:4px}
.continue-card .cc-chapter{font-size:14px;opacity:.85}
.continue-card .cc-btn{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:10px 20px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;white-space:nowrap}
.continue-card .cc-btn:hover{background:rgba(255,255,255,.3)}

/* ===== MODAL ===== */
.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:300;display:none;align-items:center;justify-content:center;opacity:1;transition:opacity .3s}
.modal-overlay.show{display:flex;opacity:1}
.modal-box{background:var(--paper);border-radius:var(--radius-lg);padding:40px;max-width:380px;width:90%;text-align:center;box-shadow:var(--shadow-lg);transform:scale(.9);transition:transform .3s}
.modal-overlay.show .modal-box{transform:scale(1)}
.modal-icon{font-size:48px;margin-bottom:12px}
.modal-box h2{font-size:20px;font-weight:700;margin-bottom:8px}
.modal-box p{font-size:14px;color:var(--muted);margin-bottom:20px}
.modal-actions{display:flex;flex-direction:column;gap:8px}
.modal-actions .btn{width:100%}

/* ===== TOAST ===== */
.toast-container{position:fixed;top:80px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--paper);color:var(--ink);padding:14px 20px;border-radius:var(--radius);box-shadow:var(--shadow-lg);font-size:14px;font-weight:500;pointer-events:auto;animation:toastIn .3s ease;max-width:360px;border-left:4px solid var(--accent)}
.toast.error{border-left-color:var(--danger)}
.toast.success{border-left-color:var(--success)}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(40px)}}

/* ===== DARK TOGGLE ===== */
.dark-toggle{cursor:pointer;font-size:18px;padding:6px 8px;border-radius:8px;transition:background .2s;line-height:1}
.dark-toggle:hover{background:rgba(0,0,0,.04)}

/* ===== PAGE ===== */
.page{width:min(1200px,calc(100% - 40px));margin:0 auto;padding:48px 0 80px}

/* ===== HERO ===== */
.hero{text-align:center;padding:60px 20px 50px;margin-bottom:48px;background:linear-gradient(135deg,#faf8f5 0%,#f0ebe3 100%);border-radius:var(--radius-lg);border:1px solid rgba(0,0,0,.04)}
body.dark .hero{background:linear-gradient(135deg,#1a1a28 0%,#22222e 100%);border-color:rgba(255,255,255,.04)}
.hero h1{font-size:clamp(36px,5vw,56px);font-weight:800;line-height:1.15;letter-spacing:-1px;margin-bottom:16px}
.hero p{font-size:18px;color:var(--muted);max-width:500px;margin:0 auto}

/* ===== BOOK GRID ===== */
.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.book-card{background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}
.book-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(0,0,0,.1)}
.book-card-cover{height:180px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.book-card-cover::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(255,255,255,.03) 10px,rgba(255,255,255,.03) 20px)}
.book-card-cover .book-icon{font-size:48px;opacity:.9;z-index:1}
.book-card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.book-card-body h2{font-size:20px;font-weight:700;line-height:1.3;margin-bottom:8px}
.book-card-meta{font-size:13px;color:var(--muted);margin-bottom:12px}
.book-card-desc{font-size:14px;color:var(--ink-light);line-height:1.7;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:20px}
.book-card-footer{display:flex;align-items:center;justify-content:space-between}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--ink-light);transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-secondary:hover{border-color:var(--ink);background:rgba(0,0,0,.02)}
body.dark .btn-secondary:hover{background:rgba(255,255,255,.06)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-hover)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#a93226}
.btn-sm{padding:6px 12px;font-size:13px}

/* ===== NOVEL DETAIL ===== */
.novel-header{text-align:center;padding:48px 20px 40px;margin-bottom:40px;background:var(--paper);border-radius:var(--radius-lg);border:1px solid rgba(0,0,0,.06)}
.novel-header h1{font-size:clamp(28px,4vw,42px);font-weight:800;margin-bottom:12px;line-height:1.2}
.novel-header .meta{font-size:15px;color:var(--muted);margin-bottom:16px}
.novel-header .desc{font-size:16px;color:var(--ink-light);max-width:600px;margin:0 auto;line-height:1.8}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:14px;margin-bottom:20px;transition:color .2s}
.back-link:hover{color:var(--accent)}

/* ===== CHAPTER LIST ===== */
.chapter-list{background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);overflow:hidden}
.chapter-list-header{padding:20px 24px;border-bottom:1px solid var(--line)}
.chapter-list-header h2{font-size:18px;font-weight:700}
.chapter-row{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid rgba(0,0,0,.04);text-decoration:none;transition:all .2s}
.chapter-row:last-child{border-bottom:none}
.chapter-row:hover{background:rgba(201,169,110,.06)}
.chapter-row .chapter-num{font-weight:700;color:var(--accent);margin-right:12px;min-width:32px}
.chapter-row .chapter-title{flex:1;font-size:15px}
.chapter-row .arrow{color:var(--muted);font-size:18px;transition:transform .2s}
.chapter-row:hover .arrow{transform:translateX(4px);color:var(--accent)}

/* ===== READER ===== */
.reader-wrap{max-width:780px;margin:0 auto;padding-bottom:80px}
.reader-nav-top{display:flex;align-items:center;justify-content:space-between;padding:16px 0;margin-bottom:24px;border-bottom:1px solid var(--line)}
.reader{padding:20px 0;font-family:"Noto Serif SC","Source Han Serif SC","STSong",Georgia,"Times New Roman",serif}
.reader .chapter-title{font-size:clamp(26px,3.5vw,38px);font-weight:700;text-align:center;margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.reader .novel-link{text-align:center;margin-bottom:12px}
.reader .novel-link a{font-size:14px;color:var(--accent);font-weight:500}
.reader .novel-link a:hover{text-decoration:underline}
.reader p{font-size:18px;line-height:2;margin-bottom:20px;text-indent:2em;color:var(--ink-light)}
.reader-nav{display:flex;justify-content:space-between;align-items:center;padding:24px 0;margin-top:32px;border-top:1px solid var(--line)}
.reader-nav .placeholder{width:120px}

/* ===== FORMS ===== */
.form-panel{background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:32px;max-width:800px;margin:0 auto}
.form-panel.compact{max-width:440px}
.form-panel h1{font-size:24px;font-weight:700;margin-bottom:24px}
.stack{display:grid;gap:20px}
label{display:grid;gap:8px;font-weight:600;font-size:14px}
input,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fafafa;color:var(--ink);padding:12px 16px;font:inherit;font-size:15px;transition:all .2s}
body.dark input,body.dark textarea{background:#252535;border-color:var(--line)}
input:focus,textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(201,169,110,.15)}
textarea{resize:vertical;min-height:120px}

/* ===== ADMIN ===== */
.page-head{margin-bottom:32px}
.page-head h1{font-size:clamp(28px,4vw,40px);font-weight:800;margin-bottom:8px}
.row-head{display:flex;justify-content:space-between;align-items:center;gap:16px}
.muted-link{color:var(--muted);font-size:14px;transition:color .2s}
.muted-link:hover{color:var(--accent)}
.table-list{display:grid;gap:12px}
.admin-row{background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:all .2s}
.admin-row:hover{border-color:rgba(0,0,0,.1);box-shadow:var(--shadow-sm)}
.admin-row h2{font-size:17px;font-weight:600;margin-bottom:4px}
.admin-row .meta{font-size:13px}
.admin-row .actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.admin-row form,.nav form{margin:0}

/* ===== ADMIN LAYOUT ===== */
.admin-layout{display:flex;min-height:calc(100vh - var(--topbar-h));margin:-48px auto 0;max-width:1400px;width:calc(100% - 40px);padding:0}
.admin-sidebar{width:220px;background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);margin:24px 0;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:calc(var(--topbar-h) + 24px);height:fit-content}
.admin-sidebar-header{padding:20px;border-bottom:1px solid var(--line)}
.admin-sidebar-header h3{font-size:16px;font-weight:700}
.admin-nav{padding:8px;flex:1}
.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--muted);text-decoration:none;transition:all .2s}
.admin-nav-item:hover{background:rgba(0,0,0,.04);color:var(--ink)}
body.dark .admin-nav-item:hover{background:rgba(255,255,255,.06)}
.admin-nav-item.active{background:var(--ink);color:#fff}
.admin-nav-icon{font-size:16px;width:20px;text-align:center}
.admin-nav-footer{padding:16px 20px;border-top:1px solid var(--line)}
.admin-nav-footer a{font-size:13px;color:var(--muted);text-decoration:none}
.admin-nav-footer a:hover{color:var(--accent)}
.admin-main{flex:1;padding:24px 0 24px 24px;min-width:0}
.admin-section{background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);margin-bottom:20px;overflow:hidden}
.admin-section-header{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.admin-section-header h2{font-size:18px;font-weight:700}
.admin-section-body{padding:0}
.admin-section-body.no-pad{padding:24px}
.admin-table{width:100%;border-collapse:collapse;font-size:14px}
.admin-table th{padding:12px 16px;text-align:left;font-weight:600;border-bottom:2px solid var(--line);white-space:nowrap;color:var(--muted);font-size:12px}
.admin-table td{padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.04)}
.admin-table tr:hover td{background:rgba(201,169,110,.03)}
.row-actions{display:flex;gap:6px;flex-wrap:wrap}
.row-actions form{margin:0}
.badge{display:inline-block;padding:2px 10px;border-radius:10px;font-size:12px;font-weight:600}
.badge-success{background:#e8f5e9;color:#2e7d32}
.badge-running{background:#e3f2fd;color:#1565c0}
.badge-error{background:#fce4ec;color:#c62828}
.badge-warning{background:#fff7e6;color:#ad6800}

/* ===== LOCK OVERLAY ===== */
.lock-overlay{padding:40px 20px;text-align:center}
.lock-box{background:var(--paper);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-lg);padding:48px 40px;max-width:420px;margin:0 auto;box-shadow:var(--shadow-md)}
.lock-icon{font-size:56px;margin-bottom:16px}
.lock-box h2{font-size:22px;font-weight:700;margin-bottom:12px}
.lock-box p{font-size:15px;color:var(--ink-light);line-height:1.6;margin-bottom:8px}
.lock-box .btn{display:block;width:100%;margin-left:auto;margin-right:auto}

/* ===== TRANSLATION ===== */
.translation-panel{background:var(--paper);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:24px;margin-bottom:24px}
.translation-panel h3{font-size:16px;font-weight:700;margin-bottom:16px}
.trans-row{display:flex;align-items:center;gap:16px;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.04)}
.trans-row:last-child{border-bottom:none}
.trans-title{min-width:160px;font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.trans-bar-wrap{flex:1;height:8px;background:#f0f0f0;border-radius:4px;overflow:hidden}
.trans-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-dark));border-radius:4px;transition:width .5s}
.trans-pct{min-width:100px;font-size:13px;color:var(--muted);text-align:right}
.trans-status{font-size:13px;font-weight:600;min-width:70px;text-align:right}
.trans-done{color:var(--success)}.trans-running{color:var(--accent)}.trans-error{color:var(--danger)}.trans-idle{color:var(--muted)}

/* ===== FLASH (legacy) ===== */
.flash-wrap{width:min(1200px,calc(100% - 40px));margin:16px auto 0}
.flash{padding:14px 20px;border-radius:var(--radius);font-size:14px;font-weight:500}
.flash.error{background:#fdf2f2;color:var(--danger);border:1px solid #f5c6cb}
.flash.success{background:#f0faf4;color:var(--success);border:1px solid #c3e6cb}

/* ===== EMPTY ===== */
.empty{text-align:center;padding:60px 20px;color:var(--muted);font-size:16px}

/* ===== LANG TOGGLE ===== */
.lang-toggle{display:inline-flex;align-items:center;cursor:pointer;padding:6px 12px;border:1px solid var(--line);border-radius:20px;background:var(--paper);font-size:13px;font-weight:500;color:var(--muted);user-select:none;transition:all .2s}
.lang-toggle:hover{border-color:var(--accent);color:var(--accent)}
.lang-toggle.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.translate-loading{opacity:.5;pointer-events:none}
#translate-progress{display:none;position:fixed;bottom:24px;right:24px;background:var(--ink);color:#fff;padding:12px 24px;border-radius:12px;font-size:14px;font-weight:500;z-index:9999;box-shadow:var(--shadow-lg)}

/* ===== USER DROPDOWN ===== */
.user-menu{position:relative}
.user-menu-trigger{cursor:pointer;display:flex;align-items:center;gap:6px}
.user-menu-trigger .avatar{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:200px;padding:8px 0;display:none;z-index:200}
.user-dropdown.open{display:block}
.user-dropdown a,.user-dropdown button{display:block;width:100%;padding:10px 16px;text-align:left;font-size:14px;color:var(--ink);background:none;border:none;cursor:pointer;transition:background .2s}
.user-dropdown a:hover,.user-dropdown button:hover{background:rgba(0,0,0,.04)}
body.dark .user-dropdown a:hover,body.dark .user-dropdown button:hover{background:rgba(255,255,255,.06)}

/* ===== MOBILE ===== */
@media(max-width:768px){
  .topbar{padding:0 16px;height:56px}
  .brand{font-size:18px}
  .nav .hide-mobile{display:none}
  .hamburger{display:block}
  .page{padding:24px 0 60px}
  .hero{padding:40px 16px 36px;margin-bottom:32px}
  .hero h1{font-size:32px}
  .book-grid{grid-template-columns:1fr;gap:16px}
  .book-card-cover{height:140px}
  .row-head{flex-direction:column;align-items:flex-start}
  .admin-row{flex-direction:column;align-items:flex-start}
  .admin-row .actions{width:100%;flex-wrap:wrap}
  .admin-row .actions .btn{flex:1;min-width:0}
  .admin-layout{flex-direction:column;width:calc(100% - 32px);margin:16px auto 0}
  .admin-sidebar{width:100%;position:static;margin:0 0 16px}
  .admin-nav{display:flex;overflow-x:auto;padding:4px;gap:4px}
  .admin-nav-item{white-space:nowrap;padding:8px 12px;font-size:13px}
  .admin-main{padding:0}
  .reader p{font-size:16px;line-height:1.9}
  .continue-card{flex-direction:column;text-align:center}
  .continue-card .cc-btn{width:100%}
  .stats-bar{gap:10px}
  .stat-card{min-width:calc(50% - 10px);padding:14px}
  .stat-card .stat-num{font-size:22px}
  .chapter-drawer{width:280px}
  .reader-toolbar{display:block}
}
@media(min-width:769px){
  .reader-toolbar{display:none!important}
}