:root{--font-sans: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, sans-serif;--font-serif: "Literata", Georgia, serif;--bg-primary: #090d16;--bg-secondary: #0f172a;--bg-card: rgba(30, 41, 59, .7);--bg-card-hover: rgba(51, 65, 85, .85);--bg-input: #1e293b;--bg-modal: #0f172a;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--text-gold: #fbbf24;--accent-gold: #f59e0b;--accent-gold-hover: #d97706;--accent-gold-subtle: rgba(245, 158, 11, .15);--border-color: rgba(255, 255, 255, .08);--border-focus: rgba(245, 158, 11, .5);--glass-bg: rgba(15, 23, 42, .75);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--safe-top: max(38px, env(safe-area-inset-top, 38px));--safe-bottom: 0px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 9999px}body.theme-oled{--bg-primary: #000000;--bg-secondary: #080808;--bg-card: rgba(18, 18, 18, .95);--bg-card-hover: #1f1f1f;--bg-input: #141414;--bg-modal: #000000;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-gold: #fbbf24;--accent-gold: #f59e0b;--accent-gold-hover: #d97706;--accent-gold-subtle: rgba(245, 158, 11, .15);--border-color: rgba(255, 255, 255, .1);--border-focus: rgba(245, 158, 11, .6);--glass-bg: rgba(0, 0, 0, .92);--glass-border: rgba(255, 255, 255, .12);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .8)}body.theme-light{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .9);--bg-card-hover: #f1f5f9;--bg-input: #f1f5f9;--bg-modal: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-gold: #b45309;--accent-gold: #d97706;--accent-gold-hover: #b45309;--accent-gold-subtle: rgba(217, 119, 6, .12);--border-color: rgba(0, 0, 0, .08);--border-focus: rgba(217, 119, 6, .4);--glass-bg: rgba(255, 255, 255, .88);--glass-border: rgba(0, 0, 0, .08);--glass-shadow: 0 8px 24px 0 rgba(0, 0, 0, .06)}body.theme-sepia{--bg-primary: #f7f2e7;--bg-secondary: #ede5d3;--bg-card: rgba(242, 235, 220, .9);--bg-card-hover: #e8dec7;--bg-input: #e4d8bf;--bg-modal: #f7f2e7;--text-primary: #2d241e;--text-secondary: #574639;--text-muted: #857263;--text-gold: #9e5b0b;--accent-gold: #c26910;--accent-gold-hover: #a35306;--accent-gold-subtle: rgba(194, 105, 16, .14);--border-color: rgba(45, 36, 30, .1);--border-focus: rgba(194, 105, 16, .45);--glass-bg: rgba(247, 242, 231, .92);--glass-border: rgba(45, 36, 30, .1);--glass-shadow: 0 8px 24px 0 rgba(45, 36, 30, .08)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.5}#root{min-height:100vh;display:flex;flex-direction:column}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 15px #f59e0b4d}50%{box-shadow:0 0 25px #f59e0b99}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app-container{max-width:680px;width:100%;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;position:relative;padding-bottom:52px}.animate-fade-in{animation:fadeIn .25s cubic-bezier(.16,1,.3,1) forwards}.animate-slide-up{animation:slideUp .3s cubic-bezier(.16,1,.3,1) forwards}.glass-header{position:sticky;top:0;z-index:40;background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--glass-border);padding-top:max(12px,var(--safe-top))}.glass-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-color);box-shadow:0 -4px 16px #00000040;padding-bottom:0}.glass-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all .2s ease}.glass-card:active{transform:scale(.985)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;font-family:inherit;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.96)}.btn-primary{background:linear-gradient(135deg,var(--accent-gold),var(--accent-gold-hover));color:#fff;box-shadow:0 4px 14px #d977064d}.btn-primary:hover{filter:brightness(1.1);box-shadow:0 6px 20px #d9770673}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--text-secondary)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-card)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-full)}.input-field{width:100%;padding:12px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:14px;outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--accent-gold)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:16px;animation:fadeIn .2s ease}.modal-content{background:var(--bg-modal);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:600px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 40px #00000080;overflow:hidden}.reading-progress-bar{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,#f59e0b,#fbbf24);z-index:210;transition:width .12s ease-out;box-shadow:0 0 8px #f59e0b99}.reader-header{position:fixed;top:0;left:0;right:0;width:100%;max-width:820px;margin:0 auto;z-index:50;transition:transform .28s cubic-bezier(.16,1,.3,1),opacity .28s ease;will-change:transform}.reader-header.header-hidden{transform:translateY(-100%);opacity:0;pointer-events:none}.font-family-serif{font-family:var(--font-serif)}.font-family-sans{font-family:var(--font-sans)}.reader-body{width:100%!important;max-width:100%!important;overflow-x:hidden!important;box-sizing:border-box!important;word-break:break-word!important;overflow-wrap:anywhere!important;letter-spacing:.012em}.reader-body *{max-width:100%!important;box-sizing:border-box!important}.reader-body p{margin-bottom:1.5em;text-align:justify;word-break:break-word!important;overflow-wrap:anywhere!important}.reader-body table{width:100%!important;max-width:100%!important;display:block!important;overflow-x:auto!important;table-layout:fixed!important;word-break:break-all!important;overflow-wrap:anywhere!important;border-collapse:collapse!important;margin:16px 0!important}.reader-body td,.reader-body th{word-break:break-all!important;overflow-wrap:anywhere!important;white-space:normal!important}.reader-body a{word-break:break-all!important;overflow-wrap:anywhere!important;color:var(--accent-gold);text-decoration:underline}.reader-body h1,.reader-body h2,.reader-body h3{font-family:var(--font-sans);margin-top:1.8em;margin-bottom:.8em;color:var(--text-gold);line-height:1.35;font-weight:700;word-break:break-word!important;overflow-wrap:anywhere!important}.reader-body blockquote{border-left:3px solid var(--accent-gold);padding-left:14px;margin:1.4em 0;font-style:italic;opacity:.9;word-break:break-word!important;overflow-wrap:anywhere!important}.reader-body img{max-width:100%!important;height:auto!important;border-radius:var(--radius-md);box-shadow:0 4px 20px #0003;margin:20px auto;display:block}.font-size-sm{font-size:15px;line-height:1.75}.font-size-md{font-size:17.5px;line-height:1.85}.font-size-lg{font-size:20px;line-height:1.85}.font-size-xl{font-size:23px;line-height:1.85}.font-size-2xl{font-size:26px;line-height:1.85}.floating-action-btn{position:fixed;bottom:24px;right:20px;z-index:60;padding:12px 18px;border-radius:30px;background:linear-gradient(135deg,var(--accent-gold),var(--accent-gold-hover));color:#fff;font-weight:600;font-size:13px;display:flex;align-items:center;gap:8px;box-shadow:0 6px 20px #d9770673;border:none;cursor:pointer;transition:transform .2s cubic-bezier(.16,1,.3,1)}.floating-action-btn:active{transform:scale(.94)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:9999px;opacity:.3}.glass-card.card-completed{background:#10b98114;border-left:4px solid #10b981;border-color:#10b98147;box-shadow:0 4px 20px #10b98112}body.theme-oled .glass-card.card-completed{background:#10b9810f;border-left:4px solid #10b981;border-color:#10b98138;box-shadow:0 4px 20px #10b9810d}body.theme-sepia .glass-card.card-completed{background:#c269101a;border-left:4px solid #c26910;border-color:#c2691047;box-shadow:0 4px 18px #c2691014}body.theme-light .glass-card.card-completed{background:#10b9810f;border-left:4px solid #059669;border-color:#10b98138;box-shadow:0 4px 16px #10b9810f}.reader-fab-dock{position:fixed;bottom:20px;right:18px;z-index:220;display:flex;align-items:center;gap:10px;transition:opacity .25s cubic-bezier(.16,1,.3,1),transform .2s ease}.reader-fab-dock.is-scrolling{opacity:.55}.reader-fab-dock.is-scrolling:hover,.reader-fab-dock.is-scrolling:active{opacity:1}.reader-fab-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:9999px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-weight:700;font-size:14px;border:none;box-shadow:0 8px 24px #d9770673;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease}.reader-fab-primary:active{transform:scale(.93)}.reader-fab-icon-btn{width:44px;height:44px;border-radius:50%;background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);color:var(--text-primary);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px #00000047;cursor:pointer;transition:all .2s ease}.reader-fab-icon-btn:active{transform:scale(.92)}.reader-inline-controls{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:12px 14px;margin-bottom:24px;display:flex;flex-direction:column;gap:12px}.offline-download-box{background:var(--bg-card);border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-md);padding:14px 16px;margin:0 16px 12px;box-shadow:0 4px 20px #f59e0b1f;animation:fadeIn .25s ease}