: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-bottom: env(safe-area-inset-bottom, 16px);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 9999px}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, .85);--glass-border: rgba(0, 0, 0, .08);--glass-shadow: 0 8px 24px 0 rgba(0, 0, 0, .06)}body.theme-sepia{--bg-primary: #f4ecd8;--bg-secondary: #ebdcb9;--bg-card: rgba(247, 241, 227, .85);--bg-card-hover: #ede0c4;--bg-input: #e4d3aa;--bg-modal: #f7f1e3;--text-primary: #3d2b1f;--text-secondary: #5c4434;--text-muted: #8b7355;--text-gold: #8c4b00;--accent-gold: #b35900;--accent-gold-hover: #8c4600;--accent-gold-subtle: rgba(179, 89, 0, .15);--border-color: rgba(61, 43, 31, .12);--border-focus: rgba(179, 89, 0, .45);--glass-bg: rgba(244, 236, 216, .88);--glass-border: rgba(61, 43, 31, .1);--glass-shadow: 0 8px 24px 0 rgba(61, 43, 31, .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 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:calc(75px + var(--safe-bottom))}.animate-fade-in{animation:fadeIn .25s 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)}.glass-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--glass-border);box-shadow:0 -4px 20px #0003;padding-bottom:var(--safe-bottom)}.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:hover{background:var(--bg-card-hover);border-color:#f59e0b4d;transform:translateY(-1px)}.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(.97)}.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}.reader-body{font-family:var(--font-serif);line-height:1.8;letter-spacing:.01em}.reader-body p{margin-bottom:1.4em;text-align:justify}.reader-body h1,.reader-body h2,.reader-body h3{font-family:var(--font-sans);margin-top:1.6em;margin-bottom:.8em;color:var(--text-gold)}.reader-body img{border-radius:var(--radius-md);box-shadow:0 4px 20px #0003}.font-size-sm{font-size:15px}.font-size-md{font-size:18px}.font-size-lg{font-size:21px}.font-size-xl{font-size:25px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:9999px;opacity:.4}