:root{--bg:#f4ede4;--bg-warm:#faf6f0;--panel:#fffdf8;--card:#fffdf8;--card-soft:rgba(139,90,43,0.04);--surface:#f8f4ed;--border:rgba(139,90,43,0.12);--text:#3d3229;--muted:#6b5b4f;--accent:#8b4513;--accent-end:#a0522d;--accent-2:#6b8e23;--highlight:rgba(210,180,140,0.35);--shadow:0 4px 20px rgba(61,50,41,0.08);--button-text:#fffdf8;--radius:16px;--space:16px}[data-theme=dark]{--bg:#1c1917;--bg-warm:#1c1917;--panel:#292524;--card:#292524;--card-soft:rgba(255,255,255,0.04);--surface:#292524;--border:rgba(87,83,78,0.6);--text:#fafaf9;--muted:#a8a29e;--accent:#d4a574;--accent-end:#e5b885;--accent-2:#86efac;--highlight:rgba(212,165,116,0.15);--shadow:0 4px 20px rgba(0,0,0,0.4);--button-text:#1c1917}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#1c1917;--bg-warm:#1c1917;--panel:#292524;--card:#292524;--card-soft:rgba(255,255,255,0.04);--surface:#292524;--border:rgba(87,83,78,0.6);--text:#fafaf9;--muted:#a8a29e;--accent:#d4a574;--accent-end:#e5b885;--accent-2:#86efac;--highlight:rgba(212,165,116,0.15);--shadow:0 4px 20px rgba(0,0,0,0.4);--button-text:#1c1917}}*,:after,:before{box-sizing:border-box}html{font-size:17px;-webkit-font-smoothing:antialiased;background:var(--bg)}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text);background:linear-gradient(180deg,var(--bg-warm) 0,var(--bg) 100%);min-height:100vh}a{color:inherit;text-decoration:none}main{min-height:100vh}.page-shell{padding:28px 20px 56px}.page-container{max-width:1200px;margin:0 auto}.app-header{justify-content:space-between;padding:14px 18px;border:1px solid var(--border);background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow)}.app-header,.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-end))}.brand-text{display:flex;flex-direction:column;gap:2px}.brand-title{font-family:Playfair Display,Inter,serif;font-weight:600;font-size:1.2rem;letter-spacing:.01em;color:var(--text)}.brand-subtitle{color:var(--muted);font-size:.85rem}.header-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}.subscription-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--card-soft);font-weight:600;color:var(--text)}.subscription-badge.free{background:rgba(107,142,35,.12);border-color:rgba(107,142,35,.3)}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:var(--card-soft);color:var(--muted);font-weight:600;letter-spacing:.01em;font-size:.9rem}.pill.interactive-badge{background:linear-gradient(135deg,rgba(212,175,55,.2),rgba(212,175,55,.1));border-color:rgba(212,175,55,.4);color:var(--accent)}[data-theme=dark] .pill.interactive-badge{background:linear-gradient(135deg,rgba(212,165,116,.2),rgba(212,165,116,.1));border-color:rgba(212,165,116,.4)}.btn-ghost{display:inline-block;color:var(--text);border:1px solid var(--border);background:transparent;padding:12px 18px;border-radius:12px;font-size:1rem;transition:all .15s ease;cursor:pointer;text-align:center}.btn-ghost:hover{border-color:var(--accent);background:rgba(139,69,19,.05);color:var(--accent)}.btn-primary-gradient{display:inline-block;border:none;padding:14px 24px;border-radius:14px;background:var(--accent);color:#fffdf8;font-weight:700;font-size:1.05rem;box-shadow:0 4px 12px rgba(139,69,19,.25);transition:transform .15s ease,box-shadow .15s ease,background .15s ease;cursor:pointer;text-align:center}.btn-primary-gradient:hover{transform:translateY(-1px);background:var(--accent-end);box-shadow:0 6px 16px rgba(139,69,19,.3)}.hero{margin:32px 0 24px;padding:28px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow)}.hero h1{margin:0 0 8px;font-family:Playfair Display,Inter,serif;font-size:clamp(2rem,4vw,2.6rem);line-height:1.12;color:var(--text)}.hero p{margin:0;color:var(--muted);font-size:1rem;line-height:1.6}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:16px;gap:16px}.glass-card{padding:22px 24px;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}.glass-card .label{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;font-weight:600}.glass-card strong{font-size:1.15rem;color:var(--text)}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:48px 16px;background:linear-gradient(180deg,var(--bg-warm) 0,var(--bg) 100%)}.auth-card{width:min(480px,100%);padding:32px;border-radius:20px;border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow)}.auth-card h1{margin:12px 0 10px;font-size:2rem;line-height:1.2;font-family:Playfair Display,serif;color:var(--text)}.auth-card .lede{color:var(--muted);margin:0 0 24px}.auth-card .hint{color:var(--muted);margin-top:16px}.auth-form{gap:12px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:6px}.auth-field span{color:var(--muted);font-weight:600;font-size:.95rem}.auth-field input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:1rem}.auth-field input:focus{outline:2px solid rgba(139,69,19,.3);border-color:var(--accent)}.auth-field input::placeholder{color:var(--muted);opacity:.6}.auth-error{margin:6px 0 0;color:#8b0000;background:rgba(139,0,0,.08);border:1px solid rgba(139,0,0,.2);padding:10px 12px;border-radius:12px;font-weight:600}.auth-form .primary{width:100%;border:none;border-radius:12px;padding:12px 14px;background:var(--accent);color:#fffdf8;font-weight:700;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;box-shadow:0 4px 12px rgba(139,69,19,.25);font-size:1rem}.auth-form .primary:disabled{opacity:.7;cursor:not-allowed}.auth-form .primary:hover:not(:disabled){transform:translateY(-1px);background:var(--accent-end);box-shadow:0 6px 16px rgba(139,69,19,.3)}.auth-form-container{display:flex;flex-direction:column;gap:0}.auth-divider{display:flex;align-items:center;gap:16px;margin:20px 0;color:var(--muted);font-size:.9rem}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.btn-google{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-weight:600;font-size:1rem;cursor:pointer;transition:all .15s ease}.btn-google:hover:not(:disabled){border-color:var(--accent);background:var(--surface)}.btn-google:disabled{opacity:.7;cursor:not-allowed}.auth-switch{text-align:center;margin-top:20px;color:var(--muted);font-size:.95rem}.auth-switch a{color:var(--accent);font-weight:600;text-decoration:underline;text-underline-offset:2px}.auth-switch a:hover{color:var(--accent-end)}.eyebrow{letter-spacing:.1em;text-transform:uppercase;margin:0;font-weight:700}.eyebrow,.muted{color:var(--muted)}.cover-thumb{width:72px;height:72px;border-radius:14px;background:linear-gradient(135deg,rgba(139,69,19,.15),rgba(160,82,45,.2));display:inline-flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:.05em;color:var(--text);border:1px solid var(--border)}.story-card{padding:0;overflow:hidden}.story-cover{width:100%;height:220px;object-fit:cover;border-bottom:1px solid var(--border)}.story-card-body{padding:20px;display:flex;flex-direction:column;gap:12px}.story-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.story-card-meta{display:flex;gap:8px;flex-wrap:wrap}.story-detail-hero{display:flex;gap:28px;padding:28px;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow)}.story-detail-cover{width:200px;height:300px;object-fit:cover;border-radius:14px;flex-shrink:0;box-shadow:0 4px 12px rgba(61,50,41,.15)}.story-detail-cover.story-cover-placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(139,69,19,.12),rgba(160,82,45,.18));color:var(--muted)}.story-detail-info{display:flex;flex-direction:column;gap:8px}.story-detail-info h1{margin:0;font-family:Playfair Display,Inter,serif;font-size:1.8rem;line-height:1.2;color:var(--text)}@media (max-width:600px){.story-detail-hero{flex-direction:column;align-items:center;text-align:center}.story-detail-cover{width:140px;height:210px}.story-detail-info{align-items:center}}.chapter-list{display:flex;flex-direction:column;gap:12px}.chapter-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border-radius:12px;border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow)}.chapter-row .header-actions{justify-content:flex-end}.segment{padding:12px;border-radius:10px;border:1px solid var(--border);margin-bottom:8px;transition:background .15s ease,border-color .15s ease}.segment.active{background:var(--highlight);border-color:rgba(139,69,19,.3)}.segments{max-height:420px;overflow-y:auto;padding-right:6px}.playback-card h2{margin:6px 0}.playback-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.locked{background:rgba(139,69,19,.08);border-color:rgba(139,69,19,.25);color:var(--accent)}@media (max-width:768px){.app-header{flex-direction:column;align-items:flex-start}.header-actions{width:100%;justify-content:flex-start}.hero{padding:24px}}.w-full{width:100%}.mt-sm{margin-top:var(--space)}.mt-md{margin-top:calc(var(--space) * 2)}.mt-lg{margin-top:calc(var(--space) * 3)}.mb-0{margin-bottom:0}.mb-sm{margin-bottom:var(--space)}.m-0{margin:0}.flex-1{flex:1 1}.flex-row{display:flex;align-items:center}.gap-sm{gap:var(--space)}.gap-md{gap:16px}.book-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:24px;gap:24px;margin-top:24px}.book-card{position:relative;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;cursor:pointer}.book-card:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 12px 32px rgba(61,50,41,.15)}.popular-badge{position:absolute;top:12px;right:12px;background:linear-gradient(135deg,#e74c3c,#c0392b);color:white;padding:6px 14px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;z-index:2;box-shadow:0 2px 8px rgba(231,76,60,.4)}.book-cover-large{width:100%;aspect-ratio:2/3;object-fit:cover;display:block}.book-cover-placeholder{width:100%;aspect-ratio:2/3;background:linear-gradient(135deg,rgba(139,69,19,.12),rgba(160,82,45,.18));display:flex;align-items:center;justify-content:center;font-family:Playfair Display,serif;font-size:2.5rem;color:var(--muted);font-weight:600}.book-card-body{padding:16px;display:flex;flex-direction:column;gap:8px}.book-card-title{font-family:Playfair Display,serif;font-size:1.1rem;font-weight:600;color:var(--text);margin:0;line-height:1.3}.book-card-author{color:var(--muted);font-size:.9rem;margin:0}.book-card-cta{margin-top:8px}.book-card-description{color:var(--muted);font-size:.85rem;line-height:1.5;margin:4px 0 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.btn-golden{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;border:none;padding:16px 24px;border-radius:14px;background:linear-gradient(135deg,#d4a574,#8b4513 50%,#a0522d);color:#fffdf8;font-weight:700;font-size:1.1rem;box-shadow:0 4px 16px rgba(139,69,19,.35);transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;cursor:pointer;text-decoration:none}.btn-golden:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(139,69,19,.45);filter:brightness(1.05)}.homepage-hero{text-align:center;padding:56px 32px;margin:28px 0;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(180deg,var(--panel) 0,var(--bg-warm) 100%);box-shadow:var(--shadow)}.homepage-hero h1{margin:0 0 16px;font-family:Playfair Display,serif;font-size:clamp(2.5rem,5vw,3.5rem);line-height:1.15;color:var(--text)}.homepage-hero .tagline{color:var(--muted);font-size:1.25rem;line-height:1.6;max-width:650px;margin:0 auto 28px}.homepage-hero .cta-group{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title{font-family:Playfair Display,serif;font-size:1.75rem;color:var(--text);margin:0}.minimal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border:1px solid var(--border);background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow)}.page-title-section{text-align:center;padding:32px 16px;margin-top:24px}.page-title{font-family:Playfair Display,Times New Roman,serif;font-weight:700;font-size:2rem;margin:0 0 8px;color:var(--text)}.page-subtitle{font-size:1.1rem;color:var(--muted);margin:0}@media (max-width:600px){.book-grid{grid-template-columns:repeat(2,1fr);gap:16px}.homepage-hero{padding:32px 16px}.homepage-hero h1{font-size:1.8rem}.minimal-header{flex-direction:column;align-items:stretch}}.btn-chat-golden{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:12px;background:linear-gradient(135deg,#d4a574,#8b4513 50%,#a0522d);color:#fffdf8;font-weight:700;font-size:.95rem;box-shadow:0 4px 14px rgba(139,69,19,.35);transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;border:none;text-decoration:none}.btn-chat-golden:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(139,69,19,.45);filter:brightness(1.05);color:#fffdf8}