*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#faf6f1;--bg-secondary:#f0ebe3;--bg-input:#f5f0e8;--text-primary:#2c2c2c;--text-secondary:#6b6357;--text-muted:#9c9080;--accent:#b8860b;--accent-hover:#996f0a;--accent-light:#d4a843;--accent-bg:#fdf3dc;--border:#e0d8ce;--border-focus:#b8860b;--night:#1a1714;--font-serif:"Lora", Georgia, "Times New Roman", serif;--font-sans:"Poppins", system-ui, -apple-system, sans-serif;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 3px #2c2c2c14;--shadow-md:0 4px 12px #2c2c2c1a;--shadow-lg:0 8px 24px #2c2c2c1f;--transition:.2s ease}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.6}#root{flex-direction:column;min-height:100vh;display:flex}.narrative-text{font-family:var(--font-serif);color:var(--text-primary);font-size:19px;line-height:1.75}h1,h2,h3{font-family:var(--font-serif);color:var(--text-primary);line-height:1.25}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:500}h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:500}h3{font-size:1.2rem;font-weight:500}p{color:var(--text-secondary);line-height:1.65}a{color:var(--accent);transition:color var(--transition);text-decoration:none}a:hover{color:var(--accent-hover)}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition), color var(--transition), opacity var(--transition);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:.4rem;padding:.65rem 1.5rem;font-size:.95rem;font-weight:500;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--accent);color:#faf6f1}.btn-primary:hover:not(:disabled){background-color:var(--accent-hover);color:#faf6f1}.btn-outline{color:var(--accent);border:1.5px solid var(--accent);background-color:#0000}.btn-outline:hover:not(:disabled){background-color:var(--accent-bg)}.btn-ghost{color:var(--text-secondary);background-color:#0000}.btn-ghost:hover:not(:disabled){background-color:var(--bg-secondary);color:var(--text-primary)}.btn-lg{padding:.85rem 2rem;font-size:1.05rem}.btn-sm{padding:.45rem 1rem;font-size:.85rem}.btn-full{width:100%}.input{width:100%;font-family:var(--font-sans);color:var(--text-primary);background-color:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-md);transition:border-color var(--transition), box-shadow var(--transition);outline:none;padding:.7rem 1rem;font-size:1rem;line-height:1.5}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #b8860b1f}.input-label{font-family:var(--font-sans);color:var(--text-secondary);margin-bottom:.4rem;font-size:.85rem;font-weight:500;display:block}.form-group{flex-direction:column;gap:.4rem;display:flex}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 1.5rem}.container-narrow{width:100%;max-width:480px;margin:0 auto;padding:0 1.5rem}.alert{border-radius:var(--radius-md);font-size:.9rem;font-family:var(--font-sans);padding:.75rem 1rem}.alert-error{color:#b91c1c;background-color:#fef2f2;border:1px solid #fecaca}.alert-warning{color:#92400e;background-color:#fffbeb;border:1px solid #fde68a}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.divider{color:var(--text-muted);align-items:center;gap:1rem;font-size:.8rem;display:flex}.divider:before,.divider:after{content:"";background:var(--border);flex:1;height:1px}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s forwards fadeIn}@keyframes voicePulse{0%{box-shadow:0 0 #b8860b73}60%{box-shadow:0 0 0 14px #b8860b00}to{box-shadow:0 0 #b8860b00}}.voice-pulse{animation:1.4s ease-out infinite voicePulse}:root{--app-height:100dvh}@supports not (height:100dvh){:root{--app-height:100vh}}.offline-banner{background:var(--night);color:#faf6f1;text-align:center;font-family:var(--font-sans);letter-spacing:.01em;padding:.55rem 1.5rem;font-size:.82rem}@media (width<=480px){.session-input-zone{padding-bottom:calc(1rem + env(safe-area-inset-bottom,0px))}.session-content{padding:1.5rem 1rem 1rem}}@media print{.read-header-bar,nav,.layout-header,button,.read-audio,footer{display:none!important}body{font-family:Georgia,serif;font-size:12pt;line-height:1.8;color:#000!important;background:#fff!important}.read-book-body{max-width:none!important;margin:0!important;padding:0!important}.read-divider{break-after:avoid;color:#666!important;opacity:1!important}}