:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;line-height:1.5;--bg-primary: #000000;--bg-secondary: #0a0a0a;--bg-card: #111111;--bg-card-hover: #1a1a1a;--bg-input: #1a1a1a;--border: #222222;--border-light: #2a2a2a;--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-muted: #666666;--accent: #00c8ff;--accent-hover: #00b8e6;--accent-purple: #8b5cf6;--accent-pink: #ec4899;--accent-gradient: linear-gradient(135deg, #00c8ff, #8b5cf6);--accent-gradient-2: linear-gradient(135deg, #8b5cf6, #ec4899);--radius: .75rem;--radius-sm: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .6)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}html,body,#root{min-height:100vh;background:var(--bg-primary);color:var(--text-primary)}a{color:inherit;text-decoration:none}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:#000c;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 2rem;height:64px;display:flex;align-items:center;justify-content:space-between}.navbar-logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.25rem;letter-spacing:-.02em}.navbar-logo svg{width:28px;height:28px}.navbar-links{display:flex;align-items:center;gap:2rem;list-style:none;font-size:.9rem;font-weight:500;color:var(--text-secondary)}.navbar-links a{transition:color .2s}.navbar-links a:hover{color:var(--text-primary)}.navbar-actions{display:flex;align-items:center;gap:.75rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 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input::placeholder{color:var(--text-muted)}.voice-modal-list{overflow-y:auto;padding:.5rem}.voice-modal-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--radius);cursor:pointer;transition:background .2s}.voice-modal-item:hover{background:#ffffff0d}.voice-modal-item.selected{background:#00c8ff1a}.loading-dots{display:flex;gap:4px;align-items:center;justify-content:center;height:80px}.loading-dots span{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:bounce 1.4s infinite ease-in-out}.loading-dots span:nth-child(2){animation-delay:.16s}.loading-dots span:nth-child(3){animation-delay:.32s}@keyframes bounce{0%,80%,to{transform:scale(.6);opacity:.3}40%{transform:scale(1);opacity:1}}@media(max-width:768px){.navbar{padding:0 1rem}.navbar-links{display:none}.hero{padding:6rem 1.5rem 3rem}.hero-stats{gap:1.5rem;flex-wrap:wrap;justify-content:center}.tts-header,.tts-footer{flex-direction:column;gap:1rem;align-items:flex-start}.features-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}.footer-bottom{flex-direction:column;gap:1rem;text-align:center}}