:root{--bg: #0b0f1a;--bg-soft: #111827;--card: #151d30;--card-soft: #1a2438;--border: #25314d;--text: #eef2fb;--text-muted: #9aa7c3;--accent-1: #7c5cff;--accent-2: #ff5c8a;--accent-3: #22d3ee;--success: #34d399;--danger: #f87171;--radius: 14px;--radius-sm: 9px;--shadow: 0 10px 30px rgba(0, 0, 0, .35);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:radial-gradient(1000px 500px at 80% -10%,rgba(124,92,255,.18),transparent 60%),radial-gradient(900px 450px at 10% 110%,rgba(255,92,138,.12),transparent 60%),var(--bg);color:var(--text);line-height:1.6;min-height:100vh}.page{max-width:880px;margin:0 auto;padding:0 20px 60px}.header{position:sticky;top:0;z-index:20;background:#0b0f1ad9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.header-inner{max-width:880px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--accent-1),var(--accent-2));box-shadow:0 4px 14px #7c5cff66}.brand .accent{background:linear-gradient(135deg,var(--accent-1),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}.nav{display:flex;gap:20px}.nav-link{color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:600;transition:color .15s}.nav-link:hover{color:var(--text)}.hero{text-align:center;padding:56px 8px 36px}.hero-title{font-size:clamp(30px,5vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:16px}.gradient-text{background:linear-gradient(90deg,var(--accent-1),var(--accent-2),var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-subtitle{max-width:600px;margin:0 auto;color:var(--text-muted);font-size:17px}.generator-card{background:linear-gradient(160deg,var(--card),var(--bg-soft));border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.field-label{display:block;font-size:14px;font-weight:700;margin-bottom:10px;color:var(--text)}.input-row{display:flex;gap:10px}.topic-input{flex:1;min-width:0;padding:14px 16px;font-size:16px;font-family:inherit;color:var(--text);background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);transition:border-color .15s,box-shadow .15s}.topic-input::placeholder{color:#5b6a8c}.topic-input:focus{outline:none;border-color:var(--accent-1);box-shadow:0 0 0 3px #7c5cff40}.topic-input:disabled{opacity:.6}.generate-btn{display:inline-flex;align-items:center;gap:8px;padding:0 22px;font-size:16px;font-weight:700;font-family:inherit;color:#fff;background:linear-gradient(135deg,var(--accent-1),var(--accent-2));border:none;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;transition:transform .1s,filter .15s,box-shadow .15s;box-shadow:0 4px 16px #7c5cff59}.generate-btn:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.generate-btn:active:not(:disabled){transform:translateY(0)}.generate-btn:disabled{opacity:.6;cursor:not-allowed}.field-hint{margin-top:12px;font-size:13px;color:var(--text-muted);display:flex;align-items:center;flex-wrap:wrap;gap:8px}.chip{font-family:inherit;font-size:13px;font-weight:600;color:var(--accent-3);background:#22d3ee14;border:1px solid rgba(34,211,238,.25);border-radius:999px;padding:4px 12px;cursor:pointer;transition:background .15s}.chip:hover{background:#22d3ee29}.error-msg{margin-top:14px;padding:12px 14px;font-size:14px;font-weight:600;color:var(--danger);background:#f8717114;border:1px solid rgba(248,113,113,.3);border-radius:var(--radius-sm)}.loading{margin-top:20px;display:flex;align-items:center;gap:12px;padding:16px;background:var(--card-soft);border-radius:var(--radius-sm)}.spinner{width:22px;height:22px;border:3px solid var(--border);border-top-color:var(--accent-1);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.loading-status{font-size:14px;font-weight:600;color:var(--text-muted)}.results{margin-top:40px;display:flex;flex-direction:column;gap:22px}.results-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.results-title{font-size:22px;font-weight:800;letter-spacing:-.02em}.ghost-btn{display:inline-flex;align-items:center;gap:6px;font-family:inherit;font-size:14px;font-weight:600;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 14px;cursor:pointer;transition:border-color .15s,background .15s}.ghost-btn:hover:not(:disabled){background:var(--card-soft);border-color:var(--accent-1)}.ghost-btn:disabled{opacity:.5;cursor:not-allowed}.result-section{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.result-section-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}.section-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;color:var(--accent-3);background:#22d3ee1a;border:1px solid rgba(34,211,238,.2);flex-shrink:0}.section-title{font-size:16px;font-weight:700;flex:1}.copy-btn{font-family:inherit;font-size:12px;font-weight:700;color:var(--text-muted);background:transparent;border:1px solid var(--border);border-radius:6px;padding:5px 10px;cursor:pointer;transition:color .15s,border-color .15s}.copy-btn:hover{color:var(--text);border-color:var(--accent-1)}.title-list{list-style:none;display:flex;flex-direction:column;gap:8px}.title-item{padding:12px 14px;background:var(--card-soft);border:1px solid var(--border);border-radius:var(--radius-sm);font-weight:600;font-size:15px;transition:border-color .15s,transform .15s}.title-item:hover{border-color:var(--accent-1);transform:translate(3px)}.idea-list{list-style:none;counter-reset:idea;display:flex;flex-direction:column;gap:10px}.idea-item{counter-increment:idea;position:relative;padding:12px 14px 12px 46px;background:var(--card-soft);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}.idea-item:before{content:counter(idea);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:24px;height:24px;display:grid;place-items:center;border-radius:50%;font-size:12px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--accent-1),var(--accent-2))}.hook-quote{margin:0;padding:16px 18px;border-left:4px solid var(--accent-2);background:var(--card-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:16px;font-weight:600;line-height:1.6}.description-body p{margin-bottom:12px;font-size:14px;color:var(--text)}.description-body ul{margin:0 0 12px;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:14px}.desc-label{font-weight:700}.desc-tags{color:var(--accent-3)!important;font-weight:600}.outline-list{list-style:none;display:flex;flex-direction:column;gap:8px}.outline-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--card-soft);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}.outline-time{flex-shrink:0;font-weight:800;font-size:13px;color:var(--accent-3);font-variant-numeric:tabular-nums}.script-body p{margin-bottom:12px;font-size:15px}.script-spoken{font-weight:700;color:#fff;padding-left:14px;border-left:3px solid var(--accent-1)}.results-footnote{text-align:center;font-size:13px;color:var(--text-muted)}.footer{text-align:center;padding:40px 0 0;color:var(--text-muted);font-size:13px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#fff;color:#0b0f1a;font-size:14px;font-weight:700;padding:10px 18px;border-radius:999px;box-shadow:0 8px 24px #0006;z-index:50}[hidden]{display:none!important}@media (max-width: 640px){.page{padding:0 14px 40px}.hero{padding-top:40px}.input-row{flex-direction:column}.generate-btn{justify-content:center;padding:14px 22px}.results-head{flex-direction:column;align-items:flex-start}.result-section{padding:18px}.nav{gap:12px}}