*{box-sizing:border-box}:root{--bg: #fafafa;--surface: #fff;--border: #e5e5e5;--text: #1a1a1a;--text-dim: #6b6b6b;--accent: #2563eb;--accent-dim: #dbeafe;--danger: #dc2626;--danger-dim: #fee2e2;--success: #16a34a;--success-dim: #dcfce7;--warning: #d97706;--warning-dim: #fef3c7;--shadow: 0 1px 3px rgba(0, 0, 0, .08)}html,body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;border:1px solid var(--border);background:var(--surface);padding:6px 12px;border-radius:6px;cursor:pointer}button:hover{background:var(--bg)}button:disabled{cursor:not-allowed;opacity:.5}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover{background:#1d4ed8}button.danger{color:var(--danger);border-color:var(--danger)}button.danger:hover{background:var(--danger-dim)}button.success{color:var(--success);border-color:var(--success)}button.success:hover{background:var(--success-dim)}input,select,textarea{font:inherit;border:1px solid var(--border);background:var(--surface);padding:6px 10px;border-radius:6px;width:100%}label{display:block;margin:8px 0 4px;font-size:12px;color:var(--text-dim)}.app{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--surface)}.app-header h1{font-size:16px;margin:0}.app-header nav{display:flex;gap:16px;align-items:center}.app-main{padding:24px;max-width:1200px;width:100%;margin:0 auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:16px}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.project-card{display:flex;flex-direction:column;gap:8px}.project-card h3{margin:0;font-size:16px}.project-card .meta{color:var(--text-dim);font-size:12px}.project-card .quota-bar{height:4px;background:var(--bg);border-radius:2px;overflow:hidden}.project-card .quota-fill{height:100%;background:var(--accent)}.project-card .badge{display:inline-block;padding:2px 8px;font-size:11px;font-weight:600;background:var(--accent-dim);color:var(--accent);border-radius:999px}.project-card .actions{display:flex;gap:8px;margin-top:auto}.idea-list{display:flex;flex-direction:column;gap:12px}.idea-card{display:flex;gap:12px}.idea-card .thumb{width:160px;height:90px;flex-shrink:0;background:var(--bg);border-radius:4px;overflow:hidden}.idea-card .thumb img{width:100%;height:100%;object-fit:cover}.idea-card .body{flex:1;min-width:0}.idea-card .title{font-weight:600;margin:0 0 4px;line-height:1.3}.idea-card .channel{font-size:12px;color:var(--text-dim)}.idea-card .metrics{display:flex;gap:12px;font-size:12px;color:var(--text-dim);margin-top:4px;flex-wrap:wrap}.idea-card .metrics .score{font-weight:600;color:var(--text)}.idea-card .niches{display:flex;gap:4px;margin-top:4px;flex-wrap:wrap}.idea-card .niche-chip{font-size:11px;padding:2px 6px;background:var(--bg);border-radius:4px}.idea-card .actions{display:flex;gap:8px;align-items:flex-start}.idea-card.parse-failed{border-left:3px solid var(--warning)}.idea-card .parse-failed-tag{font-size:11px;color:var(--warning);background:var(--warning-dim);padding:2px 6px;border-radius:4px}.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px;align-items:end}.filters>div{min-width:140px}.weight-sliders{display:grid;grid-template-columns:1fr;gap:12px}.weight-sliders .row{display:grid;grid-template-columns:80px 1fr 60px;gap:8px;align-items:center}.weight-sliders .row input[type=range]{width:100%}.toast{position:fixed;bottom:24px;right:24px;padding:12px 16px;border-radius:6px;box-shadow:var(--shadow);background:var(--surface);border-left:3px solid var(--accent)}.toast.error{border-color:var(--danger)}.toast.success{border-color:var(--success)}.empty{text-align:center;padding:48px 16px;color:var(--text-dim)}.spinner{display:inline-block;width:12px;height:12px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}