:root{color-scheme:light;--bg: #f4f5f7;--surface: #ffffff;--border: #e2e4e9;--ink: #17191c;--ink-soft: #6b7078;--accent: #1e3fd6;--danger: #c23b3b;--success: #1c8a4a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button{font-family:inherit;cursor:pointer}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:32px;width:100%;max-width:320px;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0;font-size:20px}.login-card input{padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px}.login-card button{padding:10px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:600}.login-card button:disabled{opacity:.6}.muted{color:var(--ink-soft)}.small{font-size:12.5px}.mono{font-family:SF Mono,Consolas,monospace}.error{color:var(--danger);font-size:13px}.topbar{display:flex;align-items:center;gap:24px;padding:14px 24px;background:var(--surface);border-bottom:1px solid var(--border)}.topbar h1{font-size:16px;margin:0}.topbar nav{display:flex;gap:4px;flex:1}.topbar nav button{border:none;background:transparent;padding:8px 14px;border-radius:8px;font-size:14px;color:var(--ink-soft)}.topbar nav button.active{background:var(--bg);color:var(--ink);font-weight:600}.logout{border:1px solid var(--border);background:transparent;border-radius:8px;padding:6px 12px;font-size:13px}main{padding:24px;max-width:900px;margin:0 auto}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:8px}.card h2{margin:0;font-size:16px}.platform-row{display:flex;gap:6px;flex-wrap:wrap}.pill{font-size:11px;padding:3px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}.pill-on{background:#e4f5ea;color:var(--success)}.pill-off{background:#f0f0f1;color:var(--ink-soft)}.btn{margin-top:6px;display:inline-block;padding:8px 12px;background:var(--accent);color:#fff;text-decoration:none;border-radius:8px;font-size:13px;text-align:center}.post-list{display:flex;flex-direction:column;gap:8px}.post-row{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 16px;cursor:pointer}.post-summary{display:flex;align-items:center;gap:12px}.post-idea{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.post-detail{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:10px;font-size:14px;white-space:pre-wrap}.error-box{background:#fdecec;border-radius:8px;padding:8px 10px;color:var(--danger);font-size:13px}.badge{font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;white-space:nowrap}.badge-pending{background:#eceef1;color:var(--ink-soft)}.badge-script_ready,.badge-video_processing,.badge-video_ready,.badge-posting{background:#e6ecff;color:var(--accent)}.badge-done{background:#e4f5ea;color:var(--success)}.badge-failed{background:#fdecec;color:var(--danger)}