*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a0a;--surface: #141414;--surface-2: #1e1e1e;--border: #2a2a2a;--text: #e5e5e5;--text-muted: #888;--accent: #3b82f6;--accent-hover: #2563eb;--green: #22c55e;--red: #ef4444;--yellow: #eab308;--radius: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;border-radius:var(--radius);font-size:14px;padding:8px 16px;font-family:inherit;transition:background .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:var(--red);color:#fff}.btn-sm{padding:4px 10px;font-size:13px}input,textarea,select{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:8px 12px;font-size:14px;font-family:inherit;width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:500}.badge-draft{background:var(--surface-2);color:var(--text-muted)}.badge-active{background:#1a3a1a;color:var(--green)}.badge-paused{background:#3a3a1a;color:var(--yellow)}.badge-completed{background:#1a2a3a;color:var(--accent)}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--surface);border-right:1px solid var(--border);padding:20px 0;flex-shrink:0}.sidebar-logo{padding:0 20px;font-size:20px;font-weight:700;margin-bottom:32px;letter-spacing:-.5px}.sidebar-nav a{display:block;padding:8px 20px;color:var(--text-muted);font-size:14px}.sidebar-nav a:hover,.sidebar-nav a.active{color:var(--text);background:var(--surface-2);text-decoration:none}.main-content{flex:1;padding:32px;max-width:1200px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:600}.tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:24px}.tab{padding:10px 20px;font-size:14px;color:var(--text-muted);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer}.tab:hover{color:var(--text)}.tab.active{color:var(--text);border-bottom-color:var(--accent)}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 12px;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}td{padding:12px;border-bottom:1px solid var(--border);font-size:14px}tr:hover td{background:var(--surface-2)}.form-group{margin-bottom:16px}.form-row{display:flex;gap:16px}.form-row>*{flex:1}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat-card .label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.stat-card .value{font-size:28px;font-weight:600;margin-top:4px}.public-page{min-height:100vh;background:#000;color:#fff;display:flex;align-items:center;justify-content:center}.public-container{max-width:800px;width:100%;padding:40px 20px}.public-container h1{font-size:28px;margin-bottom:8px}.public-container p{color:#999;margin-bottom:24px}.video-wrapper{position:relative;width:100%;background:#000;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9}.video-wrapper video{width:100%;height:100%;object-fit:contain}.video-progress{position:absolute;bottom:0;left:0;height:3px;background:var(--accent);transition:width .3s}.survey-question{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px}.survey-question h3{font-size:16px;margin-bottom:12px}.survey-option{display:flex;align-items:center;gap:10px;padding:8px 0;cursor:pointer}.survey-option input{accent-color:var(--accent)}.scale-options{display:flex;gap:8px;margin-top:8px}.scale-btn{width:48px;height:48px;border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--border);color:var(--text);font-size:16px;cursor:pointer;transition:all .15s}.scale-btn:hover{border-color:var(--accent)}.scale-btn.selected{background:var(--accent);border-color:var(--accent);color:#fff}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;max-width:600px;width:90%;max-height:80vh;overflow-y:auto}.modal h2{margin-bottom:16px}