:root{--bg: #f6f7f9;--surface: #ffffff;--text: #1a1a1a;--muted: #6b7280;--accent: #2b6ef2;--border: #e2e5ea;--radius: 10px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:6px}.brand{font-weight:800;font-size:17px;margin-bottom:12px}.sidebar select,.sidebar button{width:100%}.nav{display:flex;flex-direction:column;gap:2px;margin-top:12px}.nav button{text-align:left;background:none;border:none;padding:9px 12px;border-radius:8px;cursor:pointer;color:var(--text);font:inherit}.nav button.active{background:#eef3ff;color:var(--accent);font-weight:600}.sidebar .spacer{flex:1}.signout{color:var(--muted);font-size:13px}.main{padding:28px 32px;max-width:880px}h1{margin:0 0 4px;font-size:22px}.sub{color:var(--muted);margin-top:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat .value{font-size:28px;font-weight:700;margin-top:4px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}td.mono{font-family:ui-monospace,Menlo,monospace}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.necessary{background:#e7f6ec;color:#1a7f46}.badge.preferences{background:#e9f0ff;color:#2b54c6}.badge.statistics{background:#fff3e0;color:#b25b00}.badge.marketing{background:#fde8ec;color:#c2294b}.src{font-size:11px;color:var(--muted)}.src.ai{color:#7a3df0}.src.manual{color:#1a7f46;font-weight:600}select,input,button,textarea{font:inherit}select,input,textarea{padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text)}button.primary{background:var(--accent);color:#fff;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;font-weight:600}button.primary:disabled{opacity:.5;cursor:default}label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px}.center{max-width:360px;margin:12vh auto}.error{color:#c2294b;font-size:13px;margin-top:8px}.muted{color:var(--muted)}.bar{height:8px;border-radius:6px;background:#eef0f4;overflow:hidden}.bar>span{display:block;height:100%;background:var(--accent)}