:root{--bg-deep: #02111f;--bg-panel: #062238;--border: #1a4c6e;--text-primary: #eaf7ff;--text-secondary: #9ec5df;--cta: #36d1c4;--danger: #ff8f8f;--success: #93f5c2}*{box-sizing:border-box}body{margin:0;font-family:Avenir Next,Segoe UI,sans-serif;color:var(--text-primary);background:radial-gradient(circle at 20% 0%,#0f4f73,var(--bg-deep) 45%)}button,input,select{font:inherit}button{background:color-mix(in srgb,var(--cta) 20%,#0a2f45 80%);color:var(--text-primary);border:1px solid var(--border);border-radius:8px;padding:8px 12px;cursor:pointer}button:disabled{opacity:.65;cursor:not-allowed}input,select{width:100%;padding:9px;border-radius:8px;border:1px solid var(--border);background:#062b42;color:var(--text-primary)}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{border-right:1px solid var(--border);padding:20px;background:color-mix(in srgb,var(--bg-panel) 88%,black 12%);display:flex;flex-direction:column}.session-email{color:var(--text-secondary);margin:0}.sidebar nav{display:grid;gap:10px;margin-top:20px}.sidebar a{color:var(--text-secondary);text-decoration:none;padding:8px 10px;border-radius:8px}.sidebar a:hover{background:#0b3552;color:var(--text-primary)}.logout{margin-top:auto}.main-content{padding:24px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:12px}.card{border:1px solid var(--border);border-radius:12px;background:color-mix(in srgb,var(--bg-panel) 70%,black 30%);padding:16px}.toolbar-row{display:flex;gap:10px;align-items:end;margin:10px 0}.toolbar-row label{display:grid;gap:6px;min-width:160px}.action-grid{display:grid;grid-template-columns:repeat(2,minmax(90px,1fr));gap:6px}.flag-form{display:grid;gap:12px;max-width:360px;margin-top:12px}.flag-form label{display:grid;gap:6px}.toggle-row{align-items:center;grid-template-columns:auto 1fr;gap:8px}table{width:100%;border-collapse:collapse;margin-top:12px}th,td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:10px 8px}.error-text{color:var(--danger)}.success-text{color:var(--success)}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);border:1px solid var(--border);border-radius:14px;background:color-mix(in srgb,var(--bg-panel) 85%,black 15%);padding:20px;display:grid;gap:12px}.login-card label{display:grid;gap:6px}@media(max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border);gap:12px}.logout{margin-top:0}.toolbar-row{flex-direction:column;align-items:stretch}}