:root{--bg: #f7f7f8;--surface: #ffffff;--border: #e3e3e8;--text: #1a1a1a;--text-muted: #6a6a73;--accent: #0c66e4;--accent-hover: #0a55ba;--danger: #c8362c;--success: #1f7a3a;--radius: 12px;--shadow: 0 1px 3px rgba(0, 0, 0, .04)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,system-ui,sans-serif;font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex;flex-direction:column}header{background:var(--surface);border-bottom:1px solid var(--border);padding:.75rem 1rem;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;position:sticky;top:0;z-index:10}header .brand{font-weight:600;font-size:1.1rem;text-decoration:none;color:var(--text)}header nav{display:flex;flex-wrap:wrap;gap:.25rem .75rem;flex:1 1 auto}header nav a{color:var(--text-muted);text-decoration:none;padding:.35rem .5rem;border-radius:6px;font-size:.95rem}header nav a.active{color:var(--accent);background:#0c66e414}header nav a:hover{background:#0000000a}header .user{display:flex;align-items:center;gap:.5rem}header .user .email{color:var(--text-muted);font-size:.85rem}main{flex:1;padding:1rem;max-width:920px;width:100%;margin:0 auto}.loading{color:var(--text-muted)}button,.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);padding:.65rem 1rem;font-size:1rem;font-weight:500;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px}button:hover,.btn:hover{background:var(--accent-hover)}button:disabled{background:#b6b6bd;cursor:not-allowed}button.secondary,.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--border)}button.secondary:hover,.btn.secondary:hover{background:var(--bg)}button.danger{background:var(--danger)}input,select,textarea{border:1px solid var(--border);border-radius:8px;padding:.6rem .75rem;font-size:1rem;background:var(--surface);width:100%;font-family:inherit}input[type=datetime-local],input[type=date],input[type=number]{font-variant-numeric:tabular-nums}label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.35rem;font-weight:500}.field{margin-bottom:.85rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow);margin-bottom:.75rem}h1{font-size:1.5rem;margin:.25rem 0 1rem}h2{font-size:1.15rem;margin:0 0 .5rem}.muted{color:var(--text-muted);font-size:.9rem}table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{text-align:left;padding:.5rem;border-bottom:1px solid var(--border);vertical-align:top}th{font-weight:500;color:var(--text-muted);font-size:.85rem}.row-actions{display:flex;gap:.4rem;flex-wrap:wrap}.row-actions button{padding:.3rem .6rem;font-size:.85rem;min-height:30px;border-radius:6px}.pill{display:inline-block;padding:.1rem .5rem;border-radius:999px;font-size:.75rem;background:var(--bg);border:1px solid var(--border)}.pill.success{background:#1f7a3a1a;color:var(--success);border-color:#1f7a3a33}.pill.warn{background:#e4860c1a;color:#b66a00;border-color:#e4860c33}.flash{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);padding:.5rem .75rem;border-radius:6px;margin-bottom:.75rem}.flash.error{border-left-color:var(--danger)}.flash.success{border-left-color:var(--success)}.flex-row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.section-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}.empty{padding:1rem;text-align:center;color:var(--text-muted)}@media(max-width:600px){header{padding:.5rem .75rem}main{padding:.75rem}th,td{padding:.4rem .3rem}h1{font-size:1.25rem}}