/* OSC Field OS — shared portal styles (Phase 2) */
:root {
  --bg: #0a0a0a;
  --card: #141414;
  --card2: #1c1c1c;
  --border: rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.16);
  --text: #f5f5f5;
  --sub: #999;
  --sub2: #666;
  --gold: #d4af37;
  --gold-soft: rgba(212,175,55,.12);
  --gold-b: rgba(212,175,55,.28);
  --green: #22c55e;
  --amber: #fbbf24;
  --red: #ef4444;
  --blue: #3b82f6;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 24px 24px 80px; }

.topbar { display:flex; align-items:center; justify-content:space-between;
  padding-bottom:18px; border-bottom:1px solid var(--border); margin-bottom:24px; }
.topbar .brand { display:flex; align-items:center; gap:12px; }
.brand-mark { width:36px; height:36px; border-radius:8px;
  background:linear-gradient(135deg,var(--gold),#9b7a26);
  display:flex; align-items:center; justify-content:center;
  font-weight:900; color:#000; font-size:16px; }
.brand-name { font-size:16px; font-weight:800; letter-spacing:.4px; }
.brand-sub { font-size:10px; color:var(--sub); text-transform:uppercase; letter-spacing:1.5px; }
.nav { display:flex; gap:6px; font-size:13px; }
.nav a { padding:6px 12px; border-radius:6px; color:var(--sub); transition:.15s; }
.nav a:hover { color:var(--gold); background:var(--gold-soft); text-decoration:none; }
.nav a.active { color:var(--gold); background:var(--gold-soft); }

.page-head { display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:20px; flex-wrap:wrap; }
.page-title { font-size:22px; font-weight:800; margin:0; }
.page-sub { font-size:12px; color:var(--sub); margin-top:4px; }

.btn { display:inline-flex; align-items:center; gap:6px; padding:8px 14px;
  border:1px solid var(--border-strong); background:var(--card); color:var(--text);
  border-radius:6px; font-size:13px; font-weight:600; cursor:pointer; transition:.15s; text-decoration:none; }
.btn:hover { border-color:var(--gold-b); color:var(--gold); text-decoration:none; }
.btn-primary { background:var(--gold); color:#000; border-color:var(--gold); }
.btn-primary:hover { background:#e6c453; color:#000; border-color:#e6c453; }
.btn-danger { color:var(--red); border-color:rgba(239,68,68,.3); }
.btn-danger:hover { background:rgba(239,68,68,.08); color:var(--red); border-color:var(--red); }
.btn-sm { padding:5px 10px; font-size:12px; }
.btn-ghost { background:transparent; border-color:var(--border); }

.filters { display:flex; gap:10px; flex-wrap:wrap; padding:14px; background:var(--card);
  border:1px solid var(--border); border-radius:10px; margin-bottom:16px; align-items:center; }
.filters input, .filters select { padding:8px 12px; background:var(--card2);
  border:1px solid var(--border); color:var(--text); border-radius:6px; font-size:13px; min-width:140px; }
.filters input:focus, .filters select:focus { outline:none; border-color:var(--gold-b); }
.filters .search { flex:1; min-width:200px; }

.table-wrap { background:var(--card); border:1px solid var(--border); border-radius:10px; overflow:hidden; }
table.data { width:100%; border-collapse:collapse; font-size:13px; }
.data th, .data td { padding:12px 14px; text-align:left; border-bottom:1px solid var(--border); }
.data th { background:var(--card2); color:var(--sub); font-weight:600; font-size:11px;
  text-transform:uppercase; letter-spacing:.5px; }
.data tbody tr { transition:.1s; }
.data tbody tr:hover { background:rgba(255,255,255,.02); }
.data tbody tr:last-child td { border-bottom:none; }
.data .num { text-align:right; font-variant-numeric:tabular-nums; }
.data .actions { text-align:right; white-space:nowrap; }

.badge { display:inline-block; padding:2px 8px; border-radius:10px; font-size:11px; font-weight:600;
  border:1px solid var(--border-strong); background:var(--card2); color:var(--sub); }
.badge.b-green { color:var(--green); border-color:rgba(34,197,94,.3); background:rgba(34,197,94,.08); }
.badge.b-amber { color:var(--amber); border-color:rgba(251,191,36,.3); background:rgba(251,191,36,.08); }
.badge.b-red   { color:var(--red);   border-color:rgba(239,68,68,.3);   background:rgba(239,68,68,.08); }
.badge.b-blue  { color:var(--blue);  border-color:rgba(59,130,246,.3);  background:rgba(59,130,246,.08); }
.badge.b-gold  { color:var(--gold);  border-color:var(--gold-b);        background:var(--gold-soft); }

.empty { padding:40px; text-align:center; color:var(--sub2); font-size:13px; }
.toast { position:fixed; right:24px; bottom:24px; padding:12px 18px; border-radius:8px;
  font-size:13px; font-weight:600; z-index:9999; box-shadow:0 8px 32px rgba(0,0,0,.4);
  border:1px solid var(--border-strong); background:var(--card); }
.toast.ok { border-color:rgba(34,197,94,.4); color:var(--green); }
.toast.err { border-color:rgba(239,68,68,.4); color:var(--red); }

.form-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); gap:14px;
  padding:18px; background:var(--card); border:1px solid var(--border); border-radius:10px; }
.field { display:flex; flex-direction:column; gap:5px; }
.field label { font-size:11px; color:var(--sub); text-transform:uppercase; letter-spacing:.5px; font-weight:600; }
.field label .req { color:var(--red); margin-left:3px; }
.field input, .field select, .field textarea { padding:9px 12px; background:var(--card2);
  border:1px solid var(--border); color:var(--text); border-radius:6px; font-size:13px;
  font-family:inherit; }
.field input:focus, .field select:focus, .field textarea:focus { outline:none; border-color:var(--gold-b); }
.field textarea { min-height:80px; resize:vertical; }
.field.col-2 { grid-column: span 2; }
.field.col-3 { grid-column: 1 / -1; }

.section { background:var(--card); border:1px solid var(--border); border-radius:10px;
  padding:18px; margin-bottom:16px; }
.section-title { font-size:11px; color:var(--sub); text-transform:uppercase; letter-spacing:.5px;
  font-weight:600; margin:0 0 12px; padding-bottom:10px; border-bottom:1px solid var(--border); }
.kv { display:grid; grid-template-columns:160px 1fr; gap:8px 16px; font-size:13px; }
.kv dt { color:var(--sub); }
.kv dd { margin:0; color:var(--text); }
.warn-banner { padding:10px 14px; background:rgba(251,191,36,.08);
  border:1px solid rgba(251,191,36,.3); border-radius:8px; color:var(--amber);
  font-size:12px; margin-bottom:12px; }
.info-banner { padding:10px 14px; background:rgba(59,130,246,.08);
  border:1px solid rgba(59,130,246,.3); border-radius:8px; color:var(--blue);
  font-size:12px; margin-bottom:12px; }

.pager { display:flex; justify-content:center; gap:8px; margin-top:18px; align-items:center; font-size:12px; color:var(--sub); }

@media (max-width:720px){
  .wrap { padding:16px; }
  .page-head { flex-direction:column; align-items:stretch; }
  .data th, .data td { padding:9px 10px; font-size:12px; }
  .nav { display:none; }
  .form-grid { grid-template-columns: 1fr; }
  .field.col-2, .field.col-3 { grid-column: span 1; }
  .kv { grid-template-columns: 1fr; gap:2px 0; }
  .kv dt { font-size:11px; text-transform:uppercase; }
}