/* ════════════════════════════════════════════════════
   ARTEON — Superadmin CSS
   ════════════════════════════════════════════════════ */
:root {
  --gold: #c9a84c;
  --gold-dark: #a8893a;
  --bg: #0a0a14;
  --bg2: #0f0f1e;
  --bg3: #1a1a2e;
  --border: #2a2a3e;
  --text: #e8e8f0;
  --text-muted: #666;
  --green: #27ae60;
  --red: #e74c3c;
  --orange: #e67e22;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }

/* ── Login ── */
.sa-login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, #1a1a2e 0%, #0a0a14 70%);
}
.sa-login-box {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 20px;
  padding: 40px; max-width: 400px; width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.sa-login-logo { text-align: center; margin-bottom: 32px; }
.sa-logo-mark { font-size: 3rem; color: var(--gold); line-height: 1; display: block; }
.sa-login-logo h1 { font-size: 2rem; font-weight: 800; color: var(--text); margin: 8px 0 4px; letter-spacing: 0.05em; }
.sa-login-logo p { color: var(--text-muted); font-size: 0.88rem; }
.sa-login-box .fg label { display: block; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.sa-login-box .fg input { width: 100%; padding: 11px 14px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 0.95rem; outline: none; transition: border-color 0.2s; }
.sa-login-box .fg input:focus { border-color: var(--gold); }
.sa-btn-login { width: 100%; margin-top: 20px; padding: 13px; background: var(--gold); border: none; border-radius: 10px; color: #000; font-weight: 700; font-size: 1rem; cursor: pointer; transition: background 0.2s; }
.sa-btn-login:hover { background: #e0b960; }

/* ── Header ── */
.sa-header {
  background: var(--bg3); border-bottom: 1px solid var(--border);
  padding: 0 28px; height: 58px; display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
}
.sa-header-brand { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; font-weight: 800; color: var(--text); }
.sa-logo-mark-sm { color: var(--gold); font-size: 1.3rem; }
.sa-header-right { display: flex; align-items: center; gap: 14px; }
.sa-btn-sm { padding: 6px 14px; background: transparent; border: 1px solid var(--border); border-radius: 7px; color: var(--text-muted); font-size: 0.8rem; cursor: pointer; transition: all 0.2s; }
.sa-btn-sm:hover { border-color: var(--gold); color: var(--text); }

/* ── Main ── */
.sa-main { max-width: 1200px; margin: 0 auto; padding: 32px 28px; }

/* ── Stats ── */
.sa-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 32px; }
.sa-stat-card {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 14px;
  padding: 20px 22px; display: flex; align-items: center; gap: 16px;
}
.sa-stat-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.sa-stat-icon.gold { background: rgba(201,168,76,0.15); color: var(--gold); }
.sa-stat-icon.green { background: rgba(39,174,96,0.15); color: var(--green); }
.sa-stat-icon.red { background: rgba(231,76,60,0.15); color: var(--red); }
.sa-stat-icon.blue { background: rgba(52,152,219,0.15); color: #3498db; }
.sa-stat-val { font-size: 1.6rem; font-weight: 800; color: var(--text); line-height: 1; }
.sa-stat-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 3px; }

/* ── Section header ── */
.sa-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.sa-section-header h2 { font-size: 1.1rem; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 10px; }
.sa-section-header h2 i { color: var(--gold); }
.sa-btn-primary { padding: 9px 18px; background: var(--gold); border: none; border-radius: 8px; color: #000; font-weight: 700; font-size: 0.88rem; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; gap: 8px; }
.sa-btn-primary:hover { background: #e0b960; }
.sa-btn-danger { padding: 7px 14px; background: transparent; border: 1px solid var(--red); border-radius: 7px; color: var(--red); font-size: 0.8rem; cursor: pointer; transition: all 0.2s; }
.sa-btn-danger:hover { background: var(--red); color: #fff; }
.sa-btn-secondary { padding: 7px 14px; background: transparent; border: 1px solid var(--border); border-radius: 7px; color: var(--text-muted); font-size: 0.8rem; cursor: pointer; transition: all 0.2s; }
.sa-btn-secondary:hover { border-color: var(--gold); color: var(--text); }

/* ── Museums list ── */
.sa-museum-table { width: 100%; border-collapse: collapse; }
.sa-museum-table th { text-align: left; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); padding: 10px 14px; border-bottom: 1px solid var(--border); }
.sa-museum-table td { padding: 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.sa-museum-table tr:hover td { background: rgba(255,255,255,0.02); }
.sa-museum-name { font-weight: 600; font-size: 0.95rem; }
.sa-museum-slug { font-size: 0.75rem; color: var(--text-muted); font-family: monospace; }
.sa-museum-domain { font-size: 0.8rem; color: #7fdbff; }
.sa-status-badge { padding: 3px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; }
.sa-status-active { background: rgba(39,174,96,0.15); color: var(--green); border: 1px solid rgba(39,174,96,0.3); }
.sa-status-suspended { background: rgba(231,76,60,0.15); color: var(--red); border: 1px solid rgba(231,76,60,0.3); }
.sa-status-trial { background: rgba(230,126,34,0.15); color: var(--orange); border: 1px solid rgba(230,126,34,0.3); }
.sa-museum-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Modal ── */
#sa-modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 1000; align-items: center; justify-content: center; }
#sa-modal-overlay.open { display: flex; }
#sa-modal-box .fg { margin-bottom: 14px; }
#sa-modal-box .fg label { display: block; font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 5px; }
#sa-modal-box .fg input, #sa-modal-box .fg select, #sa-modal-box .fg textarea {
  width: 100%; padding: 9px 12px; background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 0.9rem; outline: none;
}
#sa-modal-box .fg input:focus { border-color: var(--gold); }
.sa-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sa-info-box { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin-bottom: 16px; font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }
.sa-info-box strong { color: var(--text); }

/* ── Toast ── */
.sa-toast { background: var(--bg3); border: 1px solid var(--border); border-radius: 10px; padding: 12px 18px; margin-top: 8px; font-size: 0.85rem; display: flex; align-items: center; gap: 10px; animation: slideIn 0.3s ease; box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.sa-toast.success { border-color: var(--green); color: var(--green); }
.sa-toast.error { border-color: var(--red); color: var(--red); }
.sa-toast.info { border-color: var(--gold); color: var(--gold); }
@keyframes slideIn { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ── Empty state ── */
.sa-empty { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.sa-empty i { font-size: 3rem; display: block; margin-bottom: 16px; color: var(--border); }