/* ═══════════════════════════════════════════
   October AI — Dashboard Styles
   Warm premium aesthetic (matches public pages)
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@400;500;600;700&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #FAF6F1;
  --bg2: #FFFFFF;
  --bg3: #F0EBE3;
  --bg-dark: #1A1611;
  --surface: #F0EBE3;
  --surface2: #E8E1D6;
  --border: rgba(26,22,17,0.1);
  --border-dark: rgba(26,22,17,0.2);
  --text: #1A1611;
  --muted: #5C5549;
  --text-light: #8C8478;
  --primary: #1A1611;
  --primary-hover: #2E2820;
  --accent-warm: #8B6F4E;
  --accent-gold: #B8965A;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #d97706;
  --white: #FFFFFF;
  --serif: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
body { font-family: var(--sans); background: var(--bg); color: var(--text); min-height: 100vh; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-warm); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: var(--accent-warm); color: var(--white); }

/* Auth pages */
.auth-container { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; }
.auth-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 40px; width: 100%; max-width: 420px; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.auth-card h1 { font-family: var(--serif); font-size: 24px; margin-bottom: 6px; letter-spacing: -0.02em; }
.auth-card h1 span { color: var(--accent-warm); }
.auth-card .sub { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.auth-card .error { background: #fef2f2; color: var(--danger); padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; display: none; border: 1px solid rgba(220,38,38,0.1); }

.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.field input, .field select { width: 100%; padding: 10px 14px; background: var(--bg); border: 1.5px solid var(--border-dark); border-radius: 10px; color: var(--text); font-size: 14px; font-family: var(--sans); outline: none; transition: border-color 0.2s; }
.field input:focus, .field select:focus { border-color: var(--accent-warm); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border-radius: 980px; font-size: 14px; font-weight: 600; border: none; cursor: pointer; transition: all 0.25s; letter-spacing: -0.01em; font-family: var(--sans); }
.btn-primary { background: var(--bg-dark); color: var(--bg); width: 100%; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--text); border: 1.5px solid var(--border-dark); }
.btn-secondary:hover { border-color: var(--text); background: rgba(26,22,17,0.03); }
.btn-danger { background: #fef2f2; color: var(--danger); border: 1px solid rgba(220,38,38,0.15); }
.btn-danger:hover { background: #fee2e2; }
.btn-sm { padding: 6px 14px; font-size: 13px; }

.auth-footer { text-align: center; margin-top: 20px; font-size: 13px; color: var(--muted); }

/* Dashboard layout */
.topbar { display: flex; align-items: center; padding: 14px 24px; background: rgba(250,246,241,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.topbar .logo { font-family: var(--serif); font-weight: 400; font-size: 20px; letter-spacing: -0.02em; }
.topbar .logo span { color: var(--text); }
.topbar .spacer { flex: 1; }
.topbar .user-info { display: flex; align-items: center; gap: 12px; }
.topbar .user-name { font-size: 14px; color: var(--text); }
.topbar .user-role { font-size: 11px; color: var(--accent-warm); background: rgba(139,111,78,0.1); padding: 2px 10px; border-radius: 980px; font-weight: 600; }

.dashboard { max-width: 1100px; margin: 0 auto; padding: 32px 24px; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2px; margin-bottom: 32px; background: var(--border-dark); border-radius: 12px; overflow: hidden; }
.stat-card { background: var(--bg); padding: 24px 20px; transition: background 0.3s; }
.stat-card:hover { background: var(--surface); }
.stat-card .num { font-family: var(--serif); font-size: 32px; font-weight: 400; letter-spacing: -0.03em; color: var(--text); }
.stat-card .num.purple { color: var(--accent-warm); }
.stat-card .num.green { color: var(--success); }
.stat-card .num.yellow { color: var(--warning); }
.stat-card .label { font-size: 11px; color: var(--text-light); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-header h2 { font-family: var(--serif); font-size: 22px; letter-spacing: -0.02em; font-weight: 400; }

.tenant-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.tenant-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; padding: 20px; transition: all 0.2s; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.tenant-card:hover { border-color: var(--border-dark); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.tenant-card h3 { font-family: var(--serif); font-size: 18px; margin-bottom: 4px; font-weight: 400; letter-spacing: -0.01em; }
.tenant-card .model-id { font-size: 12px; color: var(--text-light); margin-bottom: 12px; font-family: monospace; }
.tenant-card .meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; padding: 3px 10px; border-radius: 980px; font-weight: 600; }
.badge-green { background: rgba(22,163,74,0.08); color: var(--success); }
.badge-red { background: rgba(220,38,38,0.08); color: var(--danger); }
.badge-yellow { background: rgba(217,119,6,0.08); color: var(--warning); }
.badge-gray { background: rgba(26,22,17,0.05); color: var(--text-light); }
.badge-blue { background: rgba(139,111,78,0.1); color: var(--accent-warm); }
.tenant-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(26,22,17,0.4); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 200; padding: 24px; }
.modal-overlay.open { display: flex; }
.modal { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 28px; width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,0.12); }
.modal h2 { font-family: var(--serif); font-size: 22px; margin-bottom: 20px; font-weight: 400; letter-spacing: -0.02em; }
.modal .field textarea { width: 100%; padding: 10px 14px; background: var(--bg); border: 1.5px solid var(--border-dark); border-radius: 10px; color: var(--text); font-size: 13px; font-family: monospace; min-height: 120px; outline: none; resize: vertical; transition: border-color 0.2s; }
.modal .field textarea:focus { border-color: var(--accent-warm); }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }

/* Empty state */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty .icon { font-size: 48px; margin-bottom: 12px; }
.empty p { margin-bottom: 20px; font-size: 15px; }

/* Toast */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--bg2); border: 1px solid var(--border); padding: 12px 20px; border-radius: 980px; font-size: 14px; z-index: 300; animation: fadeIn 0.2s ease; box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.toast.error { border-color: rgba(220,38,38,0.2); color: var(--danger); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }