/* CYRIF Mail Admin — blue theme */
:root {
  --bg: #0a1528;
  --bg-card: #0f1e3d;
  --bg-elev: #152b52;
  --border: #1e3763;
  --text: #e6edf7;
  --text-dim: #8ea5c9;
  --accent: #3b82f6;
  --accent-hover: #60a5fa;
  --danger: #ef4444;
  --success: #22c55e;
  --warn: #f59e0b;
  --shadow: 0 4px 16px rgba(0,0,0,0.25);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }

/* ---------- Login ---------- */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(180deg, #0a1528, #061023); }
.login-card { width: 360px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 32px; box-shadow: var(--shadow); }
.brand { text-align: center; margin-bottom: 24px; }
.brand-mark { font-size: 28px; font-weight: 700; letter-spacing: 2px; color: var(--accent); }
.brand-sub { color: var(--text-dim); font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin-top: 2px; }
.login-card label { display: block; margin-bottom: 14px; }
.login-card label span { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.8px; }
.login-card input, .login-card button { width: 100%; padding: 10px 12px; border-radius: 8px; font-size: 14px; }
.login-card input { background: var(--bg-elev); border: 1px solid var(--border); color: var(--text); }
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-card button { background: var(--accent); color: white; border: none; font-weight: 600; cursor: pointer; margin-top: 8px; }
.login-card button:hover { background: var(--accent-hover); }
.msg { color: var(--danger); font-size: 13px; margin-top: 12px; text-align: center; min-height: 18px; }

/* ---------- App shell ---------- */
.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar { background: #081224; border-right: 1px solid var(--border); padding: 20px 0; }
.sidebar .brand { text-align: left; padding: 0 20px; margin-bottom: 24px; }
.sidebar .brand-mark { font-size: 20px; }
.sidebar .brand-sub { font-size: 11px; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; padding: 10px 20px; color: var(--text-dim); text-decoration: none; font-size: 14px; border-left: 3px solid transparent; }
.sidebar nav a:hover { background: rgba(59, 130, 246, 0.08); color: var(--text); }
.sidebar nav a.active { background: rgba(59, 130, 246, 0.12); color: var(--accent); border-left-color: var(--accent); }
.sidebar nav a .dot { width: 6px; height: 6px; background: currentColor; border-radius: 50%; }

.main { padding: 28px 36px; overflow-y: auto; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.page-header h1 { font-size: 24px; margin: 0; font-weight: 600; }
.user-chip { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-dim); }
.user-chip a { color: var(--text-dim); text-decoration: none; padding: 4px 10px; border: 1px solid var(--border); border-radius: 6px; }
.user-chip a:hover { color: var(--text); border-color: var(--accent); }

/* ---------- Cards ---------- */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 20px; }
.card h2 { font-size: 16px; margin: 0 0 16px 0; font-weight: 600; color: var(--text); }
.card h2 small { font-weight: 400; color: var(--text-dim); font-size: 13px; margin-left: 8px; }

/* ---------- Buttons ---------- */
.btn { padding: 8px 14px; border-radius: 6px; font-size: 13px; font-weight: 500; cursor: pointer; border: 1px solid var(--border); background: var(--bg-elev); color: var(--text); }
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: white; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { text-align: left; padding: 10px 8px; color: var(--text-dim); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; border-bottom: 1px solid var(--border); }
tbody td { padding: 10px 8px; border-bottom: 1px solid rgba(30, 55, 99, 0.3); }
tbody tr:hover { background: rgba(59, 130, 246, 0.04); }
.td-actions { text-align: right; white-space: nowrap; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 500; }
.badge.passwdfile { background: rgba(59, 130, 246, 0.15); color: var(--accent); }
.badge.system { background: rgba(245, 158, 11, 0.15); color: var(--warn); }
.badge.unknown { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

/* ---------- Forms ---------- */
.form-row { display: flex; gap: 12px; margin-bottom: 12px; }
.form-row label { flex: 1; display: block; }
.form-row label span { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-row input, .form-row select, .form-row textarea { width: 100%; padding: 8px 10px; background: var(--bg-elev); border: 1px solid var(--border); color: var(--text); border-radius: 6px; font-size: 13px; font-family: inherit; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--accent); }

.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.toolbar .search { flex: 1; padding: 8px 12px; background: var(--bg-elev); border: 1px solid var(--border); color: var(--text); border-radius: 6px; font-size: 13px; }

/* ---------- Modal ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; width: 420px; max-width: 90vw; max-height: 85vh; overflow-y: auto; }
.modal h3 { margin: 0 0 16px 0; font-size: 16px; }
.modal .actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ---------- Health tiles ---------- */
.health-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.health-tile { background: var(--bg-elev); border-radius: 8px; padding: 14px; }
.health-tile .k { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 6px; }
.health-tile .v { font-size: 15px; font-weight: 500; }
.dot-ok { color: var(--success); }
.dot-bad { color: var(--danger); }

/* ---------- Toasts ---------- */
#toast-root { position: fixed; top: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { padding: 10px 16px; border-radius: 8px; font-size: 13px; box-shadow: var(--shadow); animation: slide-in 0.2s ease; }
.toast.ok { background: var(--success); color: white; }
.toast.err { background: var(--danger); color: white; }
@keyframes slide-in { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.empty { text-align: center; padding: 40px; color: var(--text-dim); font-size: 13px; }
code { background: var(--bg-elev); padding: 2px 6px; border-radius: 4px; font-size: 12px; }
.hidden { display: none !important; }