/* ============================================================
   Trust-Halle DynDNS UI — Dark Theme
   Brand: #E4002B  |  Fonts: Outfit + Roboto
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Roboto:wght@400;500;700&display=swap');

:root {
  --primary:#E4002B;
  --primary-hover:#FF1A42;
  --primary-glow:rgba(228,0,43,.35);
  --secondary:#9E001E;
  --accent:#F7F7F7;
  --text:#F1F5F9;
  --text-muted:#94A3B8;
  --border:#1E293B;
  --border-light:#334155;
  --bg:#0B1120;
  --bg-card:#111827;
  --bg-card-hover:#1A2332;
  --bg-input:#1E293B;
  --surface:#151D2B;
  --danger:#EF4444;
  --danger-hover:#DC2626;
  --success:#22C55E;
  --warning:#F59E0B;
  --gradient-brand:linear-gradient(135deg, #E4002B 0%, #9E001E 100%);
  --gradient-dark:linear-gradient(135deg, #0B1120 0%, #1A0A0F 100%);
  --gradient-card:linear-gradient(145deg, #151D2B 0%, #111827 100%);
  --radius:14px;
  --radius-sm:8px;
  --radius-lg:20px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.3);
  --shadow-md:0 4px 16px rgba(0,0,0,.4);
  --shadow-lg:0 12px 32px rgba(0,0,0,.5);
  --shadow-glow:0 0 20px var(--primary-glow);
  --font-head:'Outfit', sans-serif;
  --font-body:'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing:border-box; margin:0; padding:0; }
html { -webkit-text-size-adjust:100%; scroll-behavior:smooth; }

body {
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:15px;
  min-height:100vh;
}

/* ---------- Top navigation ---------- */
.topnav {
  background:rgba(11,17,32,.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  color:#fff;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:0 28px;
  height:60px;
  position:sticky;
  top:0;
  z-index:100;
}
.topnav .brand {
  font-family:var(--font-head);
  font-weight:700;
  font-size:1.1rem;
  display:flex;
  align-items:center;
  gap:10px;
  letter-spacing:.3px;
}
.brand-dot {
  width:10px; height:10px; border-radius:3px;
  background:var(--gradient-brand);
  display:inline-block;
  box-shadow:0 0 8px var(--primary-glow);
}
.topnav .nav-right {
  display:flex; align-items:center; gap:18px; font-size:.85rem;
}
.role-chip {
  font-size:.65rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  background:var(--gradient-brand);
  color:#fff;
  padding:3px 10px;
  border-radius:999px;
  font-weight:700;
}
.topnav a {
  color:#CBD5E1; text-decoration:none;
  font-weight:500;
  transition:color 200ms ease;
}
.topnav a:hover { color:#fff; }
.topnav .nav-right .user { color:#64748B; font-size:.82rem; }

/* ---------- Layout ---------- */
.container {
  max-width:1100px;
  margin:0 auto;
  padding:36px 24px 60px;
}
.footer {
  text-align:center;
  color:#475569;
  font-size:.8rem;
  padding:32px 16px 48px;
  border-top:1px solid var(--border);
}
.footer .dot { color:var(--primary); }

/* ---------- Typography ---------- */
h1, h2, h3 { font-family:var(--font-head); line-height:1.25; }
h1 { font-size:1.65rem; font-weight:700; color:#F8FAFC; margin:0 0 4px; }
h2 { font-size:1.05rem; font-weight:600; color:#CBD5E1; margin:28px 0 14px; text-transform:uppercase; letter-spacing:.04em; }
h3 { font-size:.95rem; font-weight:600; color:#E2E8F0; margin:18px 0 8px; }
.page-head { margin-bottom:24px; }
.page-head .sub { color:#64748B; font-size:.88rem; margin-top:2px; }

/* ---------- Buttons ---------- */
.btn {
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 18px;
  border:none;
  border-radius:var(--radius-sm);
  cursor:pointer;
  text-decoration:none;
  font-size:.85rem;
  font-family:var(--font-body);
  font-weight:500;
  background:var(--bg-input);
  color:var(--text);
  border:1px solid var(--border-light);
  transition:all 200ms ease;
  line-height:1.3;
  white-space:nowrap;
}
.btn:hover {
  background:var(--bg-card-hover);
  border-color:#475569;
  transform:translateY(-1px);
  box-shadow:var(--shadow-sm);
}
.btn-primary {
  background:var(--gradient-brand);
  color:#fff;
  border:none;
  box-shadow:0 2px 8px rgba(228,0,43,.3);
}
.btn-primary:hover {
  box-shadow:0 4px 16px rgba(228,0,43,.45);
  transform:translateY(-1px);
}
.btn-danger {
  background:var(--danger);
  color:#fff;
  border:none;
}
.btn-danger:hover { background:var(--danger-hover); }
.btn-secondary {
  background:transparent;
  color:#fff;
  border:1px solid rgba(228,0,43,.4);
}
.btn-secondary:hover {
  background:rgba(228,0,43,.1);
  border-color:var(--primary);
  color:#fff;
}
.btn-small { padding:5px 10px; font-size:.78rem; }
.btn:focus-visible {
  outline:2px solid var(--primary);
  outline-offset:2px;
}

/* ---------- Menus (toolbar) ---------- */
.menu {
  display:flex;
  gap:8px;
  margin:0 0 24px;
  flex-wrap:wrap;
}

/* ---------- Cards & stat grid ---------- */
.card-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(160px, 1fr));
  gap:16px;
  margin:8px 0 28px;
}
.card {
  background:var(--gradient-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:22px;
  margin:0;
  transition:all 250ms ease;
}
.card:hover {
  border-color:var(--border-light);
  box-shadow:var(--shadow-md);
  transform:translateY(-2px);
}
.card .num {
  font-size:2.2rem;
  font-weight:800;
  font-family:var(--font-head);
  color:#fff;
  line-height:1;
}
.card .label {
  color:#64748B;
  font-size:.82rem;
  margin-top:6px;
  text-transform:uppercase;
  letter-spacing:.04em;
  font-weight:500;
}

/* ---------- Tables ---------- */
.table-wrap {
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  overflow-x:auto;
}
table {
  width:100%;
  border-collapse:collapse;
  font-size:.88rem;
}
th, td {
  text-align:left;
  padding:14px 16px;
  border-bottom:1px solid var(--border);
}
th {
  background:var(--surface);
  font-weight:600;
  font-family:var(--font-head);
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:#64748B;
  border-bottom:1px solid var(--border-light);
}
tr:last-child td { border-bottom:none; }
tbody tr {
  transition:background 180ms ease;
  border-bottom:1px solid rgba(30,41,59,.5);
}
tbody tr:hover { background:rgba(30,41,59,.4); }
td { color:#CBD5E1; }
td strong { color:#F1F5F9; }

/* ---------- Forms ---------- */
.form label, .login-box label {
  display:block;
  margin:18px 0 6px;
  font-weight:500;
  font-size:.85rem;
  color:#94A3B8;
}
.form input, .form select,
.login-box input, .login-box select {
  width:100%;
  max-width:480px;
  padding:11px 14px;
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  font-size:.92rem;
  font-family:var(--font-body);
  transition:border-color 200ms ease, box-shadow 200ms ease;
  background:var(--bg-input);
  color:var(--text);
}
.form input:focus, .form select:focus,
.login-box input:focus, .login-box select:focus {
  border-color:var(--primary);
  outline:none;
  box-shadow:0 0 0 3px var(--primary-glow);
}
.form input::placeholder { color:#475569; }
.checkbox { font-weight:normal; margin:8px 0; display:flex; align-items:center; gap:8px; color:#CBD5E1; }
.checkbox input { width:auto; accent-color:var(--primary); }
.hint { color:#475569; font-size:.82rem; }

/* ---------- Login ---------- */
.login-page {
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--gradient-dark);
  padding:24px;
}
.login-box {
  max-width:400px;
  width:100%;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:40px 36px;
  box-shadow:var(--shadow-lg);
}
.login-box .brand-head {
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:8px;
}
.login-box .brand-head .brand-dot { width:16px; height:16px; border-radius:4px; }
.login-box h1 { font-size:1.4rem; margin:6px 0 2px; }
.login-box .welcome { color:#64748B; font-size:.88rem; margin-bottom:20px; }
.login-box .btn { width:100%; justify-content:center; margin-top:22px; }

/* ---------- Flash messages ---------- */
.flash-area { margin-bottom:18px; }
.flash {
  padding:12px 16px;
  border-radius:var(--radius-sm);
  margin:8px 0;
  font-size:.88rem;
  border-left:4px solid transparent;
}
.flash.success { background:rgba(34,197,94,.12); color:#4ADE80; border-left-color:var(--success); }
.flash.danger  { background:rgba(239,68,68,.12); color:#FCA5A5; border-left-color:var(--danger); }
.flash.warning { background:rgba(245,158,11,.12); color:#FCD34D; border-left-color:var(--warning); }

.inline { display:inline; }
.mono, code {
  font-family:var(--mono);
  background:rgba(30,41,59,.6);
  padding:2px 7px;
  border-radius:5px;
  font-size:.82rem;
  word-break:break-all;
  color:#E2E8F0;
}
pre {
  background:var(--surface);
  color:#E2E8F0;
  padding:16px 18px;
  border-radius:10px;
  border:1px solid var(--border);
  overflow-x:auto;
  font-size:.82rem;
  font-family:var(--mono);
  line-height:1.6;
}
pre code { background:transparent; padding:0; color:inherit; }

/* ---------- Token / credential box ---------- */
.token-box {
  background:var(--surface);
  color:#FEE2E2;
  padding:14px 16px;
  border-radius:10px;
  font-family:var(--mono);
  font-size:.88rem;
  word-break:break-all;
  margin:10px 0;
  border:1px solid rgba(228,0,43,.3);
}

/* ---------- Status badge ---------- */
.badge {
  display:inline-block;
  padding:3px 10px;
  border-radius:999px;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.02em;
}
.badge.on { background:rgba(34,197,94,.15); color:#4ADE80; }
.badge.off { background:rgba(239,68,68,.15); color:#FCA5A5; }

/* ---------- Responsive ---------- */
@media (max-width:640px) {
  .topnav { padding:0 16px; }
  .container { padding:24px 14px 48px; }
  h1 { font-size:1.35rem; }
  .card .num { font-size:1.7rem; }
  .login-box { padding:28px 24px; }
  .topnav .nav-right .user { display:none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition:none !important; animation:none !important; }
  .btn:hover, .card:hover { transform:none; }
}