:root,
[data-bs-theme="light"] {
  --bg: #f0f2f5;
  --bg-accent: #dbeafe;
  --bg-accent-2: #e0e7ff;
  --card: #ffffff;
  --ink: #1a1d23;
  --muted: #6c757d;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
  --pill-bg: #eef2ff;
  --pill-fg: #312e81;
  --nav-bg: #ffffff;
  --table-head: #f8f9fa;
  --log-bg: #0f172a;
  --log-fg: #e2e8f0;
  --mismatch-bg: #fff3cd;
  --mismatch-fg: #856404;
  --input-bg: #ffffff;
  --select2-bg: #ffffff;
  --select2-fg: #212529;
  --select2-border: #ced4da;
  --select2-highlight: #eef2ff;
}

[data-bs-theme="dark"] {
  --bg: #0b0f14;
  --bg-accent: #1e293b;
  --bg-accent-2: #172554;
  --card: #141a22;
  --ink: #e8edf4;
  --muted: #9aa6b5;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 10px 28px rgba(0, 0, 0, 0.35);
  --pill-bg: #1e293b;
  --pill-fg: #c7d2fe;
  --nav-bg: #10161e;
  --table-head: #1a222d;
  --log-bg: #020617;
  --log-fg: #cbd5e1;
  --mismatch-bg: #422006;
  --mismatch-fg: #fde68a;
  --input-bg: #0f1520;
  --select2-bg: #0f1520;
  --select2-fg: #e8edf4;
  --select2-border: #334155;
  --select2-highlight: #1e293b;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  min-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom);
}

a {
  color: inherit;
}

.auth-body {
  background:
    radial-gradient(900px 480px at 10% -10%, var(--bg-accent) 0%, transparent 55%),
    radial-gradient(700px 400px at 100% 0%, var(--bg-accent-2) 0%, transparent 50%),
    var(--bg);
}

.auth-card {
  border-radius: 1rem;
  background: var(--card);
  color: var(--ink);
}

.navbar.app-nav {
  background: var(--nav-bg) !important;
  border-bottom: 1px solid var(--border) !important;
  backdrop-filter: blur(8px);
  padding-top: max(0.5rem, env(safe-area-inset-top));
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink) !important;
  font-size: 1rem;
}

.page-wrap {
  max-width: 1200px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  color: var(--ink);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--ink);
  --bs-table-hover-bg: color-mix(in srgb, var(--ink) 4%, transparent);
  --bs-table-border-color: var(--border);
  color: var(--ink);
}

.table thead,
.table-light {
  --bs-table-bg: var(--table-head) !important;
  --bs-table-color: var(--ink) !important;
  background: var(--table-head) !important;
  color: var(--ink) !important;
}

.form-control,
.form-select {
  background-color: var(--input-bg);
  color: var(--ink);
  border-color: var(--border);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--input-bg);
  color: var(--ink);
}

.form-text,
.text-muted {
  color: var(--muted) !important;
}

.domain-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.6rem 0.4rem 0.75rem;
  margin: 0.2rem;
  border-radius: 999px;
  background: var(--pill-bg);
  color: var(--pill-fg);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  max-width: 100%;
  word-break: break-all;
}

.domain-pill .btn-close {
  width: 0.55rem;
  height: 0.55rem;
  opacity: 0.55;
  flex-shrink: 0;
}

[data-bs-theme="dark"] .domain-pill .btn-close {
  filter: invert(1);
}

.domain-pill .btn-close:hover {
  opacity: 1;
}

.server-row.disabled-row,
.server-card.disabled-row {
  opacity: 0.55;
}

.log-box {
  max-height: 280px;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  background: var(--log-bg);
  color: var(--log-fg);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  white-space: pre-wrap;
  -webkit-overflow-scrolling: touch;
}

.badge-mismatch {
  background: var(--mismatch-bg);
  color: var(--mismatch-fg);
}

.compare-table td {
  vertical-align: top;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
}

.tag-chip {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  background: var(--card) !important;
  color: var(--ink) !important;
  border-color: var(--border) !important;
}

.status-pair {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 2rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink);
  font-size: 0.75rem;
  line-height: 1;
  white-space: nowrap;
}

.theme-toggle:hover {
  border-color: color-mix(in srgb, var(--ink) 25%, var(--border));
}

.theme-toggle [data-theme-icon] {
  font-size: 0.9rem;
}

/* Select2 theme bridge */
.select2-container--bootstrap-5 .select2-selection {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.875rem;
  background-color: var(--select2-bg) !important;
  color: var(--select2-fg) !important;
  border-color: var(--select2-border) !important;
  min-height: 38px;
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
  color: var(--select2-fg) !important;
}

.select2-container--bootstrap-5 .select2-dropdown {
  background-color: var(--select2-bg);
  color: var(--select2-fg);
  border-color: var(--select2-border);
}

.select2-container--bootstrap-5 .select2-results__option {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  color: var(--select2-fg);
}

.select2-container--bootstrap-5 .select2-results__option--highlighted,
.select2-container--bootstrap-5 .select2-results__option--selected {
  background-color: var(--select2-highlight) !important;
  color: var(--select2-fg) !important;
}

.select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field {
  background: var(--input-bg);
  color: var(--ink);
  border-color: var(--select2-border);
}

.select2-container {
  z-index: 1060;
}

[data-bs-theme="dark"] .btn-close {
  filter: invert(1) grayscale(100%);
}

[data-bs-theme="dark"] .modal-content {
  background: var(--card);
  color: var(--ink);
  border-color: var(--border);
}

[data-bs-theme="dark"] .btn-light {
  background: #1e293b;
  border-color: #334155;
  color: var(--ink);
}

/* —— Mobile —— */
.server-cards {
  display: none;
}

@media (max-width: 767.98px) {
  .page-wrap {
    padding-left: max(0.75rem, env(safe-area-inset-left));
    padding-right: max(0.75rem, env(safe-area-inset-right));
  }

  main.page-wrap {
    padding-top: 1rem !important;
    padding-bottom: 1.5rem !important;
  }

  .nav-meta {
    display: none !important;
  }

  .navbar-brand {
    font-size: 0.95rem;
  }

  .card-header {
    gap: 0.5rem;
  }

  .card-header .btn,
  .toolbar-actions .btn {
    flex: 1 1 auto;
  }

  .toolbar-actions {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .toolbar-actions .btn {
    min-height: 2.5rem;
  }

  /* Servers: cards instead of wide table */
  .servers-table-wrap {
    display: none;
  }

  .server-cards {
    display: block;
    padding: 0.75rem;
  }

  .server-card {
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 0.85rem;
    margin-bottom: 0.65rem;
    background: color-mix(in srgb, var(--card) 92%, var(--ink));
  }

  .server-card:last-child {
    margin-bottom: 0;
  }

  .server-card__title {
    font-weight: 600;
    margin-bottom: 0.25rem;
  }

  .server-card__url {
    font-size: 0.78rem;
    word-break: break-all;
    color: var(--muted);
    margin-bottom: 0.55rem;
  }

  .server-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
  }

  .server-card__actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
  }

  .server-card__actions .btn {
    min-height: 2.4rem;
    font-size: 0.85rem;
  }

  .domain-actions-row .col-auto {
    width: 100%;
  }

  .domain-actions-row .btn {
    width: 100%;
    min-height: 2.6rem;
  }

  .input-group-mobile-stack {
    flex-direction: column;
  }

  .input-group-mobile-stack > .form-control,
  .input-group-mobile-stack > .btn {
    width: 100%;
    border-radius: 0.375rem !important;
  }

  .input-group-mobile-stack > .btn {
    margin-top: 0.5rem;
    min-height: 2.6rem;
  }

  .log-box {
    max-height: 200px;
    font-size: 0.75rem;
  }

  .compare-table {
    font-size: 0.72rem;
  }

  .modal-footer {
    flex-direction: column;
    align-items: stretch !important;
    gap: 0.5rem;
  }

  .modal-footer > div {
    display: flex;
    gap: 0.5rem;
    width: 100%;
  }

  .modal-footer .btn {
    flex: 1;
    min-height: 2.6rem;
  }

  .toast-container {
    left: 0.75rem;
    right: 0.75rem;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    padding: 0 !important;
  }

  .toast {
    width: 100%;
  }
}

@media (min-width: 768px) {
  .server-cards {
    display: none !important;
  }
}