/* Canonical UI foundation: shared surfaces, headers and account shells */

.surface-card {
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.028), transparent 24%),
    linear-gradient(180deg, rgba(10, 16, 28, 0.96), rgba(7, 12, 21, 0.99));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 18px 34px rgba(2, 6, 23, 0.18);
}

.surface-card--interactive {
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.surface-card--interactive:hover {
  transform: translateY(-2px);
  border-color: rgba(214, 187, 24, 0.16);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.025),
    0 22px 40px rgba(2, 6, 23, 0.24);
}

.surface-card__actions {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  gap: 8px 10px;
  align-items: center;
}

.surface-card__actions > * {
  flex: 0 0 auto;
}

.company-overview--premium {
  gap: 18px;
}

.company-overview--premium .company-overview__hero {
  padding: 24px;
  gap: 20px;
  border-radius: 26px;
  border-color: rgba(148, 163, 184, 0.1);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.06), transparent 22%),
    radial-gradient(circle at top right, rgba(214, 187, 24, 0.06), transparent 18%),
    linear-gradient(180deg, rgba(10, 16, 28, 0.96), rgba(7, 12, 21, 0.99));
  box-shadow: 0 18px 36px rgba(2, 6, 23, 0.18);
}

.company-overview__brand {
  grid-template-columns: minmax(108px, 172px) minmax(0, 1fr);
  align-items: center;
  gap: 20px;
}

.company-overview__logo {
  min-height: 172px;
  border-radius: 26px;
  border-color: rgba(148, 163, 184, 0.1);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.1), transparent 24%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(8, 13, 24, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.company-overview__copy {
  gap: 10px;
}

.company-overview__copy h2 {
  font-size: 32px;
  line-height: 1.02;
  letter-spacing: -.05em;
}

.company-overview__copy p {
  max-width: 56ch;
  color: rgba(191, 219, 254, 0.7);
  line-height: 1.66;
}

.company-overview__stats {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.company-stat-card {
  min-height: 118px;
  padding: 16px 18px;
  border-color: rgba(148, 163, 184, 0.12);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.025), transparent 28%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.04), transparent 20%),
    linear-gradient(180deg, rgba(12, 18, 31, 0.94), rgba(8, 13, 24, 0.98));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 14px 28px rgba(2, 6, 23, 0.16);
}

.company-stat-card strong {
  font-size: 24px;
  letter-spacing: -.04em;
}

.company-stat-card span {
  color: rgba(191, 219, 254, 0.68);
}

.client-workspace-grid {
  gap: 18px;
  margin-bottom: 20px;
}

.client-workspace-card.surface-card {
  min-height: 100%;
  padding: 18px;
  background:
    radial-gradient(circle at top left, rgba(214, 187, 24, 0.035), transparent 20%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.04), transparent 18%),
    linear-gradient(180deg, rgba(10, 16, 28, 0.96), rgba(7, 12, 21, 0.99));
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.client-workspace-card.surface-card:hover {
  transform: translateY(-1px);
  border-color: rgba(214, 187, 24, 0.16);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.025),
    0 22px 40px rgba(2, 6, 23, 0.22);
}

.client-workspace-card .panel-header h2 {
  font-size: 18px;
  letter-spacing: -0.02em;
}

.client-workspace-card .panel-header p {
  color: rgba(191, 219, 254, 0.68);
}

.client-workspace-card .detail-list {
  gap: 12px;
}

.client-settings-shell--compact.surface-card {
  padding: 14px;
  border-radius: 24px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 20px 36px rgba(2, 6, 23, 0.2);
}

.settings-section .panel.surface-card {
  border-color: rgba(148, 163, 184, 0.1);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 18px 32px rgba(2, 6, 23, 0.16);
}

.form-panel-card.surface-card,
.wireguard-card.surface-card {
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.05), transparent 24%),
    linear-gradient(180deg, rgba(10, 16, 28, 0.97), rgba(7, 12, 21, 0.99));
}

.form-panel-card.surface-card .panel-header,
.wireguard-card.surface-card .panel-header {
  margin-bottom: 16px;
}

.client-settings-shell .surface-list--scroller,
.wireguard-card.surface-card .wireguard-stack__folds {
  border-radius: 18px;
}

body[data-user-theme="true"] {
  --ui-surface-card-border: rgba(148, 163, 184, 0.12);
  --ui-surface-card-border-strong: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.28);
  --ui-surface-card-divider: rgba(148, 163, 184, 0.08);
  --ui-surface-card-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 18px 34px rgba(2, 6, 23, 0.18);
  --ui-surface-card-shadow-strong:
    inset 0 0 0 1px rgba(255, 255, 255, 0.025),
    0 22px 40px rgba(2, 6, 23, 0.24);
  --ui-surface-card-bg:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.08), transparent 24%),
    linear-gradient(180deg, rgba(var(--user-theme-panel-rgb, 16, 24, 38), 0.98), rgba(var(--user-theme-panel-rgb, 16, 24, 38), 0.92));
  --ui-surface-shell-bg:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.12), transparent 24%),
    linear-gradient(180deg, rgba(var(--user-theme-surface-rgb, 11, 18, 32), 0.98), rgba(var(--user-theme-panel-rgb, 16, 24, 38), 0.96));
  --ui-surface-soft-bg:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.024), transparent 24%),
    rgba(255, 255, 255, 0.03);
  --ui-surface-soft-bg-strong:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.08), transparent 28%),
    rgba(255, 255, 255, 0.05);
  --ui-surface-logo-bg:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 24%),
    rgba(var(--user-theme-panel-rgb, 16, 24, 38), 0.82);
  --ui-surface-media-bg: rgba(var(--user-theme-panel-rgb, 16, 24, 38), 0.82);
  --ui-accent-text: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.98);
  --ui-accent-soft: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.12);
  --ui-accent-soft-strong: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.18);
  --ui-accent-panel-bg:
    radial-gradient(circle at top right, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.12), transparent 34%),
    rgba(var(--user-theme-panel-rgb, 16, 24, 38), 0.96);
  --ui-text-strong: var(--user-theme-text, #f8fafc);
  --ui-text-muted: var(--user-theme-muted, rgba(226, 232, 240, 0.74));
  --ui-text-subtle: rgba(148, 163, 184, 0.84);
  --ui-focus-outline: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.34);
  --ui-success-bg: rgba(6, 95, 70, 0.22);
  --ui-success-border: rgba(52, 211, 153, 0.28);
  --ui-success-text: #d1fae5;
  --ui-warning-bg: rgba(120, 53, 15, 0.22);
  --ui-warning-border: rgba(245, 158, 11, 0.3);
  --ui-warning-text: #fde68a;
  --ui-danger-bg: rgba(127, 29, 29, 0.22);
  --ui-danger-border: rgba(248, 113, 113, 0.3);
  --ui-danger-text: #fecaca;
  --ui-info-bg: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.14);
  --ui-info-border: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.28);
  --ui-info-text: var(--ui-accent-text);
  --ui-neutral-bg: rgba(255, 255, 255, 0.04);
  --ui-neutral-border: rgba(148, 163, 184, 0.18);
  --ui-neutral-text: rgba(226, 232, 240, 0.9);
}

body[data-theme-mode="light"][data-user-theme="true"] {
  --bg: #f3f6fb;
  --bg-2: #e8eef6;
  --surface: rgba(255, 255, 255, 0.94);
  --surface-2: rgba(255, 255, 255, 0.98);
  --surface-3: rgba(248, 250, 252, 0.92);
  --line: rgba(15, 23, 42, 0.12);
  --line-strong: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.26);
  --text: #0f172a;
  --muted: rgba(15, 23, 42, 0.68);
  --muted-2: rgba(51, 65, 85, 0.78);
  --brand-soft: rgba(214, 187, 24, 0.16);
  --ok-bg: rgba(34, 197, 94, 0.12);
  --warn-bg: rgba(245, 158, 11, 0.14);
  --danger-bg: rgba(239, 68, 68, 0.12);
  --info-bg: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.14);
  --ui-surface-card-border: rgba(15, 23, 42, 0.1);
  --ui-surface-card-divider: rgba(15, 23, 42, 0.08);
  --ui-surface-card-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.58),
    0 18px 36px rgba(15, 23, 42, 0.08);
  --ui-surface-card-shadow-strong:
    inset 0 0 0 1px rgba(255, 255, 255, 0.82),
    0 22px 40px rgba(15, 23, 42, 0.12);
  --ui-surface-card-bg:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(var(--user-theme-panel-rgb, 244, 247, 251), 0.94));
  --ui-surface-shell-bg:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.12), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(var(--user-theme-surface-rgb, 244, 247, 251), 0.96));
  --ui-surface-soft-bg:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.05), transparent 28%),
    rgba(255, 255, 255, 0.82);
  --ui-surface-soft-bg-strong:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.1), transparent 30%),
    rgba(255, 255, 255, 0.94);
  --ui-surface-logo-bg:
    radial-gradient(circle at top left, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.08), transparent 28%),
    rgba(255, 255, 255, 0.94);
  --ui-surface-media-bg: rgba(255, 255, 255, 0.88);
  --ui-accent-panel-bg:
    radial-gradient(circle at top right, rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.16), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(var(--user-theme-panel-rgb, 244, 247, 251), 0.9));
  --ui-text-strong: #0f172a;
  --ui-text-muted: rgba(15, 23, 42, 0.68);
  --ui-text-subtle: rgba(51, 65, 85, 0.78);
  --ui-success-bg: rgba(34, 197, 94, 0.12);
  --ui-success-border: rgba(22, 163, 74, 0.24);
  --ui-success-text: #166534;
  --ui-warning-bg: rgba(245, 158, 11, 0.14);
  --ui-warning-border: rgba(217, 119, 6, 0.24);
  --ui-warning-text: #92400e;
  --ui-danger-bg: rgba(239, 68, 68, 0.12);
  --ui-danger-border: rgba(220, 38, 38, 0.24);
  --ui-danger-text: #b91c1c;
  --ui-info-bg: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.14);
  --ui-info-border: rgba(var(--user-theme-accent-rgb, 56, 189, 248), 0.22);
  --ui-info-text: var(--ui-text-strong);
  --ui-neutral-bg: rgba(255, 255, 255, 0.82);
  --ui-neutral-border: rgba(15, 23, 42, 0.12);
  --ui-neutral-text: rgba(51, 65, 85, 0.94);
}

.surface-card {
  border-color: var(--ui-surface-card-border, rgba(148, 163, 184, 0.12));
  background: var(--ui-surface-card-bg);
  color: var(--ui-text-strong, #f8fafc);
  box-shadow: var(--ui-surface-card-shadow);
}

.surface-card--interactive:hover {
  border-color: var(--ui-surface-card-border-strong, rgba(56, 189, 248, 0.28));
  box-shadow: var(--ui-surface-card-shadow-strong);
}

.surface-card__actions {
  border-top-color: var(--ui-surface-card-divider, rgba(148, 163, 184, 0.08));
}

.company-overview--premium .company-overview__hero {
  border-color: var(--ui-surface-card-border, rgba(148, 163, 184, 0.1));
  background: var(--ui-surface-shell-bg);
  box-shadow: var(--ui-surface-card-shadow);
}

.company-overview__logo {
  border-color: var(--ui-surface-card-border, rgba(148, 163, 184, 0.1));
  background: var(--ui-surface-logo-bg);
}

.company-overview__copy p,
.company-stat-card span,
.client-workspace-card .panel-header p {
  color: var(--ui-text-muted, rgba(191, 219, 254, 0.7));
}

.company-stat-card,
.client-workspace-card.surface-card,
.client-settings-shell--compact.surface-card,
.settings-section .panel.surface-card,
.form-panel-card.surface-card,
.wireguard-card.surface-card {
  border-color: var(--ui-surface-card-border, rgba(148, 163, 184, 0.12));
  background: var(--ui-surface-card-bg);
  box-shadow: var(--ui-surface-card-shadow);
}

.client-workspace-card.surface-card:hover {
  border-color: var(--ui-surface-card-border-strong, rgba(56, 189, 248, 0.28));
  background: var(--ui-surface-card-bg);
  box-shadow: var(--ui-surface-card-shadow-strong);
}