/* App-level utilities */

.vt-page {
  position: relative;
  min-height: 100%;
}

.vt-hero-gap {
  margin-bottom: 22px;
}

.vt-stub-note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--tc-text-tertiary);
}

.vt-color-teal { color: var(--tc-teal); }
.vt-color-indigo { color: var(--tc-indigo); }
.vt-color-amber { color: var(--tc-amber); }
.vt-color-rose { color: var(--tc-rose); }
.vt-color-on-accent { color: var(--tc-on-accent); }

.vt-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.vt-icon svg {
  display: block;
  fill: currentColor;
}

.vt-login-shell {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  padding: max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
  background: var(--tc-bg);
  overflow: hidden;
  color: var(--tc-text-primary);
}

.vt-login-card.tc-glass-card {
  background: var(--tc-surface-elevated);
}

.vt-login-center {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
}

.vt-login-card {
  width: 100%;
}

.vt-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  cursor: pointer;
  color: var(--tc-text-secondary);
}

.vt-remember input {
  width: 16px;
  height: 16px;
  accent-color: var(--tc-teal);
}

.vt-adv-forward-builder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.vt-adv-forward-posts {
  min-height: 140px;
}

.vt-adv-forward-phones {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 180px;
  overflow: auto;
}

.vt-adv-forward-table-wrap {
  overflow: auto;
  border: 1px solid var(--tc-stroke);
  border-radius: var(--tc-radius-sm);
  background: var(--tc-surface-muted);
}

.vt-adv-forward-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.vt-adv-forward-table th,
.vt-adv-forward-table td {
  padding: 10px 12px;
  text-align: right;
  vertical-align: top;
  border-bottom: 1px solid var(--tc-stroke);
}

.vt-adv-forward-table th {
  color: var(--tc-text-secondary);
  font-weight: 600;
  background: color-mix(in srgb, var(--tc-surface-muted) 70%, transparent);
  white-space: nowrap;
}

.vt-adv-forward-table tr:last-child td {
  border-bottom: none;
}

.vt-adv-forward-cell-stack {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.vt-utility-accordion-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.vt-utility-merge-result {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.vt-utility-merge-result__text {
  flex: 1 1 220px;
  min-width: 0;
}

@media (max-width: 900px) {
  .vt-adv-forward-builder {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .vt-login-shell {
    padding: max(16px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
  }

  .vt-login-theme {
    top: max(10px, env(safe-area-inset-top));
    left: max(10px, env(safe-area-inset-left));
  }
}