/*
 * Canonical modal/overlay layer for AI workspace surfaces.
 * Bootstrap owns lifecycle, focus trapping and scrolling; this file owns appearance.
 */

.ai-overlay-dialog {
  --ai-modal-max-width: 760px;
  --ai-modal-viewport-gap: var(--space-6);
  width: min(var(--ai-modal-max-width), calc(100vw - (2 * var(--ai-modal-viewport-gap))));
  max-width: var(--ai-modal-max-width);
  margin: var(--ai-modal-viewport-gap) auto;
}

.ai-overlay-modal {
  --ai-modal-surface: linear-gradient(145deg,
    color-mix(in srgb, var(--color-surface-overlay) 94%, var(--color-accent)) 0%,
    var(--color-surface-overlay) 48%,
    color-mix(in srgb, var(--color-surface-overlay) 95%, var(--color-intelligence)) 100%);
  max-height: calc(100dvh - (2 * var(--ai-modal-viewport-gap)));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: var(--border-default);
  border-radius: var(--radius-xl);
  background: var(--ai-modal-surface);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-overlay);
}

.ai-overlay-modal.newchat-modal,
.ai-overlay-modal.ai-settings-modal,
.ai-overlay-modal.ai-billing-modal-v2 {
  border: var(--border-default);
  background: var(--ai-modal-surface);
  box-shadow: var(--shadow-overlay);
  backdrop-filter: none;
}

.ai-overlay-modal .modal-header {
  flex: 0 0 auto;
  min-height: 60px;
  padding: var(--space-4) var(--space-5) var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.ai-overlay-modal .modal-title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-heading);
}

.ai-overlay-modal .modal-body {
  flex: 1 1 auto;
  min-height: 0;
  padding: var(--space-4) var(--space-5);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-strong) transparent;
}

.ai-overlay-modal .modal-footer {
  flex: 0 0 auto;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-3) var(--space-5) calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--color-border-subtle);
  background: var(--color-surface-1);
}

.ai-overlay-modal .btn-close,
.ai-overlay-modal .ai-billing-close {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-2);
  color: var(--color-text-secondary);
  filter: none;
  opacity: 1;
  transition: background-color var(--duration-fast) var(--ease-standard),
    border-color var(--duration-fast) var(--ease-standard),
    color var(--duration-fast) var(--ease-standard);
}

.ai-overlay-modal .btn-close {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 4l8 8m0-8-8 8' fill='none' stroke='%23c2cbd9' stroke-width='1.7' stroke-linecap='round'/%3E%3C/svg%3E");
  background-position: center;
  background-size: 14px;
  background-repeat: no-repeat;
}

.ai-overlay-modal .btn-close:hover,
.ai-overlay-modal .ai-billing-close:hover {
  border-color: var(--color-border-strong);
  background-color: var(--color-surface-hover);
  color: var(--color-text-primary);
}

.ai-overlay-modal .btn-close:focus-visible,
.ai-overlay-modal .ai-billing-close:focus-visible,
.ai-overlay-modal button:focus-visible,
.ai-overlay-modal .form-control:focus-visible,
.ai-overlay-modal .form-check-input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  box-shadow: none;
}

.ai-overlay-modal .form-label {
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
}

.ai-overlay-modal .form-control {
  min-height: 40px;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  background: var(--color-surface-1);
  color: var(--color-text-primary);
  font-size: var(--text-ui);
  transition: border-color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard);
}

.ai-overlay-modal .form-control::placeholder {
  color: var(--color-text-tertiary);
}

.ai-overlay-modal .form-control:hover {
  border-color: var(--color-border-strong);
}

.ai-overlay-modal .form-control:focus {
  border-color: var(--color-border-accent);
  background: var(--color-surface-2);
  color: var(--color-text-primary);
  box-shadow: none;
}

.ai-overlay-modal.modal-content .btn {
  min-height: 38px;
  padding-inline: var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-ui);
  font-weight: var(--font-weight-semibold);
}

.ai-overlay-modal.modal-content .btn-secondary {
  border-color: var(--color-border-default);
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
}

.ai-overlay-modal.modal-content .btn-secondary:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

.ai-overlay-modal.modal-content .btn-primary {
  border-color: var(--color-accent-active);
  background: var(--color-accent-active);
  color: var(--color-text-primary);
  box-shadow: none;
}

.ai-overlay-modal.modal-content .btn-primary:hover {
  border-color: var(--color-accent-hover);
  background: var(--color-accent);
}

/* New Chat */
.ai-newchat-dialog {
  --ai-modal-max-width: 920px;
}

#aiNewChatModal .ai-overlay-modal.newchat-modal .modal-body {
  padding-block: var(--space-3);
}

#aiNewChatModal .ai-overlay-modal.newchat-modal .modal-footer {
  background: var(--color-surface-1);
}

#aiNewChatModal .newchat-mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-1);
  padding: var(--space-1);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: var(--color-surface-1);
}

#aiNewChatModal .newchat-mode-btn {
  min-height: 40px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--text-ui);
  font-weight: var(--font-weight-medium);
  transition: border-color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard),
    color var(--duration-fast) var(--ease-standard);
}

#aiNewChatModal .newchat-mode-btn:hover {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

#aiNewChatModal .newchat-mode-btn[data-mode="manual"].active {
  border-color: var(--color-border-accent);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  box-shadow: none;
}

#aiNewChatModal .newchat-mode-btn[data-mode="auto_agent"].active {
  border-color: var(--color-intelligence);
  background: var(--color-intelligence-soft);
  color: var(--color-intelligence-hover);
  box-shadow: none;
}

#aiNewChatModal #newchat-mode-hint {
  margin-top: var(--space-2);
  padding: var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-surface-2) 92%, var(--color-accent)),
    var(--color-surface-1));
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  line-height: var(--line-height-body-sm);
  box-shadow: none;
}

#aiNewChatModal #newchat-mode-hint.is-agent {
  border-color: color-mix(in srgb, var(--color-intelligence) 46%, var(--color-border-default));
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-surface-2) 84%, var(--color-intelligence)),
    color-mix(in srgb, var(--color-surface-1) 94%, var(--color-intelligence)));
  color: var(--color-text-primary);
  box-shadow: none;
}

#aiNewChatModal .newchat-agent-hint-title {
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
  font-size: var(--text-ui);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-ui);
}

#aiNewChatModal .newchat-agent-hint-text {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--line-height-body-sm);
}

#aiNewChatModal .newchat-filters {
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

#aiNewChatModal .newchat-filter-btn {
  min-height: 32px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  transform: none;
  box-shadow: none;
}

#aiNewChatModal .newchat-filter-btn:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
  transform: none;
}

#aiNewChatModal .newchat-filter-btn.active {
  border-color: var(--color-border-accent);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  box-shadow: none;
}

#aiNewChatModal #newchat-model-scroll.models-scroll {
  max-height: clamp(210px, 38dvh, 360px);
  padding: var(--space-2);
  overflow-x: hidden;
  overflow-y: auto;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-bg-subtle);
}

#aiNewChatModal .model-search-input {
  min-height: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

#aiNewChatModal #newchat-model-list {
  gap: var(--space-2);
}

#aiNewChatModal #newchat-model-list .model-group-title {
  margin: var(--space-1) 0 var(--space-2);
  color: var(--color-text-tertiary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-label);
}

#aiNewChatModal #newchat-model-list .row {
  --bs-gutter-x: var(--space-2);
  --bs-gutter-y: var(--space-2);
  margin-bottom: var(--space-2);
}

#aiNewChatModal #newchat-model-list .model-card {
  min-height: 56px;
  height: 100%;
  padding: var(--space-2) 34px var(--space-2) var(--space-2);
  gap: 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: var(--color-surface-1);
  color: var(--color-text-primary);
  box-shadow: none;
  transform: none;
  transition: border-color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard);
}

#aiNewChatModal #newchat-model-list .model-card:hover,
#aiNewChatModal #newchat-model-list .model-card:focus-visible {
  border-color: var(--color-border-accent);
  background: var(--color-accent-soft);
  box-shadow: none;
  transform: none;
}

#aiNewChatModal #newchat-model-list .model-card.active,
#aiNewChatModal #newchat-model-list .model-card[aria-selected="true"] {
  border-color: var(--color-accent);
  background: var(--color-surface-selected);
  box-shadow: inset 3px 0 0 var(--color-accent);
}

#aiNewChatModal #newchat-model-list .model-card-main {
  align-items: center;
  gap: var(--space-2);
}

#aiNewChatModal #newchat-model-list .model-brand-card {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: var(--radius-xs);
  font-size: var(--text-xs);
  box-shadow: none;
}

#aiNewChatModal #newchat-model-list .model-card-title {
  margin: 0 0 var(--space-1);
  padding: 0;
  overflow-wrap: anywhere;
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-sm);
}

#aiNewChatModal #newchat-model-list .model-badge {
  padding: 1px var(--space-1);
  border-radius: var(--radius-xs);
  font-size: 10px;
}

#aiNewChatModal #newchat-model-list .model-card-fav {
  top: var(--space-1);
  right: var(--space-1);
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--color-text-tertiary);
}

#aiNewChatModal #newchat-model-list .model-card-fav:hover,
#aiNewChatModal #newchat-model-list .model-card-fav:focus-visible {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

#aiNewChatModal #newchat-model-list .model-card-fav.active {
  color: var(--color-warning);
}

#aiNewChatModal #newchat-model-details.model-details {
  min-height: 54px;
  max-height: 96px;
  margin: var(--space-2) 0 0;
  padding: var(--space-2) var(--space-3);
  overflow-y: auto;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: var(--color-surface-1);
  color: var(--color-text-secondary);
}

#aiNewChatModal .model-brand-details {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: var(--radius-sm);
  box-shadow: none;
}

#aiNewChatModal .model-details-title-v2 {
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
}

#aiNewChatModal .model-details-text-v2,
#aiNewChatModal .model-details-placeholder {
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  line-height: var(--line-height-sm);
}

/* Response settings */
.ai-settings-dialog {
  --ai-modal-max-width: 720px;
}

#aiSettingsModal .ai-overlay-modal.ai-settings-modal::before {
  content: none;
}

#aiSettingsModal .ai-overlay-modal.ai-settings-modal .modal-header,
#aiSettingsModal .ai-overlay-modal.ai-settings-modal .modal-body,
#aiSettingsModal .ai-overlay-modal.ai-settings-modal .modal-footer {
  position: static;
}

#aiSettingsModal .ai-overlay-modal.ai-settings-modal textarea.form-control {
  min-height: 112px;
  resize: vertical;
  line-height: var(--line-height-body-sm);
}

#aiSettingsModal .ai-memory-panel {
  padding: var(--space-3) 0 0;
  border: 0;
  border-top: 1px solid var(--color-border-subtle);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#aiSettingsModal .ai-memory-head {
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

#aiSettingsModal .ai-memory-title {
  gap: var(--space-2);
  color: var(--color-text-primary);
  font-size: var(--text-ui);
  font-weight: var(--font-weight-semibold);
}

#aiSettingsModal .ai-memory-title::before {
  width: 6px;
  height: 6px;
  background: var(--color-info);
  box-shadow: none;
}

#aiSettingsModal .ai-memory-subtitle {
  margin-top: var(--space-1);
  color: var(--color-text-tertiary);
  font-size: var(--text-xs);
}

#aiSettingsModal .ai-memory-switch {
  align-items: center;
  gap: var(--space-2);
}

#aiSettingsModal .ai-memory-switch .form-check-input {
  width: 40px;
  height: 22px;
  margin: 0;
  border-color: var(--color-border-strong);
  background-color: var(--color-surface-2);
  cursor: pointer;
}

#aiSettingsModal .ai-memory-switch .form-check-input:checked {
  border-color: var(--color-accent);
  background-color: var(--color-accent-active);
  box-shadow: none;
}

#aiSettingsModal .ai-memory-items {
  max-height: 180px;
  gap: var(--space-1);
  padding: var(--space-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: var(--color-bg-subtle);
}

#aiSettingsModal .ai-memory-item {
  grid-template-columns: minmax(0, 1fr) 36px;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 0;
  border-radius: var(--radius-xs);
  background: var(--color-surface-1);
}

#aiSettingsModal .ai-memory-item-text {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--line-height-body-sm);
}

#aiSettingsModal .ai-memory-item-remove {
  width: 36px;
  height: 36px;
  border: 1px solid rgb(239 135 146 / 32%);
  border-radius: var(--radius-xs);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

#aiSettingsModal .ai-memory-item-remove:hover {
  border-color: var(--color-danger);
  background: rgb(239 135 146 / 20%);
  color: var(--color-text-primary);
}

#aiSettingsModal #memory-clear-btn {
  border-color: rgb(239 135 146 / 42%);
  background: transparent;
  color: var(--color-danger);
}

#aiSettingsModal #memory-clear-btn:hover {
  border-color: var(--color-danger);
  background: var(--color-danger-soft);
  color: var(--color-text-primary);
}

#aiSettingsModal #memory-status {
  color: var(--color-text-tertiary);
}

/* Balance / Credits */
.ai-billing-dialog {
  --ai-modal-max-width: 820px;
}

.ai-billing-dialog .ai-overlay-modal.ai-billing-modal-v2 {
  background: var(--ai-modal-surface);
}

.ai-billing-dialog .ai-billing-header {
  align-items: flex-start;
  gap: var(--space-4);
}

.ai-billing-dialog .ai-billing-heading {
  min-width: 0;
  max-width: 680px;
}

.ai-billing-dialog .ai-billing-kicker {
  color: var(--color-text-tertiary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-label);
}

.ai-billing-dialog .ai-billing-title {
  margin-top: var(--space-1);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
}

.ai-billing-dialog .ai-billing-intro {
  margin: var(--space-2) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--line-height-body-sm);
}

.ai-billing-dialog .ai-billing-body {
  padding-top: var(--space-3);
}

.ai-billing-dialog .ai-billing-balance-card {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-surface-2) 90%, var(--color-accent)),
    var(--color-surface-1));
  box-shadow: inset 0 1px 0 var(--color-border-subtle);
}

.ai-billing-dialog .ai-billing-balance-label {
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
}

.ai-billing-dialog .ai-billing-balance-value {
  margin-top: var(--space-1);
  color: var(--color-text-primary);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
}

.ai-billing-dialog .ai-billing-balance-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  font-size: var(--text-lg);
  box-shadow: none;
}

.ai-billing-dialog .ai-billing-benefits,
.ai-billing-dialog .ai-billing-section,
.ai-billing-dialog .ai-billing-trust {
  margin-top: var(--space-4);
}

.ai-billing-dialog .ai-billing-section-title,
.ai-billing-dialog .ai-billing-trust h6 {
  margin: 0 0 var(--space-2);
  color: var(--color-text-primary);
  font-size: var(--text-ui);
  font-weight: var(--font-weight-semibold);
}

.ai-billing-dialog .ai-billing-benefit-list {
  gap: var(--space-2) var(--space-4);
}

.ai-billing-dialog .ai-billing-benefit-list li {
  padding-left: var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--line-height-body-sm);
}

.ai-billing-dialog .ai-billing-benefit-list li::before {
  width: 16px;
  height: 16px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--color-success-soft);
  color: var(--color-success);
  font-size: 10px;
  box-shadow: none;
}

.ai-billing-dialog .ai-billing-packages {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.ai-billing-dialog .ai-billing-package {
  min-height: 138px;
  padding: var(--space-3);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg,
    color-mix(in srgb, var(--color-surface-2) 94%, var(--color-accent)) 0%,
    var(--color-surface-1) 72%);
  box-shadow: inset 0 1px 0 var(--color-border-subtle);
  transform: none;
  transition: border-color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard);
}

.ai-billing-dialog .ai-billing-package:hover,
.ai-billing-dialog .ai-billing-package:focus-within {
  border-color: var(--color-border-accent);
  background: linear-gradient(155deg,
    color-mix(in srgb, var(--color-surface-2) 82%, var(--color-accent)) 0%,
    color-mix(in srgb, var(--color-surface-1) 94%, var(--color-accent)) 72%);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--color-accent) 18%, transparent), var(--shadow-sm);
  transform: translateY(-1px);
}

.ai-billing-dialog .ai-billing-package-amount {
  color: var(--color-text-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-tight);
  font-variant-numeric: tabular-nums;
}

.ai-billing-dialog .ai-billing-package p {
  margin: var(--space-2) 0 var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  line-height: var(--line-height-sm);
}

.ai-billing-dialog .ai-billing-package-action {
  min-height: 40px;
  margin-top: auto;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-active));
  color: var(--color-text-primary);
  box-shadow: none;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  filter: none;
  transform: none;
}

.ai-billing-dialog .ai-billing-package-action:hover:not(:disabled) {
  border-color: var(--color-accent-hover);
  background: linear-gradient(180deg, var(--color-accent-hover), var(--color-accent-active));
  filter: none;
  transform: none;
}

.ai-billing-dialog .ai-billing-required-alert {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border: 1px solid rgb(228 185 104 / 32%);
  border-radius: var(--radius-sm);
  background: var(--color-warning-soft);
}

.ai-billing-dialog .ai-billing-required-title {
  color: var(--color-warning);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
}

.ai-billing-dialog .ai-billing-required-copy {
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
}

.ai-billing-dialog .ai-billing-trust {
  padding: var(--space-3);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface-1) 92%, var(--color-info-soft));
}

.ai-billing-dialog .ai-billing-trust p,
.ai-billing-dialog .ai-billing-trust li {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--line-height-body-sm);
}

.ai-billing-dialog .ai-billing-trust li::before {
  color: var(--color-info);
}

.ai-billing-dialog .ai-billing-status {
  min-height: 18px;
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
}

@media (max-height: 760px) {
  .ai-overlay-dialog {
    --ai-modal-viewport-gap: var(--space-2);
  }

  #aiNewChatModal #newchat-model-scroll.models-scroll {
    max-height: clamp(170px, 30dvh, 280px);
  }

  #aiNewChatModal #newchat-model-details.model-details {
    max-height: 72px;
  }
}

@media (max-width: 767.98px) {
  .ai-overlay-dialog {
    --ai-modal-viewport-gap: var(--space-2);
    width: calc(100vw - (2 * var(--ai-modal-viewport-gap)));
    max-width: none;
  }

  #aiNewChatModal .modal-dialog.ai-overlay-dialog,
  #aiSettingsModal .modal-dialog.ai-overlay-dialog,
  #aiBillingModal .modal-dialog.ai-overlay-dialog {
    width: calc(100vw - (2 * var(--ai-modal-viewport-gap)));
    max-width: none;
    min-height: 0;
    margin: var(--ai-modal-viewport-gap) auto;
  }

  .ai-overlay-modal .modal-header {
    min-height: 56px;
    padding: var(--space-3) var(--space-4);
  }

  .ai-overlay-modal .modal-body {
    padding: var(--space-3) var(--space-4);
  }

  .ai-overlay-modal .modal-footer {
    padding: var(--space-3) var(--space-4) calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
  }

  .ai-overlay-modal .btn-close,
  .ai-overlay-modal .ai-billing-close,
  .ai-overlay-modal.modal-content .btn,
  #aiNewChatModal .newchat-mode-btn,
  #aiNewChatModal .newchat-filter-btn {
    min-height: 44px;
  }

  #aiNewChatModal #newchat-model-scroll.models-scroll {
    max-height: 36dvh;
  }

  #aiNewChatModal .models-scroll .row > [class*="col-"] {
    width: 50%;
    padding-inline: var(--space-1);
  }

  #aiNewChatModal #newchat-model-list .model-card {
    min-height: 64px;
  }

  #aiNewChatModal #newchat-model-list .model-card-fav,
  #aiSettingsModal .ai-memory-item-remove {
    width: 44px;
    height: 44px;
  }

  #aiNewChatModal #newchat-model-list .model-card {
    padding-right: 46px;
  }

  #aiSettingsModal .ai-memory-head {
    align-items: flex-start;
    flex-direction: column;
  }

  #aiSettingsModal .ai-memory-switch {
    width: 100%;
    min-height: 44px;
    justify-content: space-between;
  }

  .ai-billing-dialog .ai-billing-packages {
    grid-template-columns: minmax(0, 1fr);
  }

  .ai-billing-dialog .ai-billing-package {
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-2);
  }

  .ai-billing-dialog .ai-billing-package p {
    grid-column: 1 / -1;
    margin: 0;
  }

  .ai-billing-dialog .ai-billing-package-action {
    min-height: 44px;
    margin: 0;
  }
}

@media (max-width: 359.98px) {
  #aiNewChatModal .models-scroll .row > [class*="col-"] {
    width: 100%;
  }

  .ai-billing-dialog .ai-billing-package {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-overlay-modal *,
  .ai-overlay-modal *::before,
  .ai-overlay-modal *::after {
    scroll-behavior: auto;
    transition-duration: 0ms;
  }
}

@media (forced-colors: active) {
  .ai-overlay-modal,
  .ai-overlay-modal button,
  .ai-overlay-modal .form-control,
  #aiNewChatModal #newchat-model-list .model-card {
    border-color: CanvasText;
  }

  #aiNewChatModal #newchat-model-list .model-card.active {
    outline: 2px solid Highlight;
  }
}