/* Modal Styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgb(0 0 0 / 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal-backdrop);
  overscroll-behavior: contain;
  animation: fade-in 200ms ease;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Mobile keyboard-aware styling */
.modal-overlay--keyboard {
  align-items: flex-start;
  padding-top: 20px;
}

/* Lock body scroll when modal is open */
body.modal-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

.modal {
  background-color: var(--modal-bg);
  border-radius: var(--radius-modal);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  width: 90%;
  animation: scale-in 200ms ease;
  transform-origin: center;
}

/* Subtle scrollbar styling */
.modal::-webkit-scrollbar {
  width: 8px;
}

.modal::-webkit-scrollbar-track {
  background: transparent;
  border-radius: var(--radius-modal);
}

.modal::-webkit-scrollbar-thumb {
  background: var(--color-graphite-200);
  border-radius: 2px;
}

.modal::-webkit-scrollbar-thumb:hover {
  background: var(--color-graphite-300);
}

@keyframes scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Adjust modal height on mobile when keyboard is open */
.modal-overlay--keyboard .modal {
  max-height: 60vh;
}

.modal-header {
  padding: 16px 24px;
  border-bottom: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--modal-text);
}

.modal-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.modal-title-icon {
  display: none;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s;
}

.modal-close:hover {
  background-color: var(--color-bg-secondary);
}

.modal-body {
  padding: 16px 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: none;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.modal-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--modal-border);
  border-radius: var(--radius-input);
  font-size: 14px;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  margin-top: 10px;
}

.modal-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(231 76 60 / 15%);
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 150ms ease,
    border-color 150ms ease;
}

.modal-btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

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

.modal-btn-secondary {
  background: #fff;
  color: var(--modal-text);
  border-color: var(--modal-border);
}

.modal-btn-secondary:hover {
  background: var(--color-bg-secondary);
  border-color: var(--modal-border);
}

.modal-body p {
  margin: 0;
  color: var(--modal-text);
  font-size: 14px;
  line-height: 1.6;
}

/* Keyboard shortcuts reference */
.shortcuts-modal {
  width: min(880px, 94vw);
  max-width: 880px;
  overflow: hidden auto;
}

.shortcuts-modal .modal-header {
  padding: 22px 24px 10px;
}

.shortcuts-modal .modal-title {
  font-size: 20px;
  letter-spacing: -0.02em;
}

.shortcuts-modal .modal-title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  color: var(--color-primary);
  background: rgb(211 47 47 / 10%);
  border-radius: 12px;
}

.shortcuts-modal .modal-title-icon svg {
  width: 22px;
  height: 22px;
}

.shortcuts-modal .modal-body {
  padding: 8px 24px 18px;
}

.shortcuts-modal .modal-footer {
  position: sticky;
  bottom: 0;
  padding: 10px 24px 16px;
  background: linear-gradient(to bottom, rgb(255 255 255 / 82%), #fff 32%);
}

.shortcut-reference__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
  align-items: center;
  gap: 16px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.shortcut-reference__intro-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.shortcut-reference__intro p {
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.shortcut-reference__search-wrapper {
  width: 100%;
}

.shortcut-reference__groups {
  column-count: 2;
  column-gap: 12px;
}

.shortcut-reference__groups[hidden],
.shortcut-reference__empty[hidden] {
  display: none;
}

.shortcut-group {
  display: inline-block;
  width: 100%;
  min-width: 0;
  margin-bottom: 12px;
  padding: 12px 14px 10px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light, #e5e5e5);
  border-radius: var(--radius-md);
  break-inside: avoid;
}

.shortcut-group:last-child {
  margin-bottom: 0;
}

.shortcut-group__title {
  margin: 0 0 5px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.shortcut-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border-light, #eef0f2);
}

.shortcut-row:last-child {
  border-bottom: none;
}

.shortcut-row__copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 2px;
}

.shortcut-row__label {
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.25;
}

.shortcut-row__context {
  color: var(--color-text-tertiary);
  font-size: 11px;
  line-height: 1.25;
}

.shortcut-row__keys {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.shortcut-key-chord {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.shortcut-key-chord kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 27px;
  min-height: 25px;
  padding: 3px 6px;
  color: var(--color-text-primary);
  background: linear-gradient(180deg, #fff 0%, #f3f4f6 100%);
  border: 1px solid #d7dbe0;
  border-bottom-color: #b8bec6;
  border-radius: 6px;
  box-shadow: 0 1px 0 #c6cbd2;
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.shortcut-row__or {
  color: var(--color-text-tertiary);
  font-size: 10px;
  font-style: italic;
}

.shortcuts-modal .shortcut-reference__empty {
  padding: 42px 20px;
}

.shortcut-reference__empty .cms-empty-title,
.shortcut-reference__empty .cms-empty-subtitle {
  margin: 0;
}

@media (width <= 700px) {
  .shortcuts-modal {
    width: min(94vw, 560px);
    max-height: 88vh;
  }

  .shortcuts-modal .modal-header {
    padding: 18px 18px 8px;
  }

  .shortcuts-modal .modal-title {
    font-size: 19px;
  }

  .shortcuts-modal .modal-title-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .shortcuts-modal .modal-body {
    padding: 8px 18px 14px;
  }

  .shortcuts-modal .modal-footer {
    padding: 10px 18px 14px;
  }

  .shortcut-reference__intro {
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: stretch;
  }

  .shortcut-reference__groups {
    column-count: 1;
  }

  .shortcut-row {
    gap: 8px;
  }

  .shortcut-key-chord kbd {
    min-width: 26px;
    padding-inline: 6px;
  }
}

@media (width <= 480px) {
  .shortcut-row {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .shortcut-row__keys {
    justify-content: flex-start;
  }
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column-reverse;
  gap: var(--spacing-sm);
}

/* Mobile: Position toast at top below header */
@media (width <= 767px) {
  .toast-container {
    inset: auto var(--spacing-sm)
      calc(var(--mobile-tab-height, 60px) + var(--mobile-safe-area-bottom, 0px) + var(--spacing-lg))
      var(--spacing-sm);
    flex-direction: column-reverse;
  }
}

.toast {
  background: white;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid;
  min-width: 300px;
  animation: slide-in-right 0.3s;
}

/* Mobile: Adjust toast width and animation */
@media (width <= 767px) {
  .toast {
    min-width: auto;
    width: 100%;
    animation: slide-in-bottom 0.3s;
  }
}

.toast-success {
  border-color: #4caf50;
}

.toast-error {
  border-color: #f44336;
}

.toast-info {
  border-color: var(--color-primary);
}

@keyframes slide-in-right {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slide-in-top {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slide-in-bottom {
  from {
    transform: translateY(100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}