/* modal, settings, toast */

.modal {
  padding: 0;
  width: min(92vw, 460px);
  margin: auto;
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--bg-hover);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.modal[open] {
  animation: modalIn var(--motion-duration-base) var(--ease-out);
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.modal-content {
  display: flex;
  flex-direction: column;
  max-height: min(80vh, 560px);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--bg-hover);
}

.modal-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: color var(--motion-duration-base) ease;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-lg);
  overflow: auto;
}

.setting-group {
  margin-bottom: var(--space-lg);
}

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

.setting-label {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  cursor: pointer;
}

.setting-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
  line-height: 1.4;
}

.setting-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--bg-hover);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.setting-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.setting-input:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.modal-close:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
  border-radius: 6px;
}

select.setting-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238888a0' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: calc(var(--space-md) + 16px);
}

.server-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.server-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.server-status.connected {
  color: var(--text-secondary);
}

.server-status.connected::before {
  background: var(--accent-primary);
  box-shadow: 0 0 6px var(--accent-primary);
}

.server-status.error {
  color: var(--text-secondary);
}

.server-status.error::before {
  background: var(--error);
  box-shadow: 0 0 6px var(--error);
}

.server-status.warning {
  color: var(--text-secondary);
}

.server-status.warning::before {
  background: var(--warning);
  box-shadow: 0 0 6px var(--warning);
}

#customServerGroup {
  margin-top: var(--space-md);
}

/* Toggle Switch */
.toggle {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--text-muted);
  border-radius: 26px;
  transition:
    background-color var(--motion-duration-base) var(--ease-out),
    border-color var(--motion-duration-base) var(--ease-out),
    box-shadow var(--motion-duration-base) var(--ease-out);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background: var(--text-secondary);
  border-radius: 50%;
  transition:
    left var(--motion-duration-base) var(--ease-out),
    background-color var(--motion-duration-base) var(--ease-out),
    transform var(--motion-duration-base) var(--ease-out);
}

.toggle input:checked + .toggle-slider {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.toggle input:checked + .toggle-slider::before {
  left: calc(100% - 21px);
  background: var(--bg-primary);
}

.toggle input:focus + .toggle-slider {
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.setting-group .setting-label {
  justify-content: space-between;
}

.toast {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  background: var(--error);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  animation: slideUp var(--motion-duration-medium) var(--ease-out);
  z-index: 100;
}

.toast-success {
  background: var(--accent-primary);
}

.toast-icon {
  font-size: 1rem;
}