/* =========================================
   UNDEFINEDVERSEOFFICIAL
   File: css/modals.css
   Purpose: Dialogs and modal windows
   ========================================= */

.modal {
  position: fixed;
  z-index: var(--z-modal);
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--space-5);
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.72);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--motion-normal) var(--ease-standard),
    visibility var(--motion-normal) var(--ease-standard);
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal__dialog {
  position: relative;
  width: min(100%, 520px);
  max-height: min(85vh, 760px);
  overflow-y: auto;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  transform: translateY(12px) scale(0.985);
  transition: transform var(--motion-normal) var(--ease-standard);
}

.modal.is-open .modal__dialog {
  transform: translateY(0) scale(1);
}

.modal__dialog--small {
  width: min(100%, 380px);
}

.modal__dialog--large {
  width: min(100%, 760px);
}

.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.modal__title {
  margin: 0;
  color: var(--color-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.modal__close {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    color var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard),
    border-color var(--motion-fast) var(--ease-standard);
}

.modal__close:hover {
  color: var(--color-heading);
  background: var(--color-surface-raised);
  border-color: var(--color-border);
}

.modal__close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.modal__body {
  padding: var(--space-5);
}

.modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.modal__description {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 600px) {
  .modal {
    align-items: end;
    padding: 0;
  }

  .modal__dialog,
  .modal__dialog--small,
  .modal__dialog--large {
    width: 100%;
    max-height: 90vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .modal__header,
  .modal__body {
    padding: var(--space-4);
  }

  .modal__footer {
    padding: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal,
  .modal__dialog,
  .modal__close {
    transition: none;
  }

  .modal__dialog {
    transform: none;
  }
}