.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-backdrop--open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 520px;
  max-height: 90dvh;
  overflow-y: auto;
  transform: scale(0.95) translateY(16px);
  transition: transform var(--transition-base);
}

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

.modal--wide { max-width: 720px; }
.modal--narrow { max-width: 400px; }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) 0;
  gap: var(--space-4);
}

.modal__title {
  font-size: var(--text-xl);
  font-weight: 700;
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.modal__close:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.modal__body {
  padding: var(--space-6);
}

.modal__footer {
  padding: 0 var(--space-6) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* ─── Video modal ────────────────────────── */
.modal--video {
  max-width: 900px;
  background: #000;
  border-color: transparent;
}

.modal--video .modal__body {
  padding: 0;
}

.modal__video-wrapper {
  aspect-ratio: 16 / 9;
  width: 100%;
}

.modal__video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ─── Confirm modal ──────────────────────── */
.modal--confirm .modal__body {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.modal--confirm .modal__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
}

.modal--confirm .modal__icon--danger {
  background: var(--color-error-dim);
  color: var(--color-error);
}

.modal--confirm .modal__icon--warning {
  background: var(--color-warning-dim);
  color: var(--color-warning);
}

@media (max-width: 480px) {
  .modal {
    max-width: 100%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 85dvh;
  }

  .modal-backdrop {
    align-items: flex-end;
    padding: 0;
  }
}