/* ============================================================
   MODALS
   ============================================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 100%;
  max-width: 30rem;
  max-height: 90vh;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
  }

  .modal {
    border-radius: var(--radius-lg);
  }
}

.modal--large { max-width: 48rem; }
.modal--small { max-width: 24rem; }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

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

.modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.modal__body {
  padding: var(--space-4);
  overflow-y: auto;
}

.modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--border-color);
}

.modal-feedback { display: grid; justify-items: center; gap: var(--space-3); padding: var(--space-4) 0; text-align: center; }
.modal-feedback__icon { display: grid; place-items: center; width: 3rem; height: 3rem; color: var(--success); border-radius: 50%; background: color-mix(in srgb, var(--success) 12%, transparent); }
.modal-feedback__icon svg { width: 1.5rem; height: 1.5rem; }
.modal-feedback--danger .modal-feedback__icon { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.modal-feedback p { color: var(--text-secondary); font-size: var(--text-sm); }

/* Drawer (modal lateral) */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 28rem;
  height: 100%;
  background: var(--bg-secondary);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.drawer-overlay.open .drawer {
  transform: translateX(0);
}

.drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-color);
}

.drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
}

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

@media (max-width: 639px) {
  .modal-overlay { padding-top: env(safe-area-inset-top); }
  .modal { max-height: calc(100dvh - env(safe-area-inset-top)); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .modal__body { padding: var(--space-3); }
  .modal__footer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: var(--space-3); padding-bottom: max(var(--space-3), env(safe-area-inset-bottom)); }
  .modal__footer > .btn { justify-content: center; width: 100%; min-height: 2.75rem; }
  .modal__footer > .modal-footer-spacer { display: none; }
  .modal__footer > .btn:only-child { grid-column: 1 / -1; }
}