/* ===========================================
   弹窗组件样式
   =========================================== */

#modal-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: var(--z-modal-backdrop);
}

#modal-container.active {
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 24, 16, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn var(--transition-fast);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal {
  background: var(--parchment-light);
  border: var(--border-width-thick) solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-strong);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideIn var(--transition-normal);
}

@keyframes slideIn {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--parchment-bg);
}

.modal__title {
  font-family: var(--font-title);
  font-size: var(--font-size-lg);
  color: var(--ink-color);
  margin: 0;
}

.modal__close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 24px;
  color: var(--ink-faded);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.modal__close:hover {
  background: var(--parchment-dark);
  color: var(--ink-color);
}

.modal__body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
}

.modal__body p {
  margin: 0 0 var(--spacing-md);
  line-height: 1.6;
}

.modal__body p:last-child {
  margin-bottom: 0;
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: var(--border-width) solid var(--border-color);
  background: var(--parchment-bg);
}