/* =========================================
   components.css — 通用组件（Toast、Modal、通知弹窗、权限按钮）
   依赖 core.css 中的 CSS 变量
   ========================================= */

/* --- FE-CSS-02: 通知弹窗样式 --- */
.notification-toast {
  position: fixed;
  top: 70px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
  pointer-events: auto;
}

.notification-item {
  position: relative;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  padding-right: 36px;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: slideIn 0.3s ease-out forwards;
  border-left: 4px solid var(--color-primary);
}

.notification-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.notification-close:hover {
  background: var(--color-border);
  color: var(--color-text-main);
}

body.theme-dark_green .notification-close,
body.theme-gray .notification-close {
  color: var(--color-text-muted);
}

body.theme-dark_green .notification-close:hover,
body.theme-gray .notification-close:hover {
  background: var(--color-border);
  color: var(--color-text-main);
}

.notification-item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 4px;
}

.notification-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* 简单的进入动画 */
@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* --- 移动端适配 --- */
@media (max-width: 768px) {
  .header__actions {
    gap: 12px;
  }

  .notification-toast {
    top: 60px;
    right: 10px;
    left: 10px;
    max-width: none;
  }
}

/* =========================================
   Toast 提示弹窗样式 (配合 toast.js)
   ========================================= */

/* Toast 容器：固定在右上角，层级最高 */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

/* 单个 Toast 提示 */
.toast {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 280px;
  max-width: 350px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-main);
  font-size: 0.95rem;
  pointer-events: auto;

  /* 初始状态：透明且向右偏移，用于触发进入动画 */
  opacity: 0;
  transform: translateX(100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* 激活进入动画 */
.toast-show {
  opacity: 1;
  transform: translateX(0);
}

/* 错误提示（默认状态）：左侧红色高亮条 */
.toast-error {
  border-left: 4px solid #ef4444;
}

/* 成功提示：左侧绿色高亮条 */
.toast-success {
  border-left: 4px solid var(--color-primary);
}

/* 提示文字 */
.toast-message {
  flex: 1;
}

/* 关闭按钮 */
.toast-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--color-text-muted);
  margin-left: 12px;
  padding: 0;
  line-height: 1;
}
.toast-close:hover {
  color: var(--color-text-main);
}

/* 移动端适配 */
@media (max-width: 768px) {
  .toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
  }
  .toast {
    min-width: auto;
    max-width: none;
    width: 100%;
  }
}

/* =========================================
   自定义弹窗样式（Modal）
   ========================================= */

/* --- 弹窗容器 --- */
.modal-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.modal-overlay.modal-show {
  opacity: 1;
}

.modal-overlay.modal-hide {
  opacity: 0;
}

/* --- 弹窗主体 --- */
.modal-container {
  background: var(--color-bg-white, #fff);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  max-width: 420px;
  width: 100%;
  overflow: hidden;
  transform: scale(0.9) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-show .modal-container {
  transform: scale(1) translateY(0);
}

.modal-hide .modal-container {
  transform: scale(0.9) translateY(10px);
}

/* --- 弹窗头部 --- */
.modal-header {
  padding: 20px 24px 0;
}

.modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-main, #064e3b);
  line-height: 1.3;
}

/* --- 弹窗内容 --- */
.modal-body {
  padding: 20px 24px;
}

.modal-message {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-main, #064e3b);
  line-height: 1.6;
  word-break: break-word;
}

.modal-input {
  width: 100%;
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--color-border, #a7f3d0);
  border-radius: var(--radius-md, 8px);
  background: var(--color-bg-white, #fff);
  color: var(--color-text-main, #064e3b);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.modal-input:focus {
  border-color: var(--color-primary, #10b981);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary, #10b981) 20%, transparent);
}

.modal-input::placeholder {
  color: var(--color-text-muted, #047857);
  opacity: 0.6;
}

/* --- 弹窗底部按钮 --- */
.modal-footer {
  padding: 16px 24px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-btn {
  padding: 10px 20px;
  border-radius: var(--radius-md, 8px);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  outline: none;
  min-width: 80px;
}

.modal-btn:focus {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary, #10b981) 30%, transparent);
}

.modal-btn-cancel {
  background: var(--color-bg-section-alt, #aeffd5);
  color: var(--color-text-main, #064e3b);
  border: 1px solid var(--color-border, #a7f3d0);
}

.modal-btn-cancel:hover {
  background: var(--color-border, #a7f3d0);
}

.modal-btn-confirm {
  background: var(--color-primary, #10b981);
  color: #fff;
}

.modal-btn-confirm:hover {
  background: var(--color-primary-hover, #059669);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary, #10b981) 40%, transparent);
}

.modal-btn-confirm:active {
  transform: translateY(0);
}

/* --- 移动端适配 --- */
@media (max-width: 768px) {
  .modal-overlay {
    padding: 16px;
  }

  .modal-container {
    max-width: 100%;
  }

  .modal-header {
    padding: 16px 20px 0;
  }

  .modal-body {
    padding: 16px 20px;
  }

  .modal-footer {
    padding: 12px 20px 16px;
    flex-direction: column-reverse;
  }

  .modal-btn {
    width: 100%;
  }
}

/* --- 权限等级切换按钮组（所有页面右上角共享） --- */
.permission-buttons {
  display: flex;
  gap: 6px;
  align-items: center;
}

.perm-btn {
  width: 32px;
  height: 32px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-bg-white, #fff);
  color: var(--color-text-muted, #6b7280);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all 0.2s ease;
}

.perm-btn:hover {
  border-color: var(--color-primary, #2563eb);
  color: var(--color-primary, #2563eb);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.perm-btn--current {
  background: var(--color-primary, #2563eb);
  border-color: var(--color-primary, #2563eb);
  color: #fff;
}

.perm-btn--current:hover {
  background: var(--color-primary-hover, #1d4ed8);
  border-color: var(--color-primary-hover, #1d4ed8);
  color: #fff;
}

@media (max-width: 640px) {
  .permission-buttons {
    gap: 4px;
  }
  .perm-btn {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }
}