/*
Theme Name: 乐日记
Theme URI: https://le-diary.theme
Author: LeDiary Team
Author URI: https://le-diary.theme
Description: 一个参考 Day One 设计美学的日记时间轴 WordPress 主题，集成 AI 润色、积分签到、积分商城与备忘录功能。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: le-diary
Tags: diary, timeline, ai, points, shop, memo, day-one
*/

/* ========================================
   CSS Variables - Day One 设计规范
   ======================================== */
:root {
  --le-bg-main: #FAF8F5;
  --le-bg-card: #FFFFFF;
  --le-color-bg: #FFFFFF;
  --le-color-primary: #8B7355;
  --le-color-accent: #D4A574;
  --le-color-text: #2C2420;
  --le-color-text-secondary: #8C7E73;
  --le-color-border: #E8E0D8;
  --le-color-success: #7BA05B;
  --le-color-warning: #D4A574;
  --le-color-danger: #C75B5B;
  --le-font-family: 'Noto Serif SC', 'Source Han Serif SC', Georgia, serif;
  --le-radius: 16px;
  --le-radius-sm: 8px;
  --le-shadow: 0 1px 3px rgba(44, 36, 32, 0.06), 0 1px 2px rgba(44, 36, 32, 0.04);
  --le-shadow-hover: 0 4px 12px rgba(44, 36, 32, 0.1), 0 2px 4px rgba(44, 36, 32, 0.06);
  --le-shadow-lg: 0 10px 30px rgba(44, 36, 32, 0.12);
  --le-blur: blur(20px);
  --le-transition: 300ms ease-out;
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--le-font-family);
  background-color: var(--le-bg-main);
  color: var(--le-color-text);
  line-height: 1.8;
  min-height: 100vh;
}

a {
  color: var(--le-color-primary);
  text-decoration: none;
  transition: color var(--le-transition);
}

a:hover {
  color: var(--le-color-accent);
}

img {
  max-width: 100%;
  height: auto;
}

/* ========================================
   Navbar - 毛玻璃导航栏
   ======================================== */
.le-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 56px;
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: saturate(1.8) blur(24px);
  -webkit-backdrop-filter: saturate(1.8) blur(24px);
  border-bottom: 1px solid rgba(232, 224, 216, 0.5);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.le-navbar.scrolled {
  background: rgba(250, 248, 245, 0.96);
  box-shadow: 0 1px 12px rgba(139, 115, 85, 0.08);
}

/* 左侧 Logo */
.le-navbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.le-navbar-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--le-color-accent), var(--le-color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(139, 115, 85, 0.15);
}

.le-navbar-logo svg {
  width: 18px;
  height: 18px;
  color: #fff;
}

.le-navbar-brand-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--le-color-text);
  letter-spacing: 0.5px;
}

/* 中间 积分徽章 */
.le-user-info {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 4px 10px;
  border-radius: 16px;
  background: rgba(139, 115, 85, 0.06);
  font-size: 0.75rem;
  color: var(--le-color-text-secondary);
  border: 1px solid rgba(232, 224, 216, 0.5);
  flex-shrink: 0;
  white-space: nowrap;
}

.le-user-info .le-points-badge {
  background: linear-gradient(135deg, var(--le-color-accent), #c4955f);
  color: #fff;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 700;
}

.le-user-device {
  display: inline;
  font-size: 0.6rem;
  color: var(--le-color-text-secondary);
  opacity: 0.7;
  padding-left: 6px;
  border-left: 1px solid rgba(139, 115, 85, 0.15);
}

/* 右侧功能按钮 */
.le-navbar-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.le-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--le-color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.le-nav-btn:hover {
  background: rgba(139, 115, 85, 0.08);
  color: var(--le-color-primary);
}

.le-nav-btn:active {
  transform: scale(0.92);
}

.le-nav-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.le-nav-btn--accent {
  background: linear-gradient(135deg, var(--le-color-accent), #c4955f);
  color: #fff;
  box-shadow: 0 2px 8px rgba(212, 165, 116, 0.25);
}

.le-nav-btn--accent:hover {
  background: linear-gradient(135deg, #c4955f, var(--le-color-primary));
  color: #fff;
  box-shadow: 0 4px 12px rgba(139, 115, 85, 0.3);
}

/* 桌面端显示设备信息 */
@media (min-width: 769px) {
  .le-navbar { padding: 0 24px; gap: 12px; }
  .le-user-device { font-size: 0.7rem; opacity: 1; }
  .le-navbar-brand-text { font-size: 1.15rem; }
}

/* ========================================
   Main Content Area
   ======================================== */
/* ========================================
   Main Layout - Browser + Timeline
   ======================================== */
.le-main {
  max-width: 100%;
  margin: 0 auto;
  padding: 88px 20px 40px;
}

.le-main-layout {
  display: flex;
  gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
  align-items: flex-start;
}

.le-browser-panel {
  width: 320px;
  min-width: 280px;
  max-height: calc(100vh - 108px);
  background: var(--le-color-card);
  border-radius: var(--le-radius);
  box-shadow: var(--le-shadow);
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.le-browser-panel.collapsed {
  width: 44px;
  min-width: 44px;
}

.le-browser-panel.collapsed .le-browser-toolbar,
.le-browser-panel.collapsed .le-browser-frame-wrap,
.le-browser-panel.collapsed .le-browser-title {
  display: none;
}

.le-browser-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--le-color-border);
  background: rgba(139, 115, 85, 0.04);
}

.le-browser-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--le-color-text-secondary);
}

.le-browser-actions {
  display: flex;
  gap: 4px;
}

.le-browser-btn, .le-browser-nav-btn {
  border: none;
  background: transparent;
  color: var(--le-color-text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.le-browser-btn:hover, .le-browser-nav-btn:hover {
  background: rgba(139, 115, 85, 0.1);
  color: var(--le-color-primary);
}

.le-browser-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--le-color-border);
}

.le-browser-url {
  flex: 1;
  border: 1px solid var(--le-color-border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.72rem;
  background: var(--le-color-bg);
  color: var(--le-color-text);
  outline: none;
  min-width: 0;
  transition: border-color 0.15s ease;
}

.le-browser-url:focus {
  border-color: var(--le-color-accent);
}

.le-browser-tabs {
  display: flex;
  gap: 2px;
  padding: 6px 8px 4px;
  background: #F5F1ED;
  border-bottom: 1px solid #E8E0D8;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.le-browser-tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: #8C7E73;
  font-size: 0.7rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.le-browser-tab:hover {
  background: #E8E0D8;
  color: #2C2420;
}

.le-browser-tab.active {
  background: #FFFFFF;
  color: #2C2420;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  font-weight: 500;
}

.le-browser-tab svg {
  flex-shrink: 0;
}

.le-browser-tab span {
  max-width: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.le-browser-frame-wrap {
  flex: 1;
  position: relative;
  min-height: 400px;
}

.le-browser-frame-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  min-height: 400px;
  background: #fff;
}

.le-browser-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FAF8F5;
  z-index: 2;
}

.le-browser-loading::after {
  content: '';
  width: 32px;
  height: 32px;
  border: 3px solid #E8E0D8;
  border-top-color: #D4A574;
  border-radius: 50%;
  animation: le-spin 0.8s linear infinite;
}

@keyframes le-spin {
  to { transform: rotate(360deg); }
}

.le-browser-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--le-color-text-secondary);
  font-size: 0.8rem;
  gap: 12px;
  padding: 20px;
  text-align: center;
}

.le-timeline-wrap {
  flex: 1;
  min-width: 0;
  max-width: 720px;
}

/* ========================================
   Card Content Fold/Expand
   ======================================== */
.le-card-content--foldable {
  position: relative;
}

.le-card-excerpt {
  line-height: 1.8;
  color: var(--le-color-text);
}

.le-card-full {
  line-height: 1.8;
  color: var(--le-color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.le-card-expand-btn {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 0;
  border: none;
  background: none;
  color: var(--le-color-accent);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s ease;
  font-family: inherit;
}

.le-card-expand-btn:hover {
  color: var(--le-color-primary);
  text-decoration: underline;
}

/* ========================================
   Image Protection & Zoom
   ======================================== */
.le-img-protect {
  position: relative;
  cursor: zoom-in;
  -webkit-user-select: none;
  user-select: none;
}

.le-img-protect img {
  -webkit-user-drag: none;
  user-select: none;
  pointer-events: auto;
}

.le-img-protect::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Transparent overlay prevents direct image interaction */
}

.le-img-zoom-icon {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,0.45);
  color: #fff;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 2;
  pointer-events: none;
}

.le-img-protect:hover .le-img-zoom-icon {
  opacity: 1;
}

/* ========================================
   Image Viewer (Fullscreen)
   ======================================== */
.le-img-viewer {
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: background 0.35s ease;
  backdrop-filter: blur(0px);
}

.le-img-viewer.active {
  opacity: 1;
  pointer-events: auto;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
}

.le-img-viewer img {
  max-width: 92vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  cursor: zoom-out;
  transform: scale(0.6);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
  will-change: transform, opacity;
}

.le-img-viewer.active img {
  transform: scale(1);
  opacity: 1;
}

.le-img-viewer.closing img {
  transform: scale(0.6);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
}

.le-img-viewer.closing {
  background: rgba(0,0,0,0);
  backdrop-filter: blur(0px);
  transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

.le-img-viewer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
  z-index: 100001;
}

.le-img-viewer-close:hover {
  background: rgba(255,255,255,0.3);
}

.le-img-viewer-shrink {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
  z-index: 100001;
}

.le-img-viewer-shrink:hover {
  background: rgba(255,255,255,0.3);
}

/* ========================================
   Card Source Info
   ======================================== */
.le-card-source {
  font-size: 0.7rem;
  color: var(--le-color-text-secondary);
  opacity: 0.7;
  margin-left: 8px;
}

.le-card-footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ========================================
   Timeline - 时间轴
   ======================================== */
.le-timeline {
  position: relative;
  padding-left: 32px;
}

.le-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--le-color-border);
}

.le-date-group {
  margin-bottom: 32px;
  animation: leFadeInUp 0.4s ease-out both;
}

.le-date-group-title {
  position: relative;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--le-color-text-secondary);
  margin-bottom: 16px;
  padding-left: 0;
}

.le-date-group-title::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--le-color-accent);
  border: 2px solid var(--le-bg-main);
  z-index: 1;
}

/* ========================================
   Diary Card - 日记卡片
   ======================================== */
.le-card {
  background: var(--le-bg-card);
  border-radius: var(--le-radius);
  padding: 20px 24px;
  margin-bottom: 14px;
  box-shadow: var(--le-shadow);
  border: 1px solid rgba(232, 224, 216, 0.5);
  transition: transform var(--le-transition), box-shadow var(--le-transition);
  cursor: default;
}

.le-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--le-shadow-hover);
}

.le-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.le-card-mood {
  font-size: 1.2rem;
}

.le-card-time {
  font-size: 0.78rem;
  color: var(--le-color-text-secondary);
}

.le-card-content {
  font-size: 0.93rem;
  color: var(--le-color-text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.le-card-media {
  margin-top: 12px;
  border-radius: var(--le-radius-sm);
  overflow: hidden;
}

.le-card-media img {
  width: 100%;
  border-radius: var(--le-radius-sm);
}

.le-card-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(232, 224, 216, 0.4);
}

.le-card-tag {
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 12px;
  background: rgba(139, 115, 85, 0.08);
  color: var(--le-color-primary);
}

/* ========================================
   FAB Button - 浮动操作按钮
   ======================================== */
.le-fab {
  position: fixed;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  right: calc(28px + env(safe-area-inset-right, 0px));
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--le-color-accent);
  color: #fff;
  border: none;
  box-shadow: var(--le-shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--le-transition);
  z-index: 90;
}

.le-fab:hover {
  transform: scale(1.05);
  background: var(--le-color-primary);
  box-shadow: 0 12px 36px rgba(139, 115, 85, 0.25);
}

.le-fab svg {
  width: 24px;
  height: 24px;
}

/* ========================================
   Editor Modal - 编辑器弹窗
   ======================================== */
.le-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 36, 32, 0.4);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--le-transition);
}

.le-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.le-modal {
  background: var(--le-bg-card);
  border-radius: var(--le-radius);
  width: 90%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--le-shadow-lg);
  transform: translateY(12px);
  transition: transform var(--le-transition);
}

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

.le-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--le-color-border);
}

.le-modal-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.le-modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--le-color-text-secondary);
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--le-transition);
}

.le-modal-close:hover {
  background: rgba(139, 115, 85, 0.08);
}

.le-modal-body {
  padding: 24px;
}

/* ========================================
   Form Elements
   ======================================== */
.le-form-group {
  margin-bottom: 18px;
}

.le-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--le-color-text);
  margin-bottom: 6px;
}

.le-form-input,
.le-form-textarea,
.le-form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--le-color-border);
  border-radius: var(--le-radius-sm);
  background: var(--le-bg-main);
  color: var(--le-color-text);
  font-family: var(--le-font-family);
  font-size: 0.93rem;
  transition: border-color var(--le-transition), box-shadow var(--le-transition);
  outline: none;
}

.le-form-input:focus,
.le-form-textarea:focus,
.le-form-select:focus {
  border-color: var(--le-color-accent);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.15);
}

.le-form-textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.8;
}

.le-form-row {
  display: flex;
  gap: 12px;
}

.le-form-row > * {
  flex: 1;
}

/* ========================================
   Buttons
   ======================================== */
.le-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--le-radius-sm);
  font-family: var(--le-font-family);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--le-transition);
}

.le-btn--primary {
  background: var(--le-color-accent);
  color: #fff;
}

.le-btn--primary:hover {
  background: var(--le-color-primary);
}

.le-btn--disabled,
.le-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.le-btn--secondary {
  background: rgba(139, 115, 85, 0.08);
  color: var(--le-color-primary);
}

.le-btn--secondary:hover {
  background: rgba(139, 115, 85, 0.15);
}

.le-btn--outline {
  background: transparent;
  border: 1px solid var(--le-color-border);
  color: var(--le-color-text-secondary);
}

.le-btn--outline:hover {
  border-color: var(--le-color-accent);
  color: var(--le-color-accent);
}

.le-btn--danger {
  background: rgba(199, 91, 91, 0.08);
  color: var(--le-color-danger);
}

.le-btn--danger:hover {
  background: rgba(199, 91, 91, 0.15);
}

.le-btn--sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.le-btn--block {
  width: 100%;
}

/* ========================================
   Checkin Panel - 签到面板
   ======================================== */
.le-checkin-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin: 16px 0;
}

.le-checkin-day {
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--le-color-text-secondary);
  background: rgba(139, 115, 85, 0.04);
}

.le-checkin-day--checked {
  background: var(--le-color-accent);
  color: #fff;
  font-weight: 600;
}

.le-checkin-day--today {
  border: 2px solid var(--le-color-accent);
  font-weight: 600;
}

.le-checkin-stats {
  display: flex;
  justify-content: space-around;
  padding: 16px;
  background: rgba(139, 115, 85, 0.04);
  border-radius: var(--le-radius-sm);
  margin-top: 12px;
}

.le-checkin-stat {
  text-align: center;
}

.le-checkin-stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--le-color-accent);
}

.le-checkin-stat-label {
  font-size: 0.75rem;
  color: var(--le-color-text-secondary);
  margin-top: 2px;
}

/* ========================================
   Gift Card - 礼品卡充值
   ======================================== */
.le-giftcard-modal {
  text-align: center;
}

.le-giftcard-input-group {
  margin: 20px 0;
}

.le-giftcard-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px dashed var(--le-color-border);
  border-radius: var(--le-radius);
  font-size: 1.1rem;
  text-align: center;
  letter-spacing: 2px;
  background: rgba(212, 165, 116, 0.04);
  color: var(--le-color-text);
  transition: border-color var(--le-transition);
  outline: none;
  font-family: 'Courier New', monospace;
}

.le-giftcard-input:focus {
  border-color: var(--le-color-accent);
  background: rgba(212, 165, 116, 0.08);
}

.le-giftcard-input::placeholder {
  color: var(--le-color-text-secondary);
  letter-spacing: 0;
  font-family: 'Noto Serif SC', serif;
}

.le-giftcard-hint {
  font-size: 0.78rem;
  color: var(--le-color-text-secondary);
  margin-top: 10px;
}

.le-giftcard-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  color: var(--le-color-accent);
}

/* ========================================
   Shop Panel - 积分商城
   ======================================== */
.le-shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.le-shop-item {
  background: var(--le-bg-main);
  border-radius: var(--le-radius);
  padding: 16px;
  border: 1px solid var(--le-color-border);
  transition: all var(--le-transition);
}

.le-shop-item:hover {
  border-color: var(--le-color-accent);
  box-shadow: var(--le-shadow);
}

.le-shop-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.le-shop-item-desc {
  font-size: 0.8rem;
  color: var(--le-color-text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.le-shop-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.le-shop-item-price {
  font-weight: 700;
  color: var(--le-color-accent);
  font-size: 0.9rem;
}

.le-shop-item-price span {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--le-color-text-secondary);
}

/* ========================================
   Shipping Address Form - 收货地址
   ======================================== */
.le-shipping-label {
  display: block;
  font-size: 0.8rem;
  color: var(--le-color-text-secondary);
  margin-bottom: 4px;
}

.le-shipping-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--le-color-border);
  border-radius: 8px;
  font-size: 0.95rem;
  background: var(--le-color-bg);
  transition: border-color var(--le-transition);
  outline: none;
}

.le-shipping-input:focus {
  border-color: var(--le-color-accent);
}

.le-shipping-textarea {
  resize: vertical;
  min-height: 80px;
}

/* ========================================
   Delivery Content - 发货内容
   ======================================== */
.le-delivery-success-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 8px;
  background: var(--le-color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.le-delivery-box {
  background: var(--le-color-bg);
  border: 1px solid var(--le-color-border);
  border-radius: 8px;
  padding: 14px;
  word-break: break-all;
}

.le-delivery-box-label {
  font-size: 0.75rem;
  color: var(--le-color-text-secondary);
  margin-bottom: 6px;
}

.le-delivery-box-content {
  font-size: 0.9rem;
  color: var(--le-color-text);
  line-height: 1.6;
}

.le-delivery-hint {
  font-size: 0.75rem;
  color: var(--le-color-text-secondary);
  margin-top: 10px;
  text-align: center;
}

/* ========================================
   Memo Widget - 备忘录浮窗
   ======================================== */
/* ========================================
   Guestbook Floating Window
   ======================================== */

/* --- FAB Trigger Button --- */
.le-guestbook-fab {
  position: fixed;
  bottom: calc(35px + env(safe-area-inset-bottom, 0px));
  right: calc(96px + env(safe-area-inset-right, 0px));
  height: 38px;
  padding: 0 14px 0 10px;
  border-radius: 19px;
  background: #fff;
  border: 1px solid #E8E0D8;
  color: #8B7355;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 12px rgba(139, 115, 85, 0.1);
  transition: all 0.25s ease;
  z-index: 90;
  font-size: 0.8rem;
  font-weight: 500;
}

.le-guestbook-fab:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(139, 115, 85, 0.18);
  border-color: #D4A574;
}

.le-guestbook-fab-label {
  font-family: var(--le-font-family);
}

.le-guestbook-fab-badge {
  position: absolute;
  top: -5px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  border-radius: 8px;
  background: #E85D4A;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0 4px;
  pointer-events: none;
}

/* --- Floating Window --- */
.le-guestbook-window {
  position: fixed;
  bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  right: 28px;
  width: 370px;
  height: 480px;
  max-height: calc(100vh - 180px);
  background: #FFFCF5;
  border-radius: 14px;
  box-shadow: 0 8px 40px rgba(139, 115, 85, 0.15), 0 0 0 1px rgba(212, 165, 116, 0.1);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.97);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.le-guestbook-window.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* --- Window Header --- */
.le-guestbook-window-header {
  padding: 14px 16px;
  border-bottom: 1px solid #F0E8DC;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.le-guestbook-window-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.le-guestbook-window-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: #2C2420;
}

.le-guestbook-window-count {
  font-size: 0.68rem;
  color: #fff;
  background: #D4A574;
  padding: 2px 7px;
  border-radius: 8px;
  font-weight: 500;
}

.le-guestbook-window-close {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: none;
  background: #F0E8DC;
  color: #8C7E73;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.le-guestbook-window-close:hover {
  background: #E8E0D8;
  color: #2C2420;
}

/* --- Message Body --- */
.le-guestbook-window-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  scroll-behavior: smooth;
}

.le-guestbook-window-body::-webkit-scrollbar {
  width: 4px;
}

.le-guestbook-window-body::-webkit-scrollbar-track {
  background: transparent;
}

.le-guestbook-window-body::-webkit-scrollbar-thumb {
  background: rgba(212, 165, 116, 0.25);
  border-radius: 2px;
}

.le-guestbook-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 10px;
  color: #B8960C;
  font-size: 0.83rem;
}

.le-guestbook-empty p {
  margin: 0;
  opacity: 0.7;
}

/* --- Chat Bubble --- */
.le-guestbook-bubble {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
  animation: le-bubble-in 0.25s ease-out;
}

@keyframes le-bubble-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.le-guestbook-bubble-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
}

.le-guestbook-bubble-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  flex-shrink: 0;
}

.le-guestbook-bubble-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: #2C2420;
}

.le-guestbook-bubble-ip {
  font-size: 0.68rem;
  color: #B8A898;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.le-guestbook-bubble-content {
  position: relative;
  background: #F5F0E8;
  border-radius: 2px 12px 12px 12px;
  padding: 10px 13px;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #2C2420;
  word-break: break-word;
  margin-left: 35px;
  transition: background 0.2s;
}

.le-guestbook-bubble-content:hover {
  background: #F0EAE0;
}

.le-guestbook-bubble-del {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: none;
  background: rgba(199, 91, 91, 0.06);
  color: #C75B5B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  opacity: 0;
  transition: all 0.2s;
}

.le-guestbook-bubble-content:hover .le-guestbook-bubble-del {
  opacity: 1;
}

.le-guestbook-bubble-del:hover {
  background: rgba(199, 91, 91, 0.12);
}

.le-guestbook-bubble-time {
  font-size: 0.65rem;
  color: #B8A898;
  margin-left: 35px;
  margin-top: 3px;
}

/* --- Footer Input --- */
.le-guestbook-window-footer {
  padding: 10px 14px 12px;
  border-top: 1px solid #F0E8DC;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.le-guestbook-window-textarea {
  flex: 1;
  padding: 9px 12px;
  border: 1.5px solid #E8D8C0;
  border-radius: 12px;
  background: #fff;
  font-family: var(--le-font-family);
  font-size: 0.83rem;
  line-height: 1.5;
  color: #2C2420;
  resize: none;
  outline: none;
  max-height: 80px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.le-guestbook-window-textarea:focus {
  border-color: #D4A574;
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.08);
}

.le-guestbook-window-textarea::placeholder {
  color: #C4B8A8;
}

.le-guestbook-window-send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: #F0E8DC;
  color: #8C7E73;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}

.le-guestbook-window-send:hover {
  background: #D4A574;
  color: #fff;
}

.le-guestbook-window-send:active {
  transform: scale(0.92);
}

/* ========================================
   AI Polish Button & Indicator
   ======================================== */
.le-ai-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--le-color-accent);
  border-radius: 20px;
  background: transparent;
  color: var(--le-color-accent);
  font-family: var(--le-font-family);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--le-transition);
}

.le-ai-btn:hover {
  background: var(--le-color-accent);
  color: #fff;
}

.le-ai-btn.loading {
  opacity: 0.7;
  pointer-events: none;
}

.le-ai-indicator {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--le-color-accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: leSpin 0.8s linear infinite;
}

/* ========================================
   Toast Notifications
   ======================================== */
.le-toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.le-toast {
  padding: 12px 20px;
  border-radius: var(--le-radius-sm);
  background: var(--le-bg-card);
  box-shadow: var(--le-shadow-lg);
  border-left: 3px solid var(--le-color-accent);
  font-size: 0.87rem;
  animation: leSlideIn 0.3s ease-out;
  max-width: 320px;
}

.le-toast--success {
  border-left-color: var(--le-color-success);
}

.le-toast--error {
  border-left-color: var(--le-color-danger);
}

/* ========================================
   Animations
   ======================================== */
@keyframes leFadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes leSlideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes leSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes leBounce {
  0% { transform: scale(0.95); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* ========================================
   Empty State
   ======================================== */
.le-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--le-color-text-secondary);
}

.le-empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.4;
}

.le-empty-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--le-color-text);
}

.le-empty-desc {
  font-size: 0.87rem;
  line-height: 1.6;
}

/* ========================================
   Responsive - 移动端适配
   ======================================== */
@media (max-width: 640px) {
  .le-main {
    padding: 68px 12px 32px;
    max-width: 100%;
  }

  .le-main-layout {
    flex-direction: column;
    gap: 0;
  }

  .le-browser-panel,
  .le-desktop-only {
    display: none !important;
  }

  .le-timeline-wrap {
    max-width: 100%;
  }

  .le-user-info {
    padding: 3px 6px;
    font-size: 0.68rem;
    gap: 4px;
  }

  .le-user-info .le-points-badge {
    padding: 1px 6px;
    font-size: 0.65rem;
  }

  .le-user-device {
    font-size: 0.55rem;
    opacity: 0.6;
    padding-left: 4px;
  }

  .le-card {
    padding: 16px 18px;
  }

  .le-timeline {
    padding-left: 24px;
  }

  .le-timeline::before {
    left: 5px;
  }

  .le-date-group-title::before {
    left: -21px;
    width: 8px;
    height: 8px;
  }

  .le-guestbook-window {
    width: calc(100vw - 16px);
    right: 8px;
    bottom: calc(70px + env(safe-area-inset-bottom, 0px));
    height: calc(100vh - 140px - env(safe-area-inset-bottom, 0px));
    max-height: none;
    border-radius: 14px;
  }

  .le-fab {
    width: 44px;
    height: 44px;
    bottom: calc(23px + env(safe-area-inset-bottom, 0px));
    right: calc(22px + env(safe-area-inset-right, 0px));
  }

  .le-fab svg {
    width: 20px;
    height: 20px;
  }

  .le-guestbook-fab {
    bottom: calc(25px + env(safe-area-inset-bottom, 0px));
    right: calc(78px + env(safe-area-inset-right, 0px));
    border-color: #5B9BD5;
    background: #fff;
    color: #2C2420;
    height: 40px;
    padding: 0 16px 0 10px;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(91, 155, 213, 0.12);
  }

  .le-guestbook-fab:hover {
    border-color: #4A8BC4;
    box-shadow: 0 4px 14px rgba(91, 155, 213, 0.2);
  }

  .le-guestbook-fab svg {
    color: #2C2420;
  }

  .le-guestbook-fab-label {
    display: inline;
    font-size: 0.82rem;
    font-weight: 500;
  }

  .le-guestbook-fab-badge {
    top: -4px;
    right: -2px;
  }
}

/* ========================================
   WordPress Specific Overrides
   ======================================== */
.wp-block-image {
  margin: 0;
}

.entry-content {
  line-height: 1.8;
}

/* ========================================
   Performance Optimizations
   ======================================== */
.le-card {
  contain: style paint;
}
.le-modal-overlay {
  contain: layout style paint;
}
.le-guestbook-window {
  contain: layout style paint;
}
/* Hide browser panel on phones (show on desktop & iPad) */
@media (max-width: 768px) and (hover: none) and (pointer: coarse) {
  .le-browser-panel,
  .le-desktop-only {
    display: none !important;
  }
  .le-main-layout {
    flex-direction: column;
    gap: 0;
  }
  .le-timeline-wrap {
    max-width: 100%;
  }
}

.le-browser-panel {
  contain: layout style paint;
}
.le-img-viewer {
  contain: layout style paint;
  will-change: opacity;
}
.le-navbar {
  will-change: transform;
}

/* Card media grid for multiple images */
.le-card-media {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.le-card-img-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}
.le-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}
.le-card-img-wrap:hover img {
  transform: scale(1.03);
}
.le-card-img-wrap .le-img-zoom-icon {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0,0,0,0.4);
  border-radius: 50%;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.le-card-img-wrap:hover .le-img-zoom-icon {
  opacity: 1;
}
.le-card-img-wrap .le-img-zoom-icon svg {
  color: white;
}


.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

/* ========================================
   Toolbar - Editor Toolbar
   ======================================== */
.le-editor-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--le-color-border);
  flex-wrap: wrap;
}

.le-toolbar-btn {
  padding: 6px 10px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--le-color-text-secondary);
  font-size: 0.83rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all var(--le-transition);
}

.le-toolbar-btn:hover {
  background: rgba(139, 115, 85, 0.08);
  color: var(--le-color-primary);
}

.le-toolbar-btn.active {
  background: rgba(139, 115, 85, 0.12);
  color: var(--le-color-primary);
}

.le-toolbar-sep {
  width: 1px;
  height: 20px;
  background: var(--le-color-border);
  margin: 0 4px;
}

/* ========================================
   Upload Area
   ======================================== */
.le-upload-area {
  border: 2px dashed var(--le-color-border);
  border-radius: var(--le-radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--le-transition);
  color: var(--le-color-text-secondary);
}

.le-upload-area:hover {
  border-color: var(--le-color-accent);
  background: rgba(212, 165, 116, 0.04);
}

.le-upload-area svg {
  width: 32px;
  height: 32px;
  margin-bottom: 8px;
  opacity: 0.5;
}

/* ========================================
   Redemption History
   ======================================== */
.le-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(232, 224, 216, 0.4);
}

.le-history-item:last-child {
  border-bottom: none;
}

.le-history-info {
  flex: 1;
}

.le-history-name {
  font-weight: 500;
  font-size: 0.9rem;
}

.le-history-date {
  font-size: 0.75rem;
  color: var(--le-color-text-secondary);
}

.le-history-points {
  font-weight: 600;
  color: var(--le-color-danger);
  font-size: 0.85rem;
}

/* ========================================
   Page Navigation
   ======================================== */
.le-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px 0;
}

.le-pagination a,
.le-pagination span {
  padding: 8px 14px;
  border-radius: var(--le-radius-sm);
  font-size: 0.87rem;
  transition: all var(--le-transition);
}

.le-pagination a:hover {
  background: rgba(139, 115, 85, 0.08);
}

.le-pagination .current {
  background: var(--le-color-accent);
  color: #fff;
  font-weight: 600;
}