/* ============ 拾光随笔 v4 — 移动优先响应式样式 ============ */
:root{
  --bg:#F7F8FA;
  --bg-card:#FFFFFF;
  --bg-soft:#F1F2F4;
  --text:#22262B;
  --text-soft:#5F6670;
  --text-faint:#9AA1AA;
  --accent:#5B8DEF;
  --accent-dark:#3F73E0;
  --accent-soft:#E8F0FE;
  --border:#EEF0F3;
  --shadow:0 1px 6px rgba(17,24,39,.05);
  --shadow-lg:0 10px 34px rgba(17,24,39,.12);
  --radius:16px;
  --radius-sm:10px;
  --heat-0:#F1F3F5;
  --heat-1:#DCE7FB;
  --heat-2:#B4CDF6;
  --heat-3:#7FA8EE;
  --heat-4:#5B8DEF;
  --tabbar-h:58px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
}
/* 深色主题（轻量适配） */
[data-theme="dark"]{
  --bg:#17191D;
  --bg-card:#1F2226;
  --bg-soft:#26292E;
  --text:#E8EAED;
  --text-soft:#A6ADB6;
  --text-faint:#6E757F;
  --accent:#6E9BF0;
  --accent-dark:#8FB4F5;
  --accent-soft:#24334F;
  --border:#2C3036;
  --shadow:0 1px 6px rgba(0,0,0,.28);
  --shadow-lg:0 10px 34px rgba(0,0,0,.4);
  --heat-0:#24272C;
  --heat-1:#24334F;
  --heat-2:#2E4A7D;
  --heat-3:#3F73E0;
  --heat-4:#6E9BF0;
}

/* ===== v6 新增 ===== */
/* 新建按钮：白天高对比，一眼可见 */
.btn-sm.btn-new{background:var(--accent-dark)!important;color:#fff;font-weight:700;box-shadow:0 3px 10px rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.28)}
.btn-sm.btn-new:hover{background:var(--accent)!important;transform:translateY(-1px)}
/* 编辑快捷工具栏 */
.ed-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:4px;padding:6px 8px;background:var(--bg-soft);border:1px solid var(--border);border-bottom:none;border-radius:12px 12px 0 0}
.ed-toolbar .ed-tb-btn{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text);border-radius:8px;cursor:pointer;font-size:13px;transition:.15s;font-family:inherit;padding:0}
.ed-toolbar .ed-tb-btn svg{width:18px;height:18px;display:block}
.ed-toolbar .ed-tb-btn:hover{background:var(--accent-soft);color:var(--accent-dark)}
.ed-toolbar .ed-tb-btn b{font-weight:800}
.ed-toolbar .ed-tb-btn u{text-decoration:underline}
.ed-toolbar .ed-tb-btn s{text-decoration:line-through}
.ed-toolbar .ed-sep{width:1px;height:18px;background:var(--border);margin:0 3px;flex-shrink:0}
/* 预览图片：宽度固定等于预览框，可点击查看原图 */
.preview-pane img{max-width:100%;height:auto;border-radius:8px;cursor:zoom-in;display:block;margin:8px 0}
/* 字数提示 */
.wc-hint{font-size:12px;color:var(--text-faint);min-width:40px;text-align:right}
/* 涂鸦 */
.doodle-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.doodle-title{font-weight:700;font-size:15px}
.doodle-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border)}
.doodle-color{width:26px;height:26px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:.15s;display:inline-block;box-sizing:border-box}
.doodle-color.active{border-color:var(--accent);transform:scale(1.15)}
.doodle-size{width:90px;accent-color:var(--accent)}
.doodle-canvas{width:100%;height:auto;display:block;background:#fff;border-radius:0;touch-action:none;cursor:crosshair}
.doodle-stage{position:relative;overflow:auto;max-height:58vh;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-x pan-y}
/* v3.3.7：涂鸦全屏化（打开即横屏/全屏，画布居中铺满） */
.doodle-overlay{display:none;padding:0;align-items:stretch;justify-content:stretch;background:rgba(40,30,20,.92)}
.doodle-overlay.active{display:flex;flex-direction:column}
.doodle-overlay .doodle-stage{max-height:none;flex:1;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none}
.doodle-overlay .doodle-canvas{width:auto;height:auto;max-width:100%;max-height:100%}
.doodle-foot{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;gap:10px}
.doodle-hint{font-size:12px;color:var(--text-faint)}
/* 大图查看 */
.img-viewer-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}
.img-viewer-head .modal-title{font-weight:700}
.img-viewer-body{padding:14px 16px;text-align:center}
.img-viewer-body img{max-width:min(92vw, 480px);max-height:70vh;width:auto;height:auto;border-radius:8px;display:inline-block}
.img-viewer-hint{font-size:12px;color:var(--text-faint);margin-top:10px;display:block}
/* 头像图片 */
.nav-avatar img,.acct-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}
.acct-avatar-wrap{cursor:pointer;text-align:center}
.acct-avatar-tip{font-size:12px;color:var(--text-faint);margin-top:6px;display:block}
/* 高亮文字 */
mark{background:#FFE58F;padding:0 3px;border-radius:3px;color:inherit}
/* 设置条目说明 */
.set-desc{font-size:12px;color:var(--text-faint);margin-top:2px;padding-left:48px}
/* 捐助二维码：响应式，随网页大小自适应 */
.donate-qrs{display:flex;gap:clamp(10px,3vw,16px);justify-content:center;flex-wrap:wrap;margin-top:8px;width:100%}
.donate-qr{width:clamp(104px,30vw,150px);text-align:center;flex:0 1 auto}
.donate-qr img{width:100%;height:auto;aspect-ratio:1;border-radius:10px;display:block;object-fit:contain;background:#fff;border:1px solid var(--border)}
.donate-qr span{font-size:12px;color:var(--text-faint);display:block;margin-top:6px}
.donate-hint{font-size:12px;color:var(--text-faint);text-align:center;margin-top:10px;display:block}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  padding-bottom:24px;
  transition:background .3s,color .3s;
}
input,textarea,button{font-family:inherit;font-size:16px;color:inherit}
input:focus,textarea:focus,button:focus{outline:none}
::selection{background:var(--accent);color:#fff}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
::-webkit-scrollbar-track{background:transparent}

/* ============ 顶部导航 ============ */
.navbar{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;gap:10px;
  padding:10px 16px;
  background:color-mix(in srgb, var(--bg-card) 82%, transparent);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(14px);
}
.logo{display:flex;align-items:center;gap:8px;cursor:pointer;white-space:nowrap}
.logo-text{font-weight:700;font-size:16px;letter-spacing:.5px}
.nav-search{flex:1;display:flex;align-items:center;gap:6px;background:var(--bg-soft);border:1px solid transparent;border-radius:22px;padding:7px 12px;max-width:420px;transition:.2s}
.nav-search:focus-within{background:var(--bg-card);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.nav-search input{flex:1;border:none;background:transparent;min-width:0;font-size:14px}
.nav-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-user{display:flex;align-items:center;gap:6px;cursor:pointer;padding:5px 10px;border-radius:20px;background:var(--bg-soft);border:1px solid transparent;font-size:14px;transition:.2s}
.nav-user:hover{border-color:var(--accent);background:var(--accent-soft)}
.nav-user .u-name{max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-soft)}
.icon-btn{
  border:none;background:transparent;
  width:36px;height:36px;border-radius:10px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--text-soft);transition:.18s;
}
.icon-btn svg{width:20px;height:20px}
a.icon-btn{text-decoration:none;color:var(--text-soft)}
a.icon-btn:hover{background:var(--bg-soft);color:var(--text)}
.icon-btn:hover{background:var(--bg-soft);color:var(--text)}
.icon-btn.active{background:var(--accent-soft);color:var(--accent-dark)}
/* 搜索栏图标 */
.nav-search .search-icon{display:inline-flex;color:var(--text-faint);flex-shrink:0}
.nav-search .search-icon svg{width:17px;height:17px}
.search-clear{border:none;background:none;color:var(--text-faint);cursor:pointer;font-size:15px;padding:0 2px;display:none}
.nav-search.has-text .search-clear{display:inline-flex}

/* ============ 主内容 ============ */
.main-content{max-width:1080px;margin:0 auto;padding:16px 16px 40px}

/* 欢迎区 */
.welcome-section{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:8px 0 20px}
.welcome-section h1{font-size:26px;line-height:1.3}
.welcome-section p{color:var(--text-soft);font-size:14px;margin-top:4px}
.stats{display:flex;gap:18px;flex-shrink:0}
.stat-item{text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 18px;box-shadow:var(--shadow)}
.stat-num{font-size:22px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.stat-label{font-size:12px;color:var(--text-faint)}

/* 每日一言 */
.quote-bar{
  display:flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--accent-soft),var(--bg-card));
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:12px 18px;margin-bottom:16px;
  font-size:14px;color:var(--text-soft);
  border-left:3px solid var(--accent);
}
.quote-mark{font-size:26px;color:var(--accent);font-family:Georgia,serif;line-height:1}

/* 热力图 */
.heatmap-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px;box-shadow:var(--shadow)}
.heat-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.heat-title{font-weight:600;font-size:14px}
.heat-legend{display:flex;align-items:center;gap:3px;font-size:11px;color:var(--text-faint)}
.heat-legend .cell{width:12px;height:12px;border-radius:3px}
.heatmap-wrap{overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.heatmap{display:flex;gap:3px;min-width:max-content}
.heat-col{display:flex;flex-direction:column;gap:3px}
.heat-day{width:12px;height:12px;border-radius:3px;background:var(--heat-0);transition:.15s}
.heat-day:hover{transform:scale(1.4);box-shadow:0 0 6px rgba(0,0,0,.2);position:relative;z-index:2}
.heat-day.lv1{background:var(--heat-1)}
.heat-day.lv2{background:var(--heat-2)}
.heat-day.lv3{background:var(--heat-3)}
.heat-day.lv4{background:var(--heat-4)}

/* 标签云 */
.tagcloud{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;margin-bottom:16px;box-shadow:var(--shadow)}
.tc-label{font-weight:600;font-size:13px;color:var(--text-faint)}
.tag-chip{display:inline-block;padding:3px 12px;border-radius:16px;background:var(--bg);border:1px solid var(--border);font-size:13px;cursor:pointer;transition:.2s}
.tag-chip:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-dark)}

/* 工具栏 */
.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.view-switch{display:flex;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;overflow:hidden}
.view-switch button{border:none;background:transparent;padding:6px 14px;font-size:13px;cursor:pointer;color:var(--text-soft);transition:.2s}
.view-switch button.active{background:var(--accent);color:#fff}
.btn-filter{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:13px;cursor:pointer;transition:.2s}
.btn-filter.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-dark)}
.toolbar .spacer{flex:1}
.filter-info{font-size:12px;color:var(--text-faint)}
.sort-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:13px;cursor:pointer;color:var(--text-soft);transition:.2s}

/* ============ 编辑器 ============ */
/* 编辑器工具栏 */
.editor-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.editor-bar-title{font-size:14px;color:var(--muted);font-weight:600}
.btn-sm{background:var(--accent);color:#fff;border:none;padding:6px 14px;border-radius:20px;font-size:13px;cursor:pointer}
.editor-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:20px;box-shadow:var(--shadow-lg)}
.editor-top{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.title-input{flex:1;min-width:200px;border:none;border-bottom:2px solid var(--border);padding:8px 4px;font-size:19px;font-weight:600;background:transparent;transition:border-color .2s}
.title-input:focus{border-color:var(--accent)}
.mood-toggle{
  border:1px solid var(--border);background:var(--bg);border-radius:20px;
  padding:6px 12px;font-size:15px;cursor:pointer;transition:.2s;
}
.mood-toggle:hover{border-color:var(--accent)}
.editor-mood{display:none;align-items:center;gap:4px;flex-wrap:wrap;padding:6px 10px;background:var(--bg);border:1px solid var(--border);border-radius:20px}
.editor-mood.show{display:flex}
.mood-pick{font-size:18px;cursor:pointer;padding:3px 6px;border-radius:8px;transition:.15s;line-height:1.4}
.mood-pick:hover{background:var(--accent-soft);transform:scale(1.2)}
.mood-pick.sel{background:var(--accent-soft);border:1px solid var(--accent);padding:2px 5px}
.editor-body{display:flex;gap:14px;margin-bottom:12px}
.content-wrap{flex:1;position:relative;min-width:0}
.content-input{
  width:100%;min-height:240px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:14px 46px 14px 14px;background:var(--bg);font-size:15px;line-height:1.75;
  overflow-y:auto;text-align:left;word-break:break-word;
}
.content-input:empty::before{content:attr(data-placeholder);color:var(--text-faint)}
.content-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
/* 编辑区所见即所得样式 */
.content-input b{font-weight:700}
.content-input i{font-style:italic}
.content-input u{text-decoration:underline}
.content-input s{text-decoration:line-through}
.content-input mark{background:#FFF3B0;color:inherit;padding:0 3px;border-radius:3px}
.content-input blockquote{margin:8px 0;padding:6px 12px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:4px;color:var(--text-soft)}
.content-input ul,.content-input ol{padding-left:24px;margin:6px 0}
.content-input li{margin:2px 0}
.content-input img{max-width:100%;border-radius:8px;display:block;margin:8px 0;box-shadow:var(--shadow)}
.content-input a{color:var(--accent-dark)}
.voice-btn,.fullscreen-btn{
  position:absolute;right:10px;border:none;background:var(--bg-card);
  border:1px solid var(--border);border-radius:10px;width:32px;height:32px;
  font-size:14px;cursor:pointer;box-shadow:var(--shadow);z-index:5;
  display:inline-flex;align-items:center;justify-content:center;color:var(--text-soft);
}
.voice-btn svg,.fullscreen-btn svg{width:16px;height:16px}
.voice-btn{top:10px}
.fullscreen-btn{top:50px}
.voice-btn.listening{background:var(--accent);color:#fff;animation:pulse 1s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
.preview-pane{
  flex:1;min-width:0;max-height:480px;overflow-y:auto;
  border:1px dashed var(--border);border-radius:var(--radius-sm);
  padding:14px;background:var(--bg);display:none;font-size:15px;
}
.preview-pane.show{display:block}
.editor-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.editor-footer .left{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tag-input{
  border:1px solid var(--border);border-radius:20px;padding:7px 14px;
  background:var(--bg);font-size:13px;min-width:160px;
}
.capsule-toggle{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-soft);cursor:pointer;white-space:nowrap}
.capsule-toggle input{accent-color:var(--accent);width:15px;height:15px}
.capsule-datetime{border:1px solid var(--border);border-radius:10px;padding:5px 8px;font-size:13px;background:var(--bg)}
.btn-sm{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:6px 12px;font-size:13px;cursor:pointer;transition:.2s}
.btn-sm:hover{border-color:var(--accent)}
/* ===== v3.3.2 新增：我的页动效 ===== */
.mine-section{animation:fadeInUp .35s ease both}
/* ===== v3.3.2 新增：同步状态标记 ===== */
.sync-bar{font-size:12px;color:var(--text-faint);display:flex;align-items:center;gap:5px}
.sync-bar.ok{color:#27ae60}.sync-bar.err{color:#e67e22}
.note-card .sync-state{position:absolute;top:8px;right:8px;font-size:11px;display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:10px;background:var(--bg-soft);color:var(--text-faint)}
.note-card .sync-state.synced{background:rgba(46,204,113,.12);color:#27ae60}
.note-card .sync-state.pending{background:rgba(243,156,18,.12);color:#e67e22}
.note-card .sync-state.failed{background:rgba(231,76,60,.12);color:#e74c3c}
.auto-save-hint{font-size:12px;color:var(--text-faint)}
.btn-save{
  background:var(--accent);color:#fff;border:none;border-radius:10px;
  padding:9px 22px;font-size:14px;font-weight:600;cursor:pointer;
  transition:.2s;box-shadow:0 3px 10px rgba(232,131,107,.35);
}
.btn-save:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-save:active{transform:scale(.97)}

/* ============ 笔记列表 ============ */
.notes-header{margin-bottom:12px}
.notes-header h2{font-size:19px}
.notes-sub{font-size:13px;color:var(--text-faint);font-weight:400}
.notes-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.notes-list.timeline-view{display:flex;flex-direction:column;gap:0}

/* 卡片 */
.note-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:16px;cursor:pointer;
  transition:transform .2s,box-shadow .2s;position:relative;
  display:flex;flex-direction:column;gap:8px;
}
.note-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.note-card .card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.note-card .card-title{font-size:16px;font-weight:700;line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.note-card .card-mood{font-size:22px;flex-shrink:0;line-height:1}
.note-card .card-excerpt{font-size:13px;color:var(--text-soft);overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.note-card .card-tags{display:flex;gap:5px;flex-wrap:wrap}
.note-card .card-tag{font-size:11px;background:var(--bg);border:1px solid var(--border);padding:2px 8px;border-radius:10px;color:var(--text-faint)}
.note-card .card-footer{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-faint);margin-top:auto}
.note-card .card-actions{display:flex;gap:6px}
.card-act-btn{border:none;background:transparent;font-size:14px;cursor:pointer;padding:3px 5px;border-radius:6px;transition:.15s}
.card-act-btn:hover{background:var(--accent-soft);transform:scale(1.15)}
.note-card.pinned{border-left:4px solid var(--accent);background:linear-gradient(135deg,var(--accent-soft),var(--bg-card) 40%)}
.note-card .pin-flag{position:absolute;top:-6px;right:10px;background:var(--accent);color:#fff;font-size:10px;padding:2px 8px;border-radius:8px;box-shadow:var(--shadow)}

/* 时光轴 */
.timeline-view .tl-item{display:flex;gap:14px;position:relative;padding-bottom:22px}
.timeline-view .tl-item::before{content:"";position:absolute;left:9px;top:26px;bottom:0;width:2px;background:var(--border)}
.timeline-view .tl-item:last-child::before{display:none}
.tl-dot{width:20px;height:20px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:14px;z-index:1;box-shadow:0 0 0 4px var(--accent-soft)}
.tl-body{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;cursor:pointer;transition:.2s}
.tl-body:hover{box-shadow:var(--shadow-lg);transform:translateX(2px)}
.tl-date{font-size:12px;color:var(--text-faint);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tl-title{font-size:15px;font-weight:600;margin-top:6px}
.tl-excerpt{font-size:13px;color:var(--text-soft);margin-top:4px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.tl-tags{display:flex;gap:5px;margin-top:8px;flex-wrap:wrap}
.tl-tag{font-size:11px;background:var(--bg);border:1px solid var(--border);padding:1px 8px;border-radius:9px;color:var(--text-faint)}
.tl-month-label{font-size:13px;font-weight:700;color:var(--accent);margin:8px 0 6px}

/* 空状态 */
.empty-state{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--text-faint)}
.empty-state .es-icon{font-size:52px;margin-bottom:12px}
.empty-state .es-title{font-size:17px;font-weight:600;color:var(--text-soft);margin-bottom:6px}

/* ============ 统计详情 ============ */
.stats-detail{display:flex;flex-direction:column;gap:16px;margin-top:20px}
.sd-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.sd-title{font-weight:600;font-size:15px;margin-bottom:12px}
.monthly-bars{display:flex;align-items:flex-end;gap:6px;height:130px;padding:4px 2px}
.mb-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;min-width:0}
.mb-bar{width:100%;max-width:34px;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--accent),var(--accent-soft));transition:height .6s ease;min-height:3px}
.mb-bar.empty{background:var(--bg-soft)}
.mb-label{font-size:10px;color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.mood-dist{display:flex;flex-wrap:wrap;gap:8px}
.mood-chip{background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:5px 12px;font-size:13px}
.mood-chip .m-count{font-weight:700;color:var(--accent);margin-left:3px}
.top-tags{display:flex;flex-wrap:wrap;gap:8px}
.top-tag{background:var(--accent-soft);color:var(--accent-dark);border:none;border-radius:16px;padding:5px 14px;font-size:13px;font-weight:500}

/* ============ 阅读模态 ============ */
.modal-overlay{
  position:fixed;inset:0;z-index:200;background:rgba(40,30,20,.55);
  display:none;align-items:center;justify-content:center;
  padding:16px;backdrop-filter:blur(3px);
}
.modal-overlay.active{display:flex}
.modal-wrap{width:100%;max-width:420px;max-height:92vh;overflow-y:auto;position:relative}
.modal{background:var(--bg-card);border-radius:18px;padding:28px;box-shadow:var(--shadow-lg)}
.modal h2{font-size:22px;margin-bottom:6px;text-align:center}
.modal-desc{font-size:13px;color:var(--text-faint);text-align:center;margin-bottom:20px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;color:var(--text-soft);margin-bottom:6px}
.form-group input{
  width:100%;border:1px solid var(--border);border-radius:10px;
  padding:11px 14px;background:var(--bg);transition:border-color .2s;
}
.form-group input:focus{border-color:var(--accent)}
.form-group select{
  width:100%;border:1px solid var(--border);border-radius:10px;
  padding:11px 14px;background:var(--bg);transition:border-color .2s;color:var(--text);
}
.form-group select:focus{border-color:var(--accent)}
.asr-panel{display:none}
.asr-google-tip{font-size:12px;color:var(--text-soft);background:var(--accent-soft);border-radius:8px;padding:8px 12px;margin:2px 0 10px;line-height:1.6}
.asr-status{font-size:12px;margin:4px 0 10px;padding:8px 12px;border-radius:8px}
.asr-status.ok{background:rgba(46,204,113,.12);color:#27ae60}
.asr-status.warn{background:rgba(243,156,18,.12);color:#e67e22}
.error-msg{color:#D64541;font-size:13px;min-height:18px;margin-bottom:6px;text-align:center}
.modal-actions{display:flex;gap:10px;margin-top:4px}
.btn-full{flex:1;border-radius:10px;padding:11px;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:.2s}
.btn-login{background:var(--accent);color:#fff}
.btn-login:hover{background:var(--accent-dark)}
.btn-guest{background:var(--bg);border:1px solid var(--border);color:var(--text-soft)}
.switch-mode{text-align:center;font-size:13px;color:var(--text-faint);margin-top:16px}
.switch-mode a{color:var(--accent);cursor:pointer;font-weight:600}
.btn-outline{background:var(--bg);border:1px solid var(--border);color:var(--text-soft)}

/* 阅读器 */
.reader-modal .modal{padding:24px}
.reader-title{font-size:24px;font-weight:700;margin-bottom:6px;padding-right:30px}
.reader-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-faint);margin-bottom:16px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:12px}
.reader-meta .rm-mood{font-size:20px}
.reader-body{font-size:15px;line-height:1.85;overflow-wrap:break-word}
.reader-body img{max-width:100%;border-radius:8px}
.reader-body h1,.reader-body h2,.reader-body h3{margin:18px 0 8px;line-height:1.4}
.reader-body h1{font-size:22px}.reader-body h2{font-size:19px}.reader-body h3{font-size:17px}
.reader-body p{margin:8px 0}
.reader-body ul,.reader-body ol{padding-left:22px;margin:8px 0}
.reader-body blockquote{border-left:3px solid var(--accent);background:var(--bg);padding:8px 14px;border-radius:0 8px 8px 0;color:var(--text-soft);margin:10px 0}
.reader-body code{background:var(--bg);border:1px solid var(--border);padding:2px 6px;border-radius:5px;font-size:13px;font-family:Consolas,Menlo,monospace}
.reader-body pre{background:#2B2622;color:#EDE4D8;padding:14px;border-radius:10px;overflow-x:auto;margin:10px 0}
.reader-body pre code{background:transparent;border:none;color:inherit}
.reader-body table{border-collapse:collapse;width:100%;margin:10px 0}
.reader-body th,.reader-body td{border:1px solid var(--border);padding:7px 10px;font-size:14px}
.reader-body th{background:var(--bg)}
.reader-actions{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.modal-close{
  position:absolute;top:10px;right:10px;z-index:5;
  border:none;background:var(--bg-card);border:1px solid var(--border);
  width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:14px;
  box-shadow:var(--shadow);color:var(--text-soft);
}

/* 随机拾光 */
.random-overlay{position:fixed;inset:0;z-index:300;background:rgba(40,30,20,.6);display:none;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px)}
.random-overlay.active{display:flex}
.random-card{
  background:var(--bg-card);border-radius:18px;padding:28px;max-width:440px;
  box-shadow:var(--shadow-lg);width:100%;max-height:80vh;overflow-y:auto;
  position:relative;border-top:4px solid var(--accent);
}
.random-title{font-size:20px;font-weight:700;margin-bottom:8px;padding-right:20px}
.random-meta{font-size:12px;color:var(--text-faint);margin-bottom:12px;display:flex;gap:10px;flex-wrap:wrap}
.random-body{font-size:15px;line-height:1.8;overflow-wrap:break-word;margin-bottom:18px}
.random-body img{max-width:100%;border-radius:8px}
.random-actions{display:flex;gap:10px}
.rc-again{flex:1;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:10px;cursor:pointer;font-size:14px;font-weight:600}
.rc-close{flex:1;background:var(--bg);border:1px solid var(--border);color:var(--text-soft);border-radius:10px;padding:10px;cursor:pointer;font-size:14px}

/* 分享卡片 */
.share-modal{text-align:center}
.share-modal img{max-width:100%;border-radius:12px;box-shadow:var(--shadow-lg);margin-bottom:12px}
.share-hint{font-size:12px;color:var(--text-faint);margin-bottom:10px}
.share-link-box{margin-top:14px;padding-top:12px;border-top:1px dashed var(--border);text-align:left}
.share-link-title{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--text-soft);margin-bottom:8px}
.share-link-title .ic{width:15px;height:15px}
.share-link-row{display:flex;gap:6px;margin-bottom:8px}
.share-link-input{flex:1;min-width:0;border:1px solid var(--border);border-radius:8px;padding:7px 10px;font-size:12px;color:var(--text-soft);background:var(--bg-soft);outline:none}
.share-link-input.ready{color:var(--accent-dark);background:var(--accent-soft);border-color:var(--accent)}
.share-link-toggle{width:100%;justify-content:center}

/* ============ 页脚 & Toast ============ */
.footer{text-align:center;padding:24px 16px;color:var(--text-faint);font-size:12px;display:flex;flex-direction:column;gap:6px}
.beian{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.beian a{color:var(--text-faint);text-decoration:none;display:inline-flex;align-items:center;gap:4px}
.beian img{height:14px}
.toast{
  position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);
  background:rgba(40,30,20,.85);color:#fff;padding:10px 22px;border-radius:24px;
  font-size:14px;z-index:400;opacity:0;pointer-events:none;
  transition:.3s;backdrop-filter:blur(4px);white-space:nowrap;max-width:88vw;overflow:hidden;text-overflow:ellipsis;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ============ 全屏书写模式 ============ */
body.write-fullscreen .navbar{display:none}
body.write-fullscreen .main-content{max-width:860px}
body.write-fullscreen .welcome-section,
body.write-fullscreen .quote-bar,
body.write-fullscreen .heatmap-card,
body.write-fullscreen .tagcloud,
body.write-fullscreen .toolbar,
body.write-fullscreen #notesSection,
body.write-fullscreen .stats-detail,
body.write-fullscreen .footer{display:none}
body.write-fullscreen .editor-card{margin-top:10px;border:none;box-shadow:none;min-height:calc(100vh - 40px)}
body.write-fullscreen .content-input{min-height:calc(100vh - 220px)}
body.write-fullscreen .preview-pane{max-height:none}
.write-exit-btn{position:fixed;top:14px;right:14px;z-index:160;display:none}
body.write-fullscreen .write-exit-btn{display:block}

/* ============ 响应式：平板/桌面 ============ */
@media(min-width:769px){
  body{padding-bottom:0}
  .navbar{padding:12px 28px}
  .main-content{padding:24px 28px 50px}
  .notes-list{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
}

/* ============ 响应式：手机 ============ */
@media(max-width:768px){
  body{padding-bottom:24px}
  .navbar{padding:10px 12px;gap:8px;min-height:52px}
  /* 搜索展开：整体切换到搜索态，隐藏 logo 与右侧按钮，避免布局抖动 */
  .navbar.search-open .logo{display:none}
  .navbar.search-open .nav-actions{display:none}
  .navbar.search-open .nav-search{margin:0;max-width:none}
  .nav-search input{font-size:16px}
  .logo-text{font-size:16px}
  .nav-user .u-name{max-width:64px;font-size:13px}
  .icon-btn{width:32px;height:32px;font-size:14px}
  .main-content{padding:12px 12px 28px}
  .welcome-section{flex-direction:column;align-items:stretch;gap:12px;margin-top:2px}
  .welcome-section h1{font-size:22px}
  .stats{gap:8px}
  .stat-item{padding:9px 6px;flex:1;border-radius:12px}
  .stat-num{font-size:18px}
  .stat-label{font-size:11px}
  .quote-bar{padding:10px 14px;font-size:13px}
  .heatmap-card{padding:12px}
  .heat-header{flex-direction:column;align-items:flex-start;gap:6px}
  .heat-day{width:10px;height:10px}
  .toolbar{gap:6px}
  .view-switch button{padding:6px 10px;font-size:12px}
  .btn-filter,.sort-btn{font-size:12px;padding:6px 10px}
  .filter-info{width:100%;order:5}
  .editor-card{padding:12px;border-radius:12px}
  .title-input{font-size:17px}
  .editor-body{flex-direction:column;gap:10px}
  .content-input{min-height:200px;font-size:16px}
  .preview-pane{max-height:none}
  .editor-footer{flex-direction:column;align-items:stretch;gap:8px}
  .editor-footer .left{gap:6px}
  .tag-input{flex:1;min-width:120px}
  .btn-save{width:100%;padding:12px;font-size:15px}
  .auto-save-hint{text-align:right}
  .notes-list{grid-template-columns:1fr;gap:10px}
  .note-card{padding:14px}
  .notes-list.timeline-view{gap:0}
  .modal{padding:22px 18px;border-radius:16px}
  .modal-wrap{max-height:88vh}
  .reader-title{font-size:21px}
  .stats-detail{margin-top:14px}
  .monthly-bars{height:110px}
  .random-card{padding:22px}
  .footer{padding-bottom:80px}
  .toast{bottom:32px}
}

/* 窄屏微调 */
@media(max-width:400px){
  .logo-text{display:none}
  .welcome-section h1{font-size:20px}
  .stat-num{font-size:16px}
  .stat-item{padding:8px 4px}
}


/* ============ v5 动效 ============ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes zoomIn {
  from { opacity: 0; transform: scale(.92) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  30% { transform: scale(1.16); }
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.modal-overlay.active .modal { animation: zoomIn .28s cubic-bezier(.2,.9,.3,1.2); }
.quote-bar { animation: slideDown .4s ease; }
.welcome-section { animation: fadeInUp .45s ease; }
.editor-card { animation: fadeInUp .35s ease; }
.note-card, .tl-item { animation: fadeInUp .4s ease both; }
.tl-month-label { animation: fadeInUp .3s ease both; }
.stats-detail .sd-card, .stats-detail .account-entry { animation: fadeInUp .35s ease both; }
.logo-icon { display: inline-block; }
.logo-icon:hover { animation: heartBeat .6s ease; }
.empty-state .es-icon { display: inline-block; animation: floaty 2.6s ease-in-out infinite; }

/* 动效总开关：一键关闭所有动画与过渡 */
body.no-anim *, body.no-anim *::before, body.no-anim *::after {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}

/* ============ 账号管理 ============ */
.nav-avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.nav-user:hover { border-color: var(--accent); }
.acct-card { text-align: center; padding: 14px 0 4px; }
.acct-avatar {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 30px; box-shadow: var(--shadow-lg);
}
.acct-name { font-size: 17px; font-weight: 700; }
.acct-sub { font-size: 12px; color: var(--text-faint); margin: 4px 0 18px; }
.acct-actions { display: flex; flex-direction: column; gap: 10px; }
.btn-logout { background: #e74c3c; color: #fff; }
.btn-logout:hover { background: #c0392b; }
.btn-gear { background: var(--accent); color: #fff; }
.btn-gear:hover { background: var(--accent-dark); }

/* 移动端「我的」页账号入口 */
.account-entry {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 12px; margin-bottom: 12px;
  background: linear-gradient(135deg, var(--accent-soft), var(--bg));
  border: 1px solid var(--border); border-radius: 14px;
  font-size: 14px; font-weight: 600; color: var(--text);
  cursor: pointer; transition: .2s;
}
.account-entry:hover { border-color: var(--accent); transform: translateY(-1px); }

/* ============ 设置页 ============ */
.set-section { margin: 14px 0; padding: 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; }
.set-title { font-size: 13px; font-weight: 700; color: var(--text-soft); margin-bottom: 10px; }
.set-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; }
.set-item + .set-item { border-top: 1px dashed var(--border); }
.set-info { min-width: 0; }
.set-name { font-size: 14px; font-weight: 600; }
.set-desc { font-size: 12px; color: var(--text-faint); margin-top: 2px; }
.set-help { font-size: 13px; color: var(--text-soft); line-height: 1.7; }
.set-help b { color: var(--text); }
.set-help p { margin: 6px 0; }
.set-donate-tip { color: var(--text-faint); font-size: 12px; }

/* iOS 风格开关 */
.switch { position: relative; display: inline-block; width: 44px; height: 25px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; inset: 0; cursor: pointer;
  background: var(--border); border-radius: 25px; transition: .25s;
}
.switch .slider::before {
  content: ''; position: absolute; width: 19px; height: 19px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: .25s; box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.switch input:checked + .slider { background: var(--accent); }
.switch input:checked + .slider::before { transform: translateX(19px); }

/* ===== v7 统一线性图标 ===== */
.ic{width:1em;height:1em;vertical-align:-0.125em;flex-shrink:0}
.btn-save .ic,.btn-sm .ic,.set-title .ic,.capsule-toggle .ic{vertical-align:-0.15em;margin-right:3px}
.logo-icon{display:inline-flex;align-items:center}
.logo-icon svg{width:26px;height:26px;color:var(--accent);display:block}
.navbar .icon-btn{display:inline-flex;align-items:center;justify-content:center}
.navbar .icon-btn svg{width:19px;height:19px}
.card-act-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0}
.card-act-btn svg{width:17px;height:17px}
.es-icon{display:inline-flex}
.empty-state .es-icon svg{width:56px;height:56px;color:var(--text-faint)}
.tab-item .tab-icon{display:inline-flex;align-items:center;justify-content:center}
.tab-item .tab-icon svg{width:22px;height:22px}
.mood-toggle{display:inline-flex;align-items:center;justify-content:center;font-size:18px}
.pin-flag{display:inline-flex;align-items:center;gap:2px;font-size:12px}
.pin-flag svg{width:13px;height:13px}
.card-title svg{width:16px;height:16px;vertical-align:-2px}
.tl-pin svg{width:13px;height:13px;color:var(--accent)}
.tl-lock{display:inline-flex;align-items:center}
.tl-lock svg{width:12px;height:12px}
.reader-meta span{display:inline-flex;align-items:center;gap:3px}
.reader-meta .ic{width:14px;height:14px}
.reader-title .ic{width:18px;height:18px;vertical-align:-3px}
.doodle-title{display:inline-flex;align-items:center;gap:5px}
.capsule-toggle{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--text-soft)}
/* ===== 收款码点击放大 ===== */
.donate-qr img{cursor:zoom-in;transition:transform .18s ease,box-shadow .18s ease}
.donate-qr img:hover{transform:scale(1.05);box-shadow:0 6px 18px rgba(0,0,0,.14)}
/* ===== 头像裁剪弹层 ===== */
.crop-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.crop-title{font-size:16px;font-weight:600;color:var(--text)}
.crop-tip{font-size:12px;color:var(--text-faint);text-align:center;margin:10px 0 4px}
.crop-stage{position:relative;margin:0 18px;border-radius:12px;overflow:hidden;background:#1a1a1f;display:flex;align-items:center;justify-content:center}
.crop-canvas{display:block;max-width:100%;max-height:320px;touch-action:none}
.crop-foot{display:flex;align-items:center;gap:8px;padding:14px 18px;flex-wrap:wrap}
.crop-hint{flex:1;font-size:12px;color:var(--text-faint)}
/* ===== 全局和谐微调 ===== */
body{font-size:14.5px;line-height:1.65}
.note-card{font-size:14px}
.card-title{font-size:16px}
.navbar{font-size:14px}
.set-title{font-size:14px;font-weight:600}

/* ===== 图片查看器（适配视口，不做放大） ===== */
.imgviewer-overlay{background:rgba(20,15,12,.88);z-index:250}
.imgviewer-wrap{width:100%;max-width:min(94vw,560px);max-height:92vh;display:flex;flex-direction:column;align-items:center;gap:10px;position:relative}
.imgviewer-bar{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.imgviewer-title{color:#fff;font-size:14px;font-weight:600}
.imgviewer-actions{display:flex;align-items:center;gap:10px}
.imgviewer-actions .imgviewer-save{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;cursor:pointer;box-shadow:0 3px 10px rgba(0,0,0,.28);transition:transform .15s ease}
.imgviewer-actions .imgviewer-save:active{transform:scale(.96)}
.imgviewer-overlay .modal-close{position:static;background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.32);color:#fff;box-shadow:none}
.imgviewer-img{max-width:100%;max-height:78vh;width:auto;height:auto;object-fit:contain;border-radius:10px;display:block;margin:0 auto;box-shadow:0 8px 30px rgba(0,0,0,.35)}
.preview-pane img{cursor:pointer}
.donate-qr img{cursor:pointer}

/* ===== v3.1 mobile UI ===== */
@media (max-width: 768px) {
  .main-content { padding-bottom: 28px; }
  .stats-detail { padding-top: 4px; }
  .stats-detail .sd-card { margin-bottom: 14px; border-radius: 14px; }
  .recent-section { margin-top: 4px; }
  .recent-header { display: flex; align-items: center; justify-content: space-between; margin: 18px 0 10px; }
  .recent-header h2 { font-size: 16px; margin: 0; }
  .recent-header .btn-filter { font-size: 13px; color: var(--accent); background: var(--accent-soft); border: none; border-radius: 16px; padding: 5px 12px; cursor: pointer; }
  .recent-item { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; margin-bottom: 8px; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border); cursor: pointer; }
  .recent-title { font-size: 14px; font-weight: 600; }
  .recent-excerpt { font-size: 12px; color: var(--text-faint); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 240px; }
  .recent-date { font-size: 11px; color: var(--text-faint); white-space: nowrap; margin-left: 8px; }
  .recent-empty { padding: 20px 0; text-align: center; color: var(--text-faint); font-size: 13px; }
  .ed-toolbar { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .ed-toolbar::-webkit-scrollbar { display: none; }
  .ed-tb-btn { min-width: 40px; height: 40px; flex: 0 0 auto; }
  .ed-sep { flex: 0 0 auto; }
  .editor-card { display: flex; flex-direction: column; }
  .editor-body { flex: 1; min-height: 0; }
  .editor-footer { position: fixed; left: 12px; right: 12px; bottom: 62px; z-index: 40; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border); padding: 10px 12px; box-shadow: 0 -2px 12px rgba(0,0,0,.06); }
  .editor-footer .btn-save { min-width: 96px; }
  .mine-section { padding: 20px 0 8px; }
  .mine-head { display: flex; flex-direction: column; align-items: center; padding: 24px 0 20px; }
  .mine-avatar { width: 92px; height: 92px; border-radius: 50%; background: var(--bg-soft); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; overflow: hidden; cursor: pointer; }
  .mine-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
  .mine-avatar svg { width: 44px; height: 44px; color: var(--text-faint); }
  .mine-name { font-size: 20px; font-weight: 700; margin-top: 12px; }
  .mine-sub { font-size: 12px; color: var(--text-faint); margin-top: 4px; }
  .mine-group { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; margin-top: 16px; overflow: hidden; }
  .mine-group-title { font-size: 12px; color: var(--text-faint); padding: 12px 14px 4px; }
  .mine-item { display: flex; align-items: center; gap: 10px; padding: 14px; font-size: 14px; border-top: 1px solid var(--border); cursor: pointer; }
  .mine-item:first-of-type { border-top: none; }
  .mine-item svg.ic { width: 18px; height: 18px; color: var(--accent); flex: 0 0 auto; }
  .mine-item svg.chev { margin-left: auto; width: 16px; height: 16px; color: var(--text-faint); }
}




/* ============ v3.2.0 独立页（账号管理/设置/反馈/关于） ============ */
.page-overlay {
  position: fixed; inset: 0; z-index: 3000;
  background: var(--bg);
  display: flex; flex-direction: column;
  animation: fadeIn .18s ease;
}
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  height: 54px; padding: 0 8px; flex: 0 0 auto;
  background: var(--bg-card); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.page-back {
  width: 38px; height: 38px; border: none; background: transparent;
  color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center;
  border-radius: 10px; transition: .15s;
}
.page-back:hover { background: var(--bg); }
.page-back svg { width: 22px; height: 22px; }
.page-title { font-size: 16px; font-weight: 700; }
.page-header-right { width: 38px; }
.page-body {
  flex: 1 1 auto; overflow-y: auto; padding: 4px 14px 28px;
  -webkit-overflow-scrolling: touch;
}

/* 账号管理 */
.acct-card { text-align: center; padding: 22px 0 8px; }
.acct-avatar { cursor: pointer; width: 76px; height: 76px; font-size: 34px; }
.acct-avatar-hint { font-size: 12px; color: var(--text-faint); margin-top: 4px; cursor: pointer; }
.acct-sub { margin: 4px 0 8px; }
.acct-panel {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px;
  padding: 14px; margin-top: 16px;
}
.panel-title { font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.panel-current {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); color: var(--text-soft); font-size: 14px;
}
.mine-item.mine-danger { color: #e74c3c; }
.mine-item.mine-danger svg.ic { color: #e74c3c; }

/* 笔记页搜索 + 标签筛选工具条 */
.notes-tools { margin: 4px 0 12px; display: flex; flex-direction: column; gap: 8px; }
.notes-search {
  position: relative; display: flex; align-items: center;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 0 8px; transition: border-color .2s;
}
.notes-search:focus-within { border-color: var(--accent); }
.notes-search .search-icon {
  display: flex; align-items: center; color: var(--text-faint); margin-right: 6px;
}
.notes-search .search-icon svg { width: 17px; height: 17px; }
.notes-search input {
  flex: 1; border: none; background: transparent; outline: none;
  font-size: 14px; color: var(--text); padding: 10px 0;
}
.notes-search .search-clear {
  width: 26px; height: 26px; font-size: 14px; border: none; background: transparent;
  color: var(--text-faint); cursor: pointer; border-radius: 50%;
}
.notes-search .search-clear:hover { background: var(--bg); color: var(--text); }
.tag-filter-bar {
  display: flex; flex-wrap: wrap; gap: 6px; max-height: 76px; overflow-y: auto;
}
.tag-filter-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 10px; border-radius: 999px; font-size: 12px;
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text-soft);
  cursor: pointer; transition: .15s; white-space: nowrap;
}
.tag-filter-chip small { opacity: .65; font-weight: 600; }
.tag-filter-chip.active {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.tag-filter-chip:hover { border-color: var(--accent); }
.tag-filter-empty { font-size: 12px; color: var(--text-faint); }
.time-filter-bar{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
.time-filter-chip{display:inline-block;padding:4px 14px;border-radius:16px;background:var(--bg);border:1px solid var(--border);font-size:12px;cursor:pointer;transition:.2s}
.time-filter-chip.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.time-filter-chip:hover{border-color:var(--accent)}
.mood-filter-bar{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
.mood-filter-chip{display:inline-block;padding:4px 14px;border-radius:16px;background:var(--bg);border:1px solid var(--border);font-size:12px;cursor:pointer;transition:.2s}
.mood-filter-chip.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-dark);font-weight:600}
.mood-filter-chip:hover{border-color:var(--accent)}
.mood-filter-empty{font-size:12px;color:var(--text-faint)}
/* v3.3.6：自动保存间隔 chips + 主题选项 UI 统一美化 */
.auto-save-options{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-block;padding:6px 14px;border-radius:16px;background:var(--bg);border:1px solid var(--border);font-size:13px;color:var(--text);cursor:pointer;transition:.2s}
.chip.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.chip:hover{border-color:var(--accent)}
.theme-options{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.theme-opt{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--bg);cursor:pointer;font-size:14px;color:var(--text);transition:.2s}
.theme-opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.theme-opt input{accent-color:var(--accent)}

/* 关于页 */
.about-card { text-align: center; padding: 34px 18px 20px; }
.about-logo {
  width: 72px; height: 72px; margin: 0 auto 14px; border-radius: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
}
.about-logo svg { width: 38px; height: 38px; }
.about-name { font-size: 21px; font-weight: 800; letter-spacing: 1px; }
.about-ver { font-size: 13px; color: var(--text-faint); margin: 6px 0 18px; }
.about-line { border-top: 1px dashed var(--border); margin: 12px 0; }
.about-row {
  display: flex; justify-content: space-between; padding: 8px 4px;
  font-size: 14px; color: var(--text-soft);
}
.about-row span:first-child { color: var(--text-faint); }
.about-copy { font-size: 12px; color: var(--text-faint); margin-top: 6px; }

/* 通用确认对话框 */
.confirm-overlay {
  position: fixed; inset: 0; z-index: 4000;
  background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  padding: 28px;
  animation: fadeIn .15s ease;
}
.confirm-box {
  width: 100%; max-width: 320px;
  background: var(--bg-card); border-radius: 16px; padding: 22px 18px 16px;
  box-shadow: var(--shadow-lg); animation: zoomIn .2s cubic-bezier(.2,.9,.3,1.15);
}
.confirm-title { font-size: 16px; font-weight: 700; text-align: center; }
.confirm-msg { font-size: 13px; color: var(--text-soft); text-align: center; margin: 10px 0 16px; line-height: 1.6; }
.confirm-actions { display: flex; gap: 10px; }
.confirm-box .prompt-input {
  width: 100%; margin-top: 4px; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--bg-input, #fff); color: var(--text);
  font-size: 14px; box-sizing: border-box; outline: none;
}
.confirm-box .prompt-input:focus { border-color: var(--accent); }
.set-item .set-actions { display: flex; gap: 8px; flex-shrink: 0; }
.btn-danger { background: #e74c3c; color: #fff; }
.btn-danger:hover { background: #c0392b; }

@media (max-width: 600px) {
  .page-header { height: 50px; }
  .page-body { padding: 4px 12px 90px; }
}

/* ============================================================
   v4.0.0 Web 桌面端 UI（仅浏览器生效；原生壳 body.native 保持全屏页不变）
   1) 账号/设置/帮助/关于/回收站 由「独立整页」改为「居中模态框」
   2) 首页层级打磨：标题更大、卡片更舒展
   ============================================================ */
body:not(.native) .page-overlay {
  background: rgba(10, 12, 16, .45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
body:not(.native) .page-overlay .page-header {
  width: 100%;
  max-width: 560px;
  height: 52px;
  padding: 0 10px 0 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 16px 16px 0 0;
}
body:not(.native) .page-overlay .page-body {
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  padding: 6px 24px 26px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 16px 16px;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
/* 各页宽度微调 */
body:not(.native) #accountPage .page-header,
body:not(.native) #accountPage .page-body { max-width: 480px; }
body:not(.native) #settingsPage .page-header,
body:not(.native) #settingsPage .page-body { max-width: 640px; }
body:not(.native) #feedbackPage .page-header,
body:not(.native) #feedbackPage .page-body { max-width: 540px; }
body:not(.native) #aboutPage .page-header,
body:not(.native) #aboutPage .page-body { max-width: 460px; }
body:not(.native) #recyclePage .page-header,
body:not(.native) #recyclePage .page-body { max-width: 760px; }
/* 返回箭头 → 关闭 ×（onclick 仍是 closePage） */
body:not(.native) .page-overlay .page-back svg { display: none; }
body:not(.native) .page-overlay .page-back::after {
  content: '×';
  font-size: 22px;
  line-height: 1;
  color: var(--text-soft);
}
body:not(.native) .page-overlay .page-title { font-size: 17px; }
body:not(.native) .page-overlay .page-header-right { width: 38px; }
/* 首页层级打磨 */
body:not(.native) .welcome-section h1 { font-size: 30px; }
body:not(.native) .heatmap-card { padding: 18px 20px; }
body:not(.native) .heatmap-card .heat-title { font-size: 16px; }
/* 窄屏（浏览器）模态框自适应 */
@media (max-width: 768px) {
  body:not(.native) .page-overlay { padding: 12px; }
  body:not(.native) .page-overlay .page-body { padding: 4px 16px 20px; max-height: calc(100vh - 90px); }
}

/* ============ v4.1 头像下拉小弹窗（仅 Web 端） ============ */
.nav-user-wrap { position: relative; }
.nav-user .u-chev { width: 14px; height: 14px; color: var(--text-soft); transition: transform .18s; flex-shrink: 0; }
.nav-user-wrap.open .nav-user .u-chev { transform: rotate(180deg); }
.user-menu {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 220;
  display: flex; flex-direction: column; gap: 2px;
  min-width: 196px; padding: 6px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: 0 14px 36px rgba(0,0,0,.18);
  animation: userMenuIn .16s ease;
}
@keyframes userMenuIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.user-menu-head { display: flex; align-items: center; gap: 10px; padding: 8px 10px 10px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.nav-avatar.lg { width: 34px; height: 34px; font-size: 16px; }
.user-menu-name { font-weight: 700; font-size: 14px; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; font-size: 14px; color: var(--text); cursor: pointer; transition: background .14s, color .14s; }
.user-menu-item .ic { width: 17px; height: 17px; flex-shrink: 0; }
.user-menu-item:hover { background: var(--accent-soft); color: var(--accent); }
.user-menu-logout { color: #e05b5b; }
.user-menu-logout:hover { background: rgba(224,91,91,.12); color: #e05b5b; }

/* ============ v4.1 Web 端窄屏：整体保持桌面布局，仅按钮不超限（原生壳 body.native 仍走移动布局） ============ */
@media (max-width: 768px) {
  body:not(.native) .navbar { flex-wrap: wrap; }
  body:not(.native) .nav-actions { flex-wrap: wrap; }
  body:not(.native) .welcome-section { flex-direction: row; flex-wrap: wrap; align-items: center; }
  body:not(.native) .stats { flex-wrap: wrap; }
  body:not(.native) .stat-item { flex: 0 1 150px; }
  body:not(.native) .editor-body { flex-direction: row; flex-wrap: wrap; }
  body:not(.native) .content-input { min-width: 260px; }
  body:not(.native) .preview-pane { max-height: none; min-width: 260px; }
  body:not(.native) .editor-footer { flex-direction: row; flex-wrap: wrap; align-items: center; }
  body:not(.native) .btn-save { width: auto; }
  body:not(.native) .notes-list { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  body:not(.native) .toolbar { flex-wrap: wrap; }
}