/* ═══════════════════════════════════════════════════════════
   就现在 · 设计系统
   方向：米白纸感 + 陶土橘 + 衬线标题。一页像一本文档，不像面板。
   原则：模板层次拉开 —— 记录框是主角（浮起），时间线铺在纸面上，
        AI 的话单独做成暖色"镜子"卡。不做"一叠白卡片"。
   ═══════════════════════════════════════════════════════════ */

:root {
  --paper:      #FAF7F2;
  --paper-2:    #F5F0E8;
  --card:       #FFFFFF;

  --ink:        #2E2A26;
  --ink-2:      #57504A;
  --ink-3:      #8A8078;
  --ink-4:      #B0A79D;

  --line:       #EBE4D9;
  --line-soft:  #F3EDE3;

  --clay:       #C2703D;
  --clay-deep:  #A05F2E;
  --clay-soft:  #F7F0E6;
  --clay-line:  #EBD9C0;

  --ok:         #7F9E6B;

  --serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", sans-serif;

  --r-sm: 10px;
  --r:    14px;
  --r-lg: 20px;

  --sh-hero: 0 1px 2px rgba(46,42,38,.04), 0 8px 28px -12px rgba(46,42,38,.16);
  --sh-card: 0 1px 2px rgba(46,42,38,.03), 0 4px 16px -10px rgba(46,42,38,.12);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

/* hidden 必须赢过类里的 display —— 否则弹层一开就露出来 */
[hidden] { display: none !important; }

html, body {
  margin: 0; padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { min-height: 100vh; }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; }
p { margin: 0; }

.ico { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.muted { color: var(--ink-3); font-size: 12.5px; }
.hair { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ─────────────────────────── 骨架 ─────────────────────────── */
.sidebar { display: none; }
.main { min-height: 100vh; padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
.view { display: none; padding: 22px 18px 40px; }
.view.is-on { display: block; animation: rise .34s cubic-bezier(.22,.9,.3,1); }

@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ─────────────────────────── 页头 ─────────────────────────── */
.pagehead { margin-bottom: 20px; }
.greet {
  font-family: var(--serif);
  font-size: 25px; font-weight: 500;
  letter-spacing: .5px;
  line-height: 1.35;
}
.greetsub { color: var(--ink-3); font-size: 13px; margin-top: 4px; line-height: 1.6; }

.dated { display: flex; align-items: center; gap: 8px; }
.dated-mid { flex: 1; text-align: center; }
.daytitle { font-family: var(--serif); font-size: 21px; font-weight: 500; letter-spacing: .4px; }
.arrow {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink-3);
  transition: background .18s, color .18s;
}
.arrow:hover { background: var(--paper-2); color: var(--ink); }
.arrow.sm { width: 28px; height: 28px; }
.arrow.sm .ico { width: 17px; height: 17px; }

/* ─────────────────── 记录框（页面主角，浮起） ─────────────────── */
.composer {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 14px;
  box-shadow: var(--sh-hero);
  margin-bottom: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.composer:focus-within {
  border-color: var(--clay-line);
  box-shadow: 0 1px 2px rgba(46,42,38,.04), 0 12px 34px -14px rgba(194,112,61,.30);
}

.composer-input {
  width: 100%; border: 0; outline: 0; resize: none;
  background: transparent;
  font-size: 16px; line-height: 1.75;
  min-height: 62px; max-height: 40vh;
  padding: 4px 4px 0;
}
.composer-input::placeholder { color: var(--ink-4); }

.composer-tools {
  display: flex; align-items: center; gap: 6px;
  margin-top: 10px; padding-top: 11px;
  border-top: 1px solid var(--line-soft);
}
.toolset { display: flex; gap: 2px; flex: 1; }
.tool {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 10px; border-radius: 999px;
  color: var(--ink-3); font-size: 13px;
  transition: background .16s, color .16s;
}
.tool .ico { width: 17px; height: 17px; }
.tool:hover, .tool.is-on { background: var(--clay-soft); color: var(--clay-deep); }

.noai {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; color: var(--ink-4);
  padding: 6px 8px; border-radius: 999px; cursor: pointer;
  white-space: nowrap; flex: none;
  transition: color .16s, background .16s;
}
.noai:hover { background: var(--paper-2); color: var(--ink-2); }
.noai input { accent-color: var(--clay); width: 13px; height: 13px; }

/* 窄屏：工具只留图标，把空间让给「记下」 */
@media (max-width: 560px) {
  .tool span { display: none; }
  .tool { padding: 8px; }
  .noai { font-size: 11px; padding: 6px 4px; gap: 3px; }
  .composer-tools { gap: 4px; }
}

.btn-primary {
  background: var(--clay);
  color: #fff;
  padding: 9px 20px;
  border-radius: 999px;
  font-size: 14px; font-weight: 500; letter-spacing: .5px;
  white-space: nowrap;
  flex: none;
  box-shadow: 0 2px 8px -2px rgba(194,112,61,.5);
  transition: transform .14s, background .16s, opacity .16s;
}
.btn-primary:hover { background: var(--clay-deep); }
.btn-primary:active { transform: scale(.96); }
.btn-primary:disabled { opacity: .5; box-shadow: none; }
.btn-primary.sm { padding: 7px 15px; font-size: 13px; }

.composer-extra { margin-top: 11px; padding-top: 11px; border-top: 1px solid var(--line-soft); }

/* ── 只看设备（默认是电脑）：输入区让位给一句说明 ──
   规则集中在这三条 + 卡片自身的样式，JS 只负责给 body 挂 .readonly。 */
.readonlycard { display: none; }
body.readonly .composer { display: none; }
body.readonly .readonlycard {
  display: block;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--paper-2);
  margin-bottom: 4px;
}
.roc-h {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink-2);
  letter-spacing: .3px;
  margin-bottom: 8px;
}
.roc-b { font-size: 13px; line-height: 1.9; color: var(--ink-3); }
.roc-b b { color: var(--clay-deep); font-weight: 400; }
.tiny-input {
  width: 100%; border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 9px 12px; font-size: 14px; outline: 0; background: var(--paper);
}
.tiny-input:focus { border-color: var(--clay-line); background: #fff; }

/* 心情选择器 */
.moodpick { display: flex; flex-wrap: wrap; gap: 6px; }
.moodchip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 12px 7px 9px;
  border-radius: 999px;
  background: var(--mc, var(--paper-2));
  border: 1px solid transparent;
  font-size: 13.5px; color: var(--ink-2);
  transition: transform .18s cubic-bezier(.34,1.56,.64,1), border-color .18s;
}
.moodchip:hover { transform: translateY(-2px); }
.moodchip.is-on { border-color: var(--clay); transform: translateY(-2px); box-shadow: 0 3px 10px -4px rgba(46,42,38,.28); }
.moodchip .em { font-size: 16px; line-height: 1; }

/* 图片预览 */
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.thumb { position: relative; width: 62px; height: 62px; border-radius: var(--r-sm); overflow: hidden; border: 1px solid var(--line); }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb button {
  position: absolute; top: 3px; right: 3px; width: 19px; height: 19px;
  border-radius: 50%; background: rgba(46,42,38,.62); color: #fff;
  font-size: 12px; line-height: 1; display: grid; place-items: center;
}

/* ─────────────────── 回执（记完那一下） ─────────────────── */
.receipt {
  margin: 0 2px 16px;
  padding: 11px 14px;
  border-radius: var(--r);
  background: var(--clay-soft);
  border: 1px solid var(--clay-line);
  font-size: 14px; color: var(--clay-deep);
  line-height: 1.6;
  animation: rise .3s cubic-bezier(.22,.9,.3,1);
}
.receipt.sys { background: var(--paper-2); border-color: var(--line); color: var(--ink-2); }
.receipt .rc-tag { display: block; font-size: 11.5px; color: var(--ink-4); margin-top: 3px; letter-spacing: .3px; }

/* ─────────────────── 浮句（照见你的那一句） ─────────────────── */
.glow {
  margin: 0 2px 22px;
  padding: 20px 20px 16px;
  border-radius: var(--r-lg);
  background: linear-gradient(170deg, #FFFDF9, var(--clay-soft));
  border: 1px solid var(--clay-line);
}
.glow-quote {
  font-family: var(--serif);
  font-size: 17px; line-height: 1.85; color: var(--ink);
  letter-spacing: .3px;
}
.glow-meta { font-size: 12px; color: var(--ink-3); margin-top: 10px; }
.glow-acts { display: flex; gap: 14px; margin-top: 12px; }
.link-btn { font-size: 12.5px; color: var(--ink-3); border-bottom: 1px solid var(--line); padding-bottom: 1px; }
.link-btn:hover { color: var(--clay-deep); border-color: var(--clay-line); }

/* ─────────────────────────── 区块 ─────────────────────────── */
.section { margin-top: 26px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.section-head h2 {
  font-family: var(--serif); font-size: 15px; font-weight: 500;
  letter-spacing: 1.6px; color: var(--ink-2);
}

/* ─────────────────── 时间线（铺在纸面上，不套卡片） ─────────────────── */
.timeline { position: relative; }
.tl-item {
  position: relative;
  display: grid; grid-template-columns: 46px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}
.tl-item:last-child { border-bottom: 0; }
.tl-time {
  font-size: 12px; color: var(--ink-4);
  font-variant-numeric: tabular-nums;
  padding-top: 3px;
}
.tl-body { min-width: 0; }
.tl-text { font-size: 15.5px; line-height: 1.75; white-space: pre-wrap; word-break: break-word; }
.tl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 7px; }
.tl-tag {
  font-size: 11.5px; color: var(--ink-3);
  background: var(--paper-2); border-radius: 999px; padding: 2px 9px;
}
.tl-tag.kind { background: var(--clay-soft); color: var(--clay-deep); }
.tl-thought {
  margin-top: 9px; padding: 9px 12px;
  border-left: 2px solid var(--clay-line);
  background: var(--clay-soft);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 13.5px; color: var(--ink-2); line-height: 1.7;
}
.tl-thought b { font-weight: 600; color: var(--ink-3); font-size: 12px; display: block; margin-bottom: 2px; }
.tl-thumbs { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.tl-thumbs img { width: 74px; height: 74px; object-fit: cover; border-radius: var(--r-sm); border: 1px solid var(--line); }
.tl-quote {
  font-family: var(--serif); font-size: 16.5px; line-height: 1.85;
  color: var(--ink); padding-left: 12px; border-left: 2px solid var(--clay-line);
  margin: 2px 0 0;
}
.tl-acts { margin-top: 9px; display: flex; gap: 12px; opacity: 0; transition: opacity .18s; }
.tl-item:hover .tl-acts { opacity: 1; }
@media (hover: none) { .tl-acts { opacity: 1; } }

/* ─────────────────── 四层分离卡（镜子） ─────────────────── */
.mirror {
  background: linear-gradient(168deg, #FFFCF7, #FBF4E9);
  border: 1px solid var(--clay-line);
  border-radius: var(--r-lg);
  padding: 18px;
  margin-bottom: 18px;
}
.mirror-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 2px; color: var(--clay-deep);
  margin-bottom: 14px;
}
.mirror-head .sc { width: 14px; height: 14px; }
.layer { margin-bottom: 13px; padding-left: 11px; border-left: 2px solid var(--line); }
.layer:last-child { margin-bottom: 0; }
.layer.l-fact { border-color: #C9CFC2; }
.layer.l-feel { border-color: #E6C9A8; }
.layer.l-judge { border-color: #D3B7C4; }
.layer.l-guess { border-color: var(--clay); }
.layer-h {
  font-size: 11.5px; letter-spacing: 1.2px; color: var(--ink-4);
  margin-bottom: 3px;
}
.layer-b { font-size: 14.5px; line-height: 1.75; color: var(--ink-2); }
.layer ul { margin: 0; padding-left: 0; list-style: none; }
.layer li { font-size: 14.5px; line-height: 1.75; color: var(--ink-2); }
.layer li + li { margin-top: 3px; }
.mirror-note {
  margin-top: 12px; padding-top: 11px; border-top: 1px dashed var(--clay-line);
  font-size: 11.5px; color: var(--ink-4); line-height: 1.65;
}

/* ─────────────────── 心情过山车（日视图） ─────────────────── */
.chartcard {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 16px 14px 12px;
  box-shadow: var(--sh-card);
  margin-bottom: 18px;
}
.chart-h { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 4px; }
.chart-h h3 { font-family: var(--serif); font-size: 15px; font-weight: 500; letter-spacing: .8px; }
.chart-sub { font-size: 11.5px; color: var(--ink-4); margin-bottom: 8px; }
.chart-svg { width: 100%; display: block; overflow: visible; }
.chart-empty { font-size: 13px; color: var(--ink-4); text-align: center; padding: 26px 0; line-height: 1.8; }

.moodtally { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line-soft); }
.mt { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--ink-2); }
.mt .em { font-size: 15px; }
.mt .n { color: var(--ink-4); font-variant-numeric: tabular-nums; }

.density { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.density-label { font-size: 11px; color: var(--ink-4); letter-spacing: .5px; }
.density-track { flex: 1; height: 7px; border-radius: 4px; background: var(--paper-2); position: relative; }
.density-tick { position: absolute; top: -1px; width: 2.5px; height: 9px; border-radius: 2px; }
.density-tick.has { background: var(--clay); }
.density-tick.plain { background: #CFC7BC; }

/* ─────────────────── 日结卡（唯一交付物） ─────────────────── */
.daycard {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-card);
  margin-top: 6px;
}
.daycard-head {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--line-soft);
  display: flex; align-items: baseline; justify-content: space-between;
}
.daycard-head h3 { font-family: var(--serif); font-size: 16px; font-weight: 500; letter-spacing: 1px; }
.dc-grid { display: grid; grid-template-columns: 1fr; }
.dc-row { padding: 12px 18px; border-bottom: 1px solid var(--line-soft); }
.dc-row:last-child { border-bottom: 0; }
.dc-k { font-size: 11.5px; letter-spacing: 1px; color: var(--ink-4); margin-bottom: 3px; }
.dc-v { font-size: 14.5px; line-height: 1.72; color: var(--ink-2); }
.dc-final {
  padding: 20px 18px 22px;
  background: linear-gradient(168deg, #FFFCF7, var(--clay-soft));
  border-top: 1px solid var(--clay-line);
}
.dc-final .dc-k { color: var(--clay-deep); letter-spacing: 1.4px; }
.dc-final .dc-v {
  font-family: var(--serif); font-size: 18px; line-height: 1.85;
  color: var(--ink); letter-spacing: .3px;
  margin-top: 6px;
}

/* 主题深聊 */
.topicwrap { margin-top: 22px; }
.topicwrap h3 { font-family: var(--serif); font-size: 15px; font-weight: 500; letter-spacing: 1px; color: var(--ink-2); margin-bottom: 4px; }
.topicwrap .hint { font-size: 12.5px; color: var(--ink-4); margin-bottom: 11px; }
.topics { display: flex; flex-wrap: wrap; gap: 8px; }
.topicchip {
  padding: 9px 15px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line);
  font-size: 13.5px; color: var(--ink-2);
  transition: transform .16s, border-color .16s, background .16s;
}
.topicchip:hover { transform: translateY(-2px); border-color: var(--clay-line); background: var(--clay-soft); color: var(--clay-deep); }

/* ─────────────────────────── 日历 ─────────────────────────── */
.segbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.seg { display: inline-flex; background: var(--paper-2); border-radius: 999px; padding: 3px; }
.seg-btn {
  padding: 5px 16px; border-radius: 999px; font-size: 13px; color: var(--ink-3);
  transition: background .18s, color .18s;
}
.seg-btn.is-on { background: var(--card); color: var(--ink); box-shadow: 0 1px 4px -1px rgba(46,42,38,.16); }
.calnav { display: flex; align-items: center; gap: 2px; }
.calnav-label { font-size: 13px; color: var(--ink-2); min-width: 92px; text-align: center; font-variant-numeric: tabular-nums; }

.calgrid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.calwd { text-align: center; font-size: 11px; color: var(--ink-4); padding-bottom: 4px; letter-spacing: .5px; }
.calcell {
  position: relative; aspect-ratio: 1/1.06;
  border-radius: 9px;
  background: var(--d, #F6F3EC);
  border: 1px solid transparent;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: transform .16s, box-shadow .16s;
  overflow: hidden;
}
.calcell:hover { transform: translateY(-2px); box-shadow: 0 4px 12px -5px rgba(46,42,38,.3); }
.calcell.today { border-color: var(--clay); }
.calcell.dim { opacity: .38; }
.calcell .dnum { font-size: 12.5px; color: var(--ink-2); font-variant-numeric: tabular-nums; line-height: 1.1; }
.calcell .dem { font-size: 13px; line-height: 1.2; margin-top: 1px; }
.calcell .dbar { position: absolute; left: 5px; right: 5px; bottom: 3px; height: 2.5px; border-radius: 2px; }

.calweek { display: flex; flex-direction: column; gap: 7px; }
.wrow {
  display: grid; grid-template-columns: 54px 1fr auto;
  align-items: center; gap: 11px;
  padding: 11px 13px; border-radius: var(--r);
  background: var(--card); border: 1px solid var(--line);
  transition: transform .16s, border-color .16s;
}
.wrow:hover { transform: translateX(2px); border-color: var(--clay-line); }
.wrow.today { border-color: var(--clay); box-shadow: 0 3px 12px -6px rgba(194,112,61,.5); }
.wd { font-size: 12.5px; color: var(--ink-3); }
.wd b { display: block; font-size: 15px; color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.wbar { height: 8px; border-radius: 4px; background: var(--paper-2); overflow: hidden; }
.wbar i { display: block; height: 100%; border-radius: 4px; }
.wem { font-size: 18px; }

.legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.lg { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; color: var(--ink-3); }
.lg i { width: 11px; height: 11px; border-radius: 3px; display: block; }

/* ─────────────────────────── 看见 ─────────────────────────── */
.bars { display: flex; align-items: flex-end; gap: 6px; height: 148px; margin: 8px 0 4px; }
.barcol { flex: 1; display: flex; flex-direction: column; align-items: center; height: 100%; }
.barstack { position: relative; flex: 1; width: 100%; display: flex; justify-content: center; }
.barrange { width: 12px; border-radius: 6px; background: linear-gradient(180deg, #EBD9C0, #D8BE9B); position: absolute; bottom: 0; }
.bardot {
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--card); border: 2.5px solid var(--clay);
  position: absolute; left: 50%; transform: translate(-50%, 50%);
  box-shadow: 0 1px 5px rgba(46,42,38,.16);
}
.bardot.hollow { background: transparent; border-style: dashed; }
.barlab { font-size: 10.5px; color: var(--ink-4); margin-top: 5px; }

.baseline {
  display: flex; align-items: center; gap: 9px;
  margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line-soft);
  font-size: 12.5px; color: var(--ink-2);
}
.baseline .bl-chip { font-family: var(--serif); font-size: 15px; color: var(--clay-deep); }
.baseline .bl-dash { flex: 1; border-top: 1.5px dashed var(--clay-line); }

.dist { display: flex; flex-direction: column; gap: 9px; margin-top: 4px; }
.drow { display: grid; grid-template-columns: 62px 1fr 34px; align-items: center; gap: 10px; }
.dname { font-size: 13px; color: var(--ink-2); }
.dtrack { height: 8px; border-radius: 4px; background: var(--paper-2); overflow: hidden; }
.dtrack i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, #E0BE97, var(--clay)); }
.dnum { font-size: 12px; color: var(--ink-4); text-align: right; font-variant-numeric: tabular-nums; }

.river {
  display: block; width: 100%; text-align: left;
  padding: 14px 16px; border-radius: var(--r);
  background: var(--card); border: 1px solid var(--line);
  margin-bottom: 9px;
  transition: transform .16s, border-color .16s;
}
.river:hover { transform: translateY(-2px); border-color: var(--clay-line); }
.river-t { font-family: var(--serif); font-size: 15.5px; color: var(--ink); letter-spacing: .2px; }
.river-s { font-size: 12.5px; color: var(--ink-3); margin-top: 5px; line-height: 1.6; }
.river-s b { color: var(--clay-deep); font-weight: 600; }

.stat { display: flex; gap: 20px; margin-top: 6px; }
.stat-i .n { font-family: var(--serif); font-size: 21px; color: var(--ink); }
.stat-i .l { font-size: 11.5px; color: var(--ink-4); }

/* ─────────────────────────── 我的 ─────────────────────────── */
.minegrid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.minecard {
  text-align: left; padding: 15px 17px;
  border-radius: var(--r);
  background: var(--card); border: 1px solid var(--line);
  transition: transform .16s, border-color .16s;
}
.minecard:hover { transform: translateY(-2px); border-color: var(--clay-line); }
.mc-title { display: block; font-family: var(--serif); font-size: 16px; letter-spacing: .4px; }
.mc-sub { display: block; font-size: 12.5px; color: var(--ink-3); margin-top: 4px; line-height: 1.6; }

.chatentry { display: grid; gap: 10px; margin-top: 26px; }
.chatbtn {
  text-align: left; padding: 16px 18px; border-radius: var(--r);
  background: var(--card); border: 1px solid var(--line);
  transition: transform .16s, border-color .16s;
}
.chatbtn:hover { transform: translateY(-2px); border-color: var(--clay-line); }
.chatbtn.stuck { background: linear-gradient(168deg, #FFFCF7, var(--clay-soft)); border-color: var(--clay-line); }
.cb-t { display: block; font-family: var(--serif); font-size: 16px; letter-spacing: .4px; }
.chatbtn.stuck .cb-t { color: var(--clay-deep); }
.cb-s { display: block; font-size: 12.5px; color: var(--ink-3); margin-top: 4px; line-height: 1.6; }

/* ─────────────────── 抽屉 ─────────────────── */
.sheet-mask { position: fixed; inset: 0; background: rgba(46,42,38,.34); z-index: 40; animation: fade .22s; }
@keyframes fade { from { opacity: 0 } to { opacity: 1 } }
.sheet {
  position: fixed; z-index: 41;
  left: 0; right: 0; bottom: 0; top: 8vh;
  background: var(--paper);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  display: flex; flex-direction: column;
  animation: sheetup .3s cubic-bezier(.22,.9,.3,1);
  box-shadow: 0 -8px 40px -12px rgba(46,42,38,.3);
}
@keyframes sheetup { from { transform: translateY(24px); opacity: .5 } to { transform: none; opacity: 1 } }
.sheet-head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px; border-bottom: 1px solid var(--line);
}
.sheet-head h2 { flex: 1; text-align: center; font-family: var(--serif); font-size: 16px; font-weight: 500; letter-spacing: .5px; }
.sheet-spacer { width: 34px; }
.sheet-body { flex: 1; overflow-y: auto; padding: 18px 18px 40px; -webkit-overflow-scrolling: touch; }

/* ─────────────────── 对话层 ─────────────────── */
.chatlayer {
  position: fixed; inset: 0; z-index: 50;
  background: var(--paper);
  display: flex; flex-direction: column;
  animation: rise .26s cubic-bezier(.22,.9,.3,1);
}
.chat-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.chat-head h2 { font-family: var(--serif); font-size: 16px; font-weight: 500; }
.chat-sub { font-size: 11.5px; color: var(--ink-4); margin-top: 1px; }
.chat-body { flex: 1; overflow-y: auto; padding: 18px 16px; -webkit-overflow-scrolling: touch; }
.msg { max-width: 86%; margin-bottom: 13px; padding: 11px 15px; border-radius: 16px; font-size: 15px; line-height: 1.72; white-space: pre-wrap; word-break: break-word; }
.msg.me { margin-left: auto; background: var(--clay); color: #fff; border-bottom-right-radius: 5px; }
.msg.ai { background: var(--card); border: 1px solid var(--line); border-bottom-left-radius: 5px; color: var(--ink); }
.msg.think { background: transparent; border: 1px dashed var(--line); color: var(--ink-4); font-size: 13px; }
.chat-input { display: flex; gap: 9px; align-items: flex-end; padding: 11px 14px calc(11px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: var(--paper); }
.chat-input textarea {
  flex: 1; border: 1px solid var(--line); border-radius: var(--r);
  padding: 10px 13px; resize: none; outline: 0; font-size: 15px; line-height: 1.6;
  max-height: 30vh; background: var(--card);
}
.chat-input textarea:focus { border-color: var(--clay-line); }

/* ─────────────────── 底部标签栏（手机） ─────────────────── */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex;
  background: rgba(250,247,242,.94);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.tab {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 8px 0 7px; color: var(--ink-4); font-size: 10.5px;
  transition: color .16s;
}
.tab .ico { width: 21px; height: 21px; }
.tab.is-on { color: var(--clay-deep); }
.tab.is-on .ico { stroke-width: 1.9; }

/* ─────────────────── 离线提示条（只在手机出现） ─────────────────── */
/* 同步状态原来只挂在电脑端侧栏，手机上看不见 —— 选了「离线优先」就必须让手机知道。 */
.offlinebar {
  position: sticky; top: 0; z-index: 40;
  padding: 7px 18px;
  background: var(--clay-soft);
  border-bottom: 1px solid var(--clay-line);
  color: var(--clay-deep);
  font-size: 12.5px; line-height: 1.5; text-align: center;
  animation: rise .24s;
}

/* ─────────────────── 入口口令（只在云端部署后出现） ─────────────────── */
.gate {
  position: fixed; inset: 0; z-index: 900;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper);
  padding: 24px;
  animation: rise .24s;
}
.gate[hidden] { display: none; }
.gate-card { width: 100%; max-width: 320px; text-align: center; }
.gate-title {
  font-family: var(--serif);
  font-size: 26px; letter-spacing: .14em;
  color: var(--ink); margin-bottom: 12px;
}
.gate-sub { font-size: 13px; line-height: 1.8; color: var(--ink-3); margin-bottom: 22px; }
.gate-input {
  width: 100%; box-sizing: border-box;
  padding: 13px 16px;
  font-size: 16px; font-family: inherit; letter-spacing: .1em; text-align: center;
  color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r);
  transition: border-color .16s;
}
.gate-input:focus { outline: none; border-color: var(--clay); }
.gate-card .btn-primary { width: 100%; margin-top: 14px; padding: 12px 20px; font-size: 15px; }
.gate-err { min-height: 20px; margin-top: 12px; font-size: 12.5px; color: var(--clay-deep); }

/* ─────────────────── toast ─────────────────── */
.toast {
  position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%);
  z-index: 90; max-width: 84vw;
  padding: 10px 18px; border-radius: 999px;
  background: rgba(46,42,38,.92); color: #fff; font-size: 13px; line-height: 1.5;
  animation: rise .24s; box-shadow: 0 6px 24px -8px rgba(0,0,0,.4);
}

/* ─────────────────── 空态 ─────────────────── */
.empty { text-align: center; padding: 30px 16px; color: var(--ink-4); font-size: 13.5px; line-height: 1.9; }
.empty b { display: block; font-family: var(--serif); font-size: 16px; color: var(--ink-3); font-weight: 500; margin-bottom: 5px; }
.empty .soft { font-size: 12.5px; color: var(--ink-4); }

.loading { text-align: center; padding: 24px; color: var(--ink-4); font-size: 13px; }
.spin { display: inline-block; width: 13px; height: 13px; border: 1.6px solid var(--line); border-top-color: var(--clay); border-radius: 50%; animation: sp .7s linear infinite; vertical-align: -2px; }
@keyframes sp { to { transform: rotate(360deg) } }

/* ══════════════════ 电脑端展开 ══════════════════ */
@media (min-width: 900px) {
  .offlinebar { display: none; }
  body { display: flex; }
  .sidebar {
    display: flex; flex-direction: column;
    width: 232px; flex: none;
    border-right: 1px solid var(--line);
    padding: 26px 16px 20px;
    position: sticky; top: 0; height: 100vh;
    background: var(--paper);
  }
  .logo { display: flex; align-items: center; gap: 9px; padding: 0 8px 24px; }
  .logo-mark {
    width: 28px; height: 28px; border-radius: 9px;
    background: var(--clay); color: #fff;
    font-family: var(--serif); font-size: 16px;
    display: grid; place-items: center;
    box-shadow: 0 3px 10px -3px rgba(194,112,61,.7);
  }
  .logo-text { font-family: var(--serif); font-size: 16px; letter-spacing: 3px; }

  .sidenav { display: flex; flex-direction: column; gap: 3px; }
  .navitem {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 12px; border-radius: var(--r-sm);
    color: var(--ink-2); font-size: 14px;
    transition: background .16s, color .16s;
  }
  .navitem:hover { background: var(--paper-2); }
  .navitem.is-on { background: var(--clay-soft); color: var(--clay-deep); font-weight: 500; }
  .navitem .ico { width: 19px; height: 19px; }

  .sidefoot { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 5px; }
  .sf-row { font-size: 11.5px; color: var(--ink-4); }
  .sf-dot { display: inline-flex; align-items: center; gap: 5px; }
  .sf-dot::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
  .sf-dot.off::before { background: var(--clay); }
  .sf-muted { font-variant-numeric: tabular-nums; }

  .main { flex: 1; min-width: 0; padding-bottom: 40px; }
  .view { padding: 40px 48px 60px; max-width: 860px; margin: 0 auto; }
  .tabbar { display: none; }

  .greet { font-size: 29px; }
  .daytitle { font-size: 24px; }
  .dc-grid { grid-template-columns: 1fr 1fr; }
  .dc-row:nth-child(odd) { border-right: 1px solid var(--line-soft); }
  .minegrid { grid-template-columns: 1fr 1fr; }
  .chatentry { grid-template-columns: 1fr 1fr; }
  .sheet { left: 50%; transform: translateX(-50%); max-width: 640px; border-radius: var(--r-lg) var(--r-lg) 0 0; top: 12vh; }
  .chatlayer { left: 50%; transform: translateX(-50%); max-width: 720px; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
  .composer-input { min-height: 78px; }
}

@media (min-width: 1180px) {
  .view { max-width: 940px; }
}

/* 抽屉在电脑端做居中弹窗 */
@media (min-width: 900px) {
  .sheet-mask { display: block; }
}

::selection { background: #F3DFC6; }
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: #DED6C9; border-radius: 5px; border: 2px solid var(--paper); }
::-webkit-scrollbar-track { background: transparent; }