/* /bazi/assets/bazi.css —— 八字排盘页样式：手机优先；宣纸墨色两套主题（:root 白天、[data-theme="dark"] 暗黑），颜色一律走 --bz-* 变量
   五行配色：白天照 bazi2 原色，暗黑调亮；关系线颜色也在这里，bazi.js 画线时读这些变量
   改版第二轮（2026-10-08）：按八字两步选、运限「详细」开关与卡片附加行、月令旺相行、AI 区方案 B（问题框为中心、模式胶囊）、聊天窗口两套主题都按宣纸墨色覆盖 */
:root {
  --bz-bg: #f3efe6; --bz-card: #fbf9f4; --bz-line: #d9d1c0; --bz-input: #ffffff;
  --bz-text: #2b2622; --bz-muted: #6f6458; /* 设计表 #7a6f63 在页面底色上只有 4.27:1，加深到 ≥4.5 */
  --bz-primary: #b3361f; --bz-primary-hover: #9a2d19; --bz-on-primary: #ffffff; --bz-disabled: #b9af9f;
  --bz-accent: #b3361f; --bz-focus: #b45309; --bz-error: #b91c1c;
  --bz-sel-bg: #f6e9e2; --bz-head-bg: #efe9dc; --bz-rowhead-bg: #f6f2ea; --bz-yun-bg: #f8f0dc; --bz-locked: #efe9dc;
  --bz-mask: rgba(0, 0, 0, .45);
  --bz-ububble: #f6e2da; --bz-on-ububble: #2b2622; /* 聊天里用户气泡：浅朱底墨字 */
  --bz-wx-jin: #ff8c00; --bz-wx-mu: #00b100; --bz-wx-shui: #343eff; --bz-wx-huo: #ff0000; --bz-wx-tu: #8d3f00;
  /* 关系线（照 bazi2）：墨线、标签描边；子平关系；盲派关系；生克 */
  --bz-ink: #000000; --bz-halo: #ffffff;
  --bz-gx-he: #15803d; --bz-gx-chong: #dc2626; --bz-gx-xing: #c2410c; --bz-gx-hai: #9333ea; --bz-gx-po: #92400e; --bz-gx-other: #52606d;
  --bz-mp-hui: #00c7c7; --bz-mp-banhe: #52a6fa; --bz-mp-gonghe: #3570a7; --bz-mp-liuhe: #00aa00; --bz-mp-anhe: #00622d;
  --bz-mp-chong: #ff0000; --bz-mp-hai: #ff00ff; --bz-mp-jue: #ff5500; --bz-mp-xing: #ca8700; --bz-mp-po: #be3f00;
  --bz-sk-sheng: #00aa00; --bz-sk-ke: #ff0000;
}
[data-theme="dark"] {
  --bz-bg: #16130f; --bz-card: #211d18; --bz-line: #3a332a; --bz-input: #16130f;
  --bz-text: #ece4d6; --bz-muted: #a09382; /* 设计表 #9c8f7d 在选中底色上 4.50 临界，略提亮 */
  --bz-primary: #c2452c; --bz-primary-hover: #ab3a24; --bz-on-primary: #ffffff; --bz-disabled: #4a4238;
  --bz-accent: #e0a34a; --bz-focus: #e0a34a; --bz-error: #f87171;
  --bz-sel-bg: #33291d; --bz-head-bg: #2a251f; --bz-rowhead-bg: #1c1915; --bz-yun-bg: #2a2316; --bz-locked: #2a251f;
  --bz-mask: rgba(0, 0, 0, .6);
  --bz-ububble: #43261c; --bz-on-ububble: #f1e6da;
  --bz-wx-jin: #fbbf24; --bz-wx-mu: #4ade80; --bz-wx-shui: #60a5fa; --bz-wx-huo: #f87171; --bz-wx-tu: #d6a06a;
  --bz-ink: #ece4d6; --bz-halo: #211d18;
  --bz-gx-he: #4ade80; --bz-gx-chong: #f87171; --bz-gx-xing: #fb923c; --bz-gx-hai: #c084fc; --bz-gx-po: #d6a06a; --bz-gx-other: #9c8f7d;
  --bz-mp-hui: #22d3ee; --bz-mp-banhe: #7dbbfb; --bz-mp-gonghe: #6fa3d6; --bz-mp-liuhe: #4ade80; --bz-mp-anhe: #34d399;
  --bz-mp-chong: #f87171; --bz-mp-hai: #f472b6; --bz-mp-jue: #fb923c; --bz-mp-xing: #facc15; --bz-mp-po: #f59e6b;
  --bz-sk-sheng: #4ade80; --bz-sk-ke: #f87171;
  color-scheme: dark;
}
body { margin: 0; font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; background: var(--bz-bg); color: var(--bz-text); }
/* 切换主题时短暂加过渡（bazi.js 切换时加 bz-theme-anim 类）；「减少动态效果」时不加 */
@media (prefers-reduced-motion: no-preference) {
  html.bz-theme-anim, html.bz-theme-anim * { transition: background-color .25s, color .25s, border-color .25s; }
}
.bz-wrap { max-width: 960px; margin: 0 auto; padding: 12px; }
.bz-title { font-size: 20px; margin: 4px 0 12px; }
.bz-card { background: var(--bz-card); border: 1px solid var(--bz-line); border-radius: 6px; padding: 12px; margin-bottom: 12px; }
.bz-card h2 { font-size: 15px; margin: 10px 0 6px; }
.bz-card:focus { outline: none; }
.bz-card:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
/* tab：下划线式，选中朱红（暗黑金色） */
.bz-tabs { display: flex; gap: 4px; margin-bottom: 10px; border-bottom: 1px solid var(--bz-line); }
.bz-tabs [role=tab] { flex: 1; padding: 8px; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; background: none; color: var(--bz-muted); font-size: 15px; cursor: pointer; }
.bz-tabs [aria-selected=true] { color: var(--bz-accent); border-bottom-color: var(--bz-accent); font-weight: 600; }
.bz-row { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin: 8px 0; font-size: 14px; }
.bz-plain { border: 0; padding: 0; } .bz-plain legend { float: left; margin-right: 8px; }
select, input[type=number], input[type=text], textarea { background: var(--bz-input); color: var(--bz-text); border: 1px solid var(--bz-line); border-radius: 4px; }
select:disabled { opacity: .55; }
.bz-row select, .bz-row input[type=number] { padding: 5px 6px; font-size: 14px; }
.bz-row input[type=number] { width: 5em; }
input[type=checkbox], input[type=radio] { accent-color: var(--bz-primary); }
.bz-adv summary { cursor: pointer; font-size: 14px; color: var(--bz-accent); margin: 6px 0; }
.bz-btn { padding: 8px 18px; border: 0; border-radius: 6px; background: var(--bz-primary); color: var(--bz-on-primary); font-size: 15px; cursor: pointer; margin-top: 6px; }
button#bz-go, button#bz-find {
    width: 100%;
}
.bz-btn:hover:not(:disabled) { background: var(--bz-primary-hover); }
.bz-btn:disabled { background: var(--bz-disabled); cursor: not-allowed; }
.bz-btn:focus-visible, .bz-tabs [role=tab]:focus-visible, .bz-adv summary:focus-visible, .bz-yun button:focus-visible, .bz-ss:focus-visible, .bz-cands button:focus-visible,
select:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-error { color: var(--bz-error); font-size: 14px; min-height: 20px; margin-top: 6px; }
.bz-cands { list-style: none; padding: 0; margin: 8px 0 0; }
.bz-cands button { width: 100%; text-align: left; padding: 8px; margin-bottom: 6px; border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-input); color: var(--bz-text); font-size: 14px; cursor: pointer; line-height: 1.6; }

/* —— 输入卡片：左表单、右排盘历史；≥1010px 两列并排，窄屏历史在下；主题按钮在卡片右上角 —— */
.bz-in { position: relative; }
.bz-in-cols { display: flex; flex-direction: column; gap: 12px; }
.bz-in-main, .bz-hist { min-width: 0; }
.bz-in-main > .bz-tabs { margin-right: 44px; }
.bz-theme-btn { position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--bz-line); background: var(--bz-card); color: var(--bz-text); font-size: 17px; line-height: 1; cursor: pointer; padding: 0; }
.bz-theme-btn:hover { border-color: var(--bz-accent); color: var(--bz-accent); }
.bz-theme-btn:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-hist { border-top: 1px solid var(--bz-line); padding-top: 10px; }
.bz-hist h2 { margin: 0 0 6px; font-size: 15px; }
.bz-hist h2:focus { outline: none; } .bz-hist h2:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-h-list { list-style: none; margin: 0; padding: 0; }
.bz-h-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--bz-line); font-size: 13px; }
.bz-h-item:last-child { border-bottom: 0; }
.bz-h-text { min-width: 0; overflow-wrap: anywhere; }
.bz-h-ops { display: flex; gap: 4px; flex: none; }
.bz-h-ops button { padding: 3px 8px; border: 1px solid var(--bz-line); border-radius: 4px; background: none; color: var(--bz-accent); font-size: 12px; cursor: pointer; }
.bz-h-ops .bz-h-del { color: var(--bz-error); }
.bz-h-ops button:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-h-empty { color: var(--bz-muted); font-size: 13px; padding: 6px 0; }
@media (min-width: 1010px) {
  .bz-in-cols { flex-direction: row; align-items: flex-start; gap: 16px; }
  .bz-in-main { flex: 2 1 0; }
  .bz-in-main > .bz-tabs { margin-right: 0; }
  .bz-hist { flex: 1 1 0; border-top: 0; border-left: 1px solid var(--bz-line); padding: 0 0 0 16px; }
  .bz-hist h2 { padding-right: 44px; line-height: 34px; }
}

/* —— 按八字：四个格子 + 下方展开的干支列表（bazi-picker.js） —— */
.bz-pk { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 8px 0; }
.bz-pk-cell { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 4px; border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-input); color: var(--bz-text); cursor: pointer; font: inherit; }
.bz-pk-cell.bz-pk-on { border-color: var(--bz-accent); box-shadow: inset 0 -2px 0 var(--bz-accent); }
.bz-pk-cell:focus-visible, .bz-pk-opt:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-pk-name { font-size: 12px; color: var(--bz-muted); }
.bz-pk-val { font-size: 18px; font-weight: 600; min-height: 26px; line-height: 26px; }
.bz-pk-val.bz-pk-empty { font-size: 14px; font-weight: normal; color: var(--bz-muted); }
.bz-pk-val.bz-pk-stale { color: var(--bz-error); }
.bz-pk-pop { border: 1px solid var(--bz-line); border-radius: 6px; padding: 8px; margin-bottom: 8px; }
.bz-pk-hint { margin: 0 0 8px; font-size: 13px; color: var(--bz-muted); } /* role=status 常驻在列表外、只换文字 */
.bz-pk-hint:empty { margin: 0; } /* 空时盒子清零、高 0，但不 display:none：live region 一直在无障碍树里，写入文字时才能被播报（修复轮 2） */
.bz-pk-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(54px, 1fr)); gap: 6px; }
.bz-pk-opt { display: flex; flex-direction: column; align-items: center; padding: 4px 2px; border: 1px solid var(--bz-line); border-radius: 4px; cursor: pointer; font-size: 17px; font-weight: 600; user-select: none; }
.bz-pk-opt small { font-size: 11px; font-weight: normal; color: var(--bz-muted); }
.bz-pk-opt[aria-selected=true] { background: var(--bz-sel-bg); border-color: var(--bz-accent); }
.bz-pk-opt:hover { border-color: var(--bz-accent); }
/* 两步选（年柱、日柱）：天干层一行 5 个；干支层开头「← 重选天干」独占一行 */
.bz-pk-list.bz-pk-gans { grid-template-columns: repeat(5, 1fr); }
.bz-pk-opt.bz-pk-back { grid-column: 1 / -1; flex-direction: row; justify-content: flex-start; padding: 4px 8px; font-size: 13px; font-weight: normal; color: var(--bz-accent); }
.bz-in [hidden] { display: none !important; }

.bz-sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
#bz-info { font-size: 14px; line-height: 1.9; }
#bz-info b { font-weight: 600; color: var(--bz-muted); }
.bz-scroll { overflow-x: auto; }
.bz-table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 14px; text-align: center; }
.bz-table th, .bz-table td { border: 1px solid var(--bz-line); padding: 4px 3px; vertical-align: top; }
.bz-table thead th { background: var(--bz-head-bg); font-weight: 600; }
.bz-table thead small { display: block; font-weight: normal; color: var(--bz-muted); font-size: 12px; }
.bz-table tbody th { background: var(--bz-rowhead-bg); color: var(--bz-muted); font-weight: normal; white-space: nowrap; }
.bz-table .bz-big { font-size: 22px; font-weight: 600; margin: 25px 0;}
.bz-table .bz-yuncol { background: var(--bz-yun-bg); }
.bz-hid { display: block; white-space: nowrap; } .bz-hid small { color: var(--bz-muted); margin-left: 2px; }
.bz-ss { display: block; margin: 1px auto; padding: 0 2px; border: 0; background: none; color: var(--bz-accent); font-size: 13px; cursor: pointer; text-decoration: underline dotted; }
.bz-yun { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; }
/* 运限卡片（关「详细」）：顶行「年 · 岁」，中间两个大字干支，下面两列十神各对齐在字下 */
.bz-yun button { flex: 0 0 auto; display: grid; grid-template-columns: 1fr 1fr; justify-items: center; align-items: center; column-gap: 2px; min-width: 76px; padding: 6px 8px; border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-input); color: var(--bz-text); font-size: 12px; line-height: 1.4; cursor: pointer; }
.bz-yun button[aria-pressed=true] { border-color: var(--bz-accent); background: var(--bz-sel-bg); }
.bz-yun .bz-yt { grid-column: 1 / -1; color: var(--bz-muted); white-space: nowrap; }
.bz-yun .bz-gz, .bz-yun .bz-tg { display: contents; }
.bz-yun .bz-gz > span { font-size: 22px; font-weight: 600; line-height: 1.25; }
.bz-yun .bz-tg > span { color: var(--bz-muted); white-space: nowrap; }
.bz-yun .bz-tx .bz-gz > span { grid-column: 1 / -1; font-size: 15px; padding: 6px 0; }
.bz-yun .bz-empty { color: var(--bz-muted); font-size: 13px; padding: 6px 0; }
/* 「详细」开关（role=switch）在「大运」标题右边；打开后卡片变宽变高（方案 A），附加行是小字次要色 */
.bz-yun-head { display: flex; align-items: center; gap: 10px; }
.bz-switch { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px 2px 4px; border: 1px solid var(--bz-line); border-radius: 12px; background: var(--bz-input); color: var(--bz-text); font-size: 13px; line-height: 20px; cursor: pointer; }
.bz-switch-knob { position: relative; width: 24px; height: 14px; border-radius: 7px; background: var(--bz-disabled); flex: none; }
.bz-switch-knob::after { content: ''; position: absolute; top: 2px; left: 2px; width: 10px; height: 10px; border-radius: 50%; background: var(--bz-card); }
.bz-switch[aria-checked=true] { border-color: var(--bz-accent); color: var(--bz-accent); }
.bz-switch[aria-checked=true] .bz-switch-knob { background: var(--bz-primary); }
.bz-switch[aria-checked=true] .bz-switch-knob::after { left: 12px; }
.bz-switch:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
/* 「详细」：顶部两行，下面左列大字天干、地支，右列天干十神、竖排藏干（藏干着色、后跟十神） */
.bz-yun-detail-on .bz-yun button { grid-template-columns: auto auto; justify-content: center; justify-items: start; column-gap: 8px; min-width: 104px; }
.bz-yun-detail-on .bz-yun .bz-yt { justify-self: center; }
.bz-yun-detail-on .bz-yun .bz-gz > span { grid-column: 1; font-size: 26px; }
.bz-yun-detail-on .bz-yun .bz-gz > span:nth-child(1), .bz-yun-detail-on .bz-yun .bz-tg > span:nth-child(1) { grid-row: 3; }
.bz-yun-detail-on .bz-yun .bz-gz > span:nth-child(2), .bz-yun-detail-on .bz-yun .bz-yh { grid-row: 4; }
.bz-yun-detail-on .bz-yun .bz-tg > span { grid-column: 2; }
.bz-yun-detail-on .bz-yun .bz-tx .bz-gz > span { grid-column: 1 / -1; justify-self: center; font-size: 15px; }
.bz-yun .bz-yh { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; padding: 2px 0; }
.bz-yun .bz-yh > span { color: var(--bz-muted); }
.bz-yun .bz-yh > span > span { font-weight: 600; margin-right: 2px; }
.bz-wangxiang { margin: 8px 0 2px; padding-top: 6px; border-top: 1px solid var(--bz-line); font-size: 13px; }
.bz-wangxiang:empty { display: none; }
#bz-rel ul { margin: 4px 0 8px; padding-left: 20px; font-size: 14px; line-height: 1.8; }
.bz-modal { position: fixed; inset: 0; background: var(--bz-mask); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 100; }
.bz-modal[hidden] { display: none; }
.bz-modal-box { background: var(--bz-card); color: var(--bz-text); border: 1px solid var(--bz-line); border-radius: 6px; padding: 16px; max-width: 480px; width: 100%; max-height: 80vh; overflow-y: auto; font-size: 14px; line-height: 1.8; }
.bz-modal-box h3 { margin: 0 0 8px; }
.bz-modal-box p { margin: 6px 0; } .bz-modal-box b { color: var(--bz-muted); }
.wx-jin { color: var(--bz-wx-jin); }
.wx-mu { color: var(--bz-wx-mu); }
.wx-shui { color: var(--bz-wx-shui); }
.wx-huo { color: var(--bz-wx-huo); }
.wx-tu { color: var(--bz-wx-tu); }
.bz-gx-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-bottom: 6px; }
.bz-gx-modes { display: flex; gap: 4px; }
.bz-gx-modes button { padding: 4px 10px; border: 1px solid var(--bz-line); border-radius: 4px; background: var(--bz-input); color: var(--bz-text); font-size: 13px; cursor: pointer; }
.bz-gx-modes button[aria-checked=true] { background: var(--bz-primary); border-color: var(--bz-primary); color: var(--bz-on-primary); }
.bz-gx-modes button:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-gx-legend { font-size: 12px; color: var(--bz-muted); }
.bz-gx-tip { font-size: 12px; color: var(--bz-muted); margin: 0 0 6px; }
.bz-gzbtn { border: 0; background: none; padding: 0 4px; margin: 0; font: inherit; line-height: 1.3; cursor: pointer; border-radius: 4px; }
.bz-gzbtn[aria-pressed=true] { background: var(--bz-sel-bg); box-shadow: inset 0 0 0 2px var(--bz-accent); }
.bz-gzbtn.bz-gx-hit { outline: 2px dashed var(--bz-muted); outline-offset: 1px; }
.bz-gzbtn:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-gx-list { font-size: 13px; line-height: 1.7; margin-top: 8px; display: none;}
.bz-gx-list:empty { display: none; }
.bz-gx-list h3 { font-size: 14px; margin: 0 0 2px; }
.bz-gx-list ul { margin: 0; padding-left: 18px; }
.bz-gx-list p { margin: 0 0 2px; }
.bz-gx-list .bz-gx-note { color: var(--bz-muted); font-size: 12px; }
.bz-gx-schools { display: flex; gap: 10px; font-size: 13px; }
.bz-gx-schools label { display: inline-flex; align-items: center; gap: 3px; cursor: pointer; }
.bz-gx-list h4 { font-size: 13px; margin: 4px 0 0; color: var(--bz-muted); }
.bz-scroll { position: relative; }
.bz-gx-svg { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; z-index: 1; }
.bz-gx-flow { animation: bz-gx-flow 1s linear infinite; }
@keyframes bz-gx-flow { from { stroke-dashoffset: var(--gx-dash); } to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .bz-gx-flow { animation: none; } }
@media (min-width: 720px) { .bz-wrap { padding: 20px; } .bz-table { font-size: 15px; } }
.bz-yunrel-head { display: flex; align-items: center; gap: 8px; }
.bz-subtabs { flex: 1; margin-bottom: 0; }
.bz-subtabs [role=tab] { padding: 6px; font-size: 14px; }
.bz-fold { flex: 0 0 auto; padding: 6px 10px; border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-input); color: var(--bz-accent); font-size: 13px; cursor: pointer; }
.bz-fold:focus-visible, .bz-ai-card:focus-visible, .bz-ai-pill:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
#bz-yunrel-body { margin-top: 8px; }

/* —— AI 解盘区 —— */
.bz-ai-title { font-size: 16px; margin: 0 0 10px; }
.bz-ai-guest p { margin: 0 0 8px; color: var(--bz-muted); font-size: 14px; }
.bz-ai-cols { display: flex; flex-direction: column; gap: 12px; }
.bz-ai-left, .bz-ai-right { min-width: 0; }
.bz-ai [hidden], .bz-yunrel [hidden] { display: none !important; } /* 类选择器的 display 会盖掉浏览器默认的 [hidden] */
.bz-ai-summary-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; padding: 6px 8px 6px 10px; border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-input); }
.bz-ai-summary { flex: 1; font-size: 13px; color: var(--bz-text); }
/* 「展开修改」后的提示：左侧朱红竖线；提示（role=status）常驻、空时不占位，「收起」按钮随提示显示 */
.bz-ai-edit-row { display: flex; align-items: flex-start; gap: 8px; }
.bz-ai-edit-tip { flex: 1; margin: 0 0 10px; padding: 6px 8px 6px 10px; border-left: 3px solid var(--bz-primary); background: var(--bz-sel-bg); border-radius: 0 4px 4px 0; font-size: 13px; line-height: 1.6; color: var(--bz-text); }
.bz-ai-edit-tip:empty { margin: 0; padding: 0; border: 0; } /* 同上：空时高 0、仍在无障碍树里 */
.bz-ai-edit-row .bz-fold { margin-bottom: 10px; }
/* 顶行：两个标签 + 右侧合婚开关，共用一条下边线 */
.bz-ai-toprow { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 4px 12px; margin-bottom: 10px; border-bottom: 1px solid var(--bz-line); }
.bz-ai-toprow .bz-tabs { flex: 0 1 auto; margin: 0; border-bottom: 0; }
.bz-ai-toprow .bz-tabs [role=tab] { flex: 0 0 auto; padding: 6px 12px; }
.bz-ai-toprow .bz-ai-hunyin { margin: 0 0 0 auto; padding-bottom: 7px; font-size: 13px; }
.bz-ai-logout { font-size: 12px; color: var(--bz-muted); }
.bz-ai-logout:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
/* 问题框与操作栏共用外框：框里不再单独描边，焦点框画在外框上 */
.bz-ai-qbox { border: 1px solid var(--bz-line); border-radius: 8px; background: var(--bz-input); }
.bz-ai-qbox:focus-within { border-color: var(--bz-accent); }
.bz-ai-qbox .preset-q-textarea-wrap { display: block; }
.bz-ai-question { display: block; width: 100%; min-height: 112px; padding: 10px 12px; border: 0; border-radius: 8px 8px 0 0; background: transparent; font: inherit; font-size: 14px; line-height: 1.6; resize: vertical; box-sizing: border-box; }
.bz-ai-qbox .bz-ai-question:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: -2px; }
.bz-ai-qbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 8px; border-top: 1px dashed var(--bz-line); }
.bz-ai-tpl-slot { min-width: 0; }
/* 组件的「提问模板」按钮挪进操作栏后改为不定位的细边按钮（组件原样式是贴在问题框右下角的绝对定位实心按钮） */
.bz-ai-tpl-slot .preset-q-trigger-btn { position: static !important; background: none !important; color: var(--bz-accent) !important; border: 1px solid var(--bz-line) !important; padding: 5px 10px !important; font-size: 13px !important; border-radius: 6px !important; }
.bz-ai-tpl-slot .preset-q-trigger-btn:hover { background: var(--bz-sel-bg) !important; border-color: var(--bz-accent) !important; }
.bz-ai-qbar .bz-btn, .bz-ai-smart-bar .bz-btn { margin-top: 0; padding: 7px 18px; font-weight: 600; }
/* 模式：一排胶囊，底层单选框视觉隐藏但可聚焦（键盘、读屏照旧） */
.bz-ai-modes { border: 0; padding: 0; margin: 10px 0 0; min-width: 0; }
.bz-ai-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.bz-ai-chips label { position: relative; display: inline-flex; cursor: pointer; }
.bz-ai-chips input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; margin: 0; opacity: 0; }
.bz-ai-chips span { display: inline-block; padding: 4px 12px; border: 1px solid var(--bz-line); border-radius: 14px; background: var(--bz-input); color: var(--bz-text); font-size: 13px; line-height: 1.5; }
.bz-ai-chips label:hover span { border-color: var(--bz-accent); }
.bz-ai-chips input:checked + span { background: var(--bz-primary); border-color: var(--bz-primary); color: var(--bz-on-primary); }
.bz-ai-chips input:focus-visible + span { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-ai-chips input:disabled + span { opacity: .45; cursor: not-allowed; }
.bz-ai-tip { font-size: 12px; color: var(--bz-muted); margin: 4px 0; }
.bz-ai-teach, .bz-ai-row label, .bz-ai-yearsel { font-size: 13px; }
.bz-ai-row { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin-top: 6px; justify-content: center; }
/* 大师思路 + 更多选项：一个浅底圆角卡片（照奇门 .qm-ai-box）。头像未选灰、展开半亮、选了大师全亮加描边；技法胶囊选中朱砂实底 */
.bz-ai-mbox { margin-top: 10px; padding: 10px; background: var(--bz-rowhead-bg); border: 1px solid var(--bz-line); border-radius: 8px; }
.bz-ai-master-head { display: flex; align-items: center; gap: 10px; }
.bz-ai-master-toggle { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; padding: 2px; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.bz-ai-master-toggle:focus-visible, .bz-ai-recommend:focus-visible, .bz-ai-more-btn:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-ai-avatar { flex: none; width: 38px; height: 38px; border-radius: 50%; overflow: hidden; border: 2px solid var(--bz-line); opacity: .5; filter: grayscale(70%); transition: opacity .3s, filter .3s, border-color .3s; }
.bz-ai-avatar img { display: block; width: 100%; height: 100%; object-fit: cover; }
.bz-ai-master-open .bz-ai-avatar { opacity: .9; filter: grayscale(20%); }
.bz-ai-master-on .bz-ai-avatar { opacity: 1; filter: none; border-color: var(--bz-accent); box-shadow: 0 0 0 3px var(--bz-sel-bg); }
.bz-ai-master-text { font-size: 13px; color: var(--bz-text); }
.bz-ai-master-act { margin-left: 8px; font-size: 12px; color: var(--bz-muted); }
.bz-ai-master-act.bz-ai-cancel { color: var(--bz-error); }
.bz-ai-recommend { flex: none; padding: 4px 12px; font-size: 12px; border-radius: 20px; border: 1px solid var(--bz-accent); background: var(--bz-card); color: var(--bz-accent); cursor: pointer; }
.bz-ai-recommend:hover { background: var(--bz-sel-bg); }
.bz-ai-master-panel { margin-top: 8px; }
.bz-ai-master-panel .bz-ai-row { margin-top: 0; }
.bz-ai-master-panel select { flex: 1 1 10em; min-width: 0; padding: 5px 6px; font-size: 13px; }
.bz-ai-methods { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px 8px; background: var(--bz-card); border: 1px solid var(--bz-line); border-radius: 6px; }
.bz-ai-pill { padding: 3px 12px; border: 1px solid var(--bz-line); border-radius: 12px; background: var(--bz-input); color: var(--bz-text); font-size: 12px; cursor: pointer; }
.bz-ai-pill[aria-pressed=true] { background: var(--bz-primary); border-color: var(--bz-primary); color: var(--bz-on-primary); }
.bz-ai-pill:disabled { opacity: .45; cursor: not-allowed; }
.bz-ai-master:not([hidden]) + .bz-ai-more { margin-top: 8px; padding-top: 6px; border-top: 1px dashed var(--bz-line); } /* 有大师时上下两半用虚线分开 */
.bz-ai-more-btn { display: block; width: 100%; padding: 2px 0; border: 0; background: none; color: var(--bz-muted); font-size: 12px; cursor: pointer; }
.bz-ai-more-btn::before { content: '▼ '; }
.bz-ai-more-btn[aria-expanded=true]::before { content: '▲ '; }
.bz-ai-more-btn:hover { color: var(--bz-accent); }
.bz-ai-more-panel { margin-top: 6px; }
.bz-ai-more-panel select { padding: 4px 6px; font-size: 13px; }
.bz-ai-smart-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; }
.bz-ai-smart-bar select { padding: 4px 6px; font-size: 13px; }
/* 底行：左年份复选框，右退出登录 */
.bz-ai-foot { display: flex; align-items: flex-start; justify-content: space-between; gap: 6px 12px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--bz-line); }
.bz-ai-foot .bz-ai-yearsel { flex: 1 1 auto; min-width: 0; }
.bz-ai-foot .bz-ai-logout { flex: none; white-space: nowrap; }
.bz-ai-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 10px 0; }
.bz-ai-card { text-align: left; padding: 8px; border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-input); color: var(--bz-text); cursor: pointer; font: inherit; }
.bz-ai-card b { display: block; font-size: 13px; }
.bz-ai-card span { font-size: 12px; color: var(--bz-muted); }
.bz-ai-card[aria-checked=true] { border-color: var(--bz-accent); background: var(--bz-sel-bg); box-shadow: inset 0 0 0 1px var(--bz-accent); }
.bz-ai-yearsel { display: inline-block; margin: 0; }
#bz-ai-start { margin-top: 0; }
.bz-ai .bz-error:empty { min-height: 0; margin: 0; }
.bz-sys-msg { text-align: center; color: var(--bz-muted); font-size: 12px; margin: 8px 0; }
/* 访客卡云端历史（照奇门访客）：聊天区最上方，「查看更早的记录」每点一次往前多显示 1 轮 */
.bz-ai-ghist { border-bottom: 1px dashed var(--bz-line); margin-bottom: 8px; padding-bottom: 4px; }
.bz-ai-ghist-more { display: block; margin: 4px auto 8px; padding: 3px 12px; border: 1px solid var(--bz-line); border-radius: 14px; background: var(--bz-card); color: var(--bz-accent); font-size: 12px; cursor: pointer; }
.bz-ai-ghist-more:hover { border-color: var(--bz-accent); }
.bz-ai-ghist-more:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.bz-ai-locked { background: var(--bz-locked); }
/* C 期：会员合婚（开关、甲方摘要、乙方表单 bz-b2）与访客卡（入口、卡号验证、卡号余额行）；不用灰底块，只用细边线 */
.bz-ai-hunyin { display: inline-flex; align-items: center; gap: 4px; font-size: 14px; margin-bottom: 8px; cursor: pointer; }
.bz-ai-hy { border: 1px solid var(--bz-line); border-radius: 6px; padding: 8px 10px; margin-bottom: 10px; background: var(--bz-input); }
.bz-ai-hy-a { margin: 0 0 6px; font-size: 13px; color: var(--bz-text); }
.bz-ai-b2 { border: 0; padding: 0; margin: 0; min-width: 0; }
.bz-ai-b2 legend { padding: 0; font-size: 13px; color: var(--bz-muted); }
.bz-ai-b2 .bz-row { margin: 6px 0; font-size: 13px; }
.bz-ai-b2 .bz-row select { padding: 4px 5px; font-size: 13px; }
.bz-ai-b2 .bz-ai-tip { margin: 2px 0 0; }
.bz-ai-gbtns { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.bz-ai-gbtns .bz-btn { margin-top: 0; text-decoration: none; display: inline-block; }
.bz-btn-ghost { background: none; color: var(--bz-accent); border: 1px solid var(--bz-accent); }
.bz-btn-ghost:hover:not(:disabled) { background: var(--bz-sel-bg); }
.bz-ai-gverify { margin-top: 10px; font-size: 14px; }
.bz-ai-gverify .bz-btn { margin-top: 0; }
.bz-ai-ginput { flex: 1 1 12em; min-width: 0; padding: 7px 8px; border: 1px solid var(--bz-line); border-radius: 6px; font: inherit; font-size: 14px; }
.bz-ai-gbuy { font-size: 13px; color: var(--bz-accent); }
.bz-ai-gcard { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 10px; padding: 8px 10px; margin-bottom: 10px; border: 1px solid var(--bz-line); border-radius: 6px; font-size: 13px; }
.bz-ai-gcard a, .bz-ai-gswitch { color: var(--bz-accent); }
.bz-ai-gswitch { padding: 0; border: 0; background: none; font: inherit; text-decoration: underline; cursor: pointer; }
.bz-ai-ginput:focus-visible, .bz-ai-gcard a:focus-visible, .bz-ai-gswitch:focus-visible, .bz-ai-gbuy:focus-visible, .bz-ai-hunyin input:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
@media (min-width: 1010px) {
  .bz-ai-cols { flex-direction: row; align-items: flex-start; }
  .bz-ai-left { flex: 0 0 calc(41% - 8px); }
  .bz-ai-right { flex: 1; }
  .bz-ai-solo .bz-ai-left { flex: 1 1 auto; } /* 未登录、没验证访客卡：聊天窗口隐藏，左栏占满一行 */
}

/* —— 聊天组件（pan/components，写死蓝灰浅色）：主题色走组件的 --zhuti_clor（标题条、发送按钮朱砂）；
      改版第二轮：白天、暗黑两套都按 #chatPanel 作用域 !important 覆盖成宣纸墨色——AI 气泡纸色底细边线、用户气泡浅朱底墨字、输入框同色系 —— */
#chatPanel { --zhuti_clor: var(--bz-primary); --zhuti_clor_hover: var(--bz-primary-hover); }
#chatPanel #chat-send-btn:disabled { background: var(--bz-disabled) !important; }
#chatPanel .ai-chat-panel-wrapper { border: 1px solid var(--bz-line); border-radius: 6px; background: var(--bz-card) !important; }
#chatPanel .chat-messages-container { background: var(--bz-bg) !important; }
#chatPanel .message-bubble.ai .message-content { background: var(--bz-card) !important; color: var(--bz-text) !important; box-shadow: none !important; border: 1px solid var(--bz-line); }
#chatPanel .message-bubble.ai .message-content h1, #chatPanel .message-bubble.ai .message-content h2,
#chatPanel .message-bubble.ai .message-content h3, #chatPanel .message-bubble.ai .message-content strong { color: var(--bz-accent) !important; }
#chatPanel .message-bubble.ai .message-content a { color: var(--bz-accent) !important; }
#chatPanel .message-bubble.user .message-content { background: var(--bz-ububble) !important; color: var(--bz-on-ububble) !important; border: 1px solid var(--bz-line); }
#chatPanel .ai-msg-actions { border-top-color: var(--bz-line) !important; }
#chatPanel .ai-action-btn { color: var(--bz-text) !important; border-color: var(--bz-line) !important; background: transparent !important; }
#chatPanel .ai-action-btn:hover { background: var(--bz-sel-bg) !important; }
#chatPanel .chat-footer { background: var(--bz-card) !important; border-top-color: var(--bz-line) !important; }
#chatPanel .chat-input, #chatPanel #chat-input { background: var(--bz-input) !important; color: var(--bz-text) !important; border-color: var(--bz-line) !important; }
#chatPanel #chat-input.bz-ai-locked { background: var(--bz-locked) !important; color: var(--bz-muted) !important; }
#chatPanel .ai-chat-disclaimer { background: var(--bz-card) !important; color: var(--bz-muted) !important; }
#chatPanel .loading-timer-text, #chatPanel .message-content div[style*="color:#888"] { color: var(--bz-muted) !important; }
#chatPanel .rating-popup { background: var(--bz-card) !important; border-color: var(--bz-line) !important; }
#chatPanel .rate-opt-btn { color: var(--bz-text) !important; border-color: var(--bz-line) !important; }
#chatPanel .user-points-badge { background: var(--bz-sel-bg) !important; color: var(--bz-accent) !important; }
#chatPanel .user-points-badge:hover { border-color: var(--bz-accent) !important; }
#chatPanel .copy-ai-msg-btn, #chatPanel .delete-msg-btn { background: var(--bz-line) !important; color: var(--bz-text) !important; }
.preset-q-modal { background: var(--bz-card) !important; color: var(--bz-text); }
.preset-q-cats, .preset-q-modal-footer { background: var(--bz-card) !important; border-color: var(--bz-line) !important; color: var(--bz-muted) !important; }
.preset-q-cat-chip { background: var(--bz-head-bg) !important; color: var(--bz-text) !important; border-color: var(--bz-line) !important; }
.preset-q-cat-chip.active { background: var(--bz-primary) !important; border-color: var(--bz-primary) !important; color: var(--bz-on-primary) !important; }
.preset-q-item { background: var(--bz-rowhead-bg) !important; border-color: var(--bz-line) !important; }
.preset-q-item:hover { background: var(--bz-sel-bg) !important; border-color: var(--bz-accent) !important; } /* 上面的 !important 盖掉了组件的悬停，这里补回 */
.preset-q-item-title { color: var(--bz-text) !important; }
.preset-q-modal-close { color: var(--bz-accent) !important; }
/* 修复轮 1：组件的「提问模板」按钮在组件默认位置时两套主题都走主按钮色（改版第二轮挪进问题框操作栏后，由上方 .bz-ai-tpl-slot 规则改成细边按钮）；模板列表预览字走强调色（组件原色 #E91E63 白天在白底只有 4.35:1）；
   组件 attachCancelPendingButton 挂在错误气泡里的「终止上一次请求」按钮是内联白底（无 class），暗黑时改成深底红字 */
.preset-q-trigger-btn { background: var(--bz-primary) !important; color: var(--bz-on-primary) !important; opacity: 1 !important; } /* 组件原来 .85 透明，白字对比度会被冲淡 */
.preset-q-trigger-btn:hover { background: var(--bz-primary-hover) !important; }
.preset-q-trigger-btn:focus-visible { outline: 2px solid var(--bz-focus); outline-offset: 2px; }
.preset-q-item-preview { color: var(--bz-accent) !important; }
[data-theme="dark"] #chatPanel .message-content > button:not([class]) { background: var(--bz-card) !important; color: var(--bz-error) !important; border-color: var(--bz-error) !important; }