/* 8.6 实验台。跟 unify.css 同一套尺寸与颜色：卡片 16px 圆角、控件 12px、胶囊按钮。 */
:root {
  --bc-cell: #3b5bdb; --bc-cell-s: #eef1fd;
  --bc-mol: #1f8fc9; --bc-mol-s: #e7f4fb;
  --bc-prot: #c2742a; --bc-prot-s: #fbf1e6;
  --bc-imm: #c64d78; --bc-imm-s: #fbecf1;
  --bc-gen: #5b6472; --bc-gen-s: #eef0f3;
  --g0: #5470e8; --g1: #e39a45; --g2: #d95a84; --g3: #38a3d9; --g4: #8d6ddb; --g5: #34b07e; --g6: #c9a227; --g7: #8a95a3;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bc-cell: #93a8f7; --bc-cell-s: #1c2440; --bc-mol: #7cc3ea; --bc-mol-s: #13283a;
    --bc-prot: #f0b36a; --bc-prot-s: #33230f; --bc-imm: #f08aac; --bc-imm-s: #3a1c27;
    --bc-gen: #aeb6bf; --bc-gen-s: #24282c;
  }
}
:root[data-theme="dark"] {
  --bc-cell: #93a8f7; --bc-cell-s: #1c2440; --bc-mol: #7cc3ea; --bc-mol-s: #13283a;
  --bc-prot: #f0b36a; --bc-prot-s: #33230f; --bc-imm: #f08aac; --bc-imm-s: #3a1c27;
  --bc-gen: #aeb6bf; --bc-gen-s: #24282c;
}

/* ---------------------------------------------------------------- 实验页入口 */
.lab-start {
  display: flex; align-items: center; gap: 14px; margin: 0 0 16px; padding: 16px 18px;
  border-radius: var(--u-r-card); background: var(--ink); color: var(--bg); text-decoration: none;
}
.lab-start .ls-ic { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--bg) 14%, transparent); }
.lab-start .ls-ic .bi { width: 26px; height: 26px; }
.lab-start b { display: block; font-size: 17px; font-weight: 750; }
.lab-start small { display: block; font-size: 13px; opacity: .72; margin-top: 2px; }
.lab-start > .icon { margin-left: auto; opacity: .7; }
.lab-start span:nth-child(2) { min-width: 0; }

/* ---------------------------------------------------------------- 图标 */
.bi { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bt-ic { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; }
.bt-ic.sm { width: 34px; height: 34px; border-radius: 10px; }
.bt-ic.sm .bi { width: 19px; height: 19px; }
.c-cell .bt-ic, .bt-ic.c-cell { background: var(--bc-cell-s); color: var(--bc-cell); }
.c-mol .bt-ic, .bt-ic.c-mol { background: var(--bc-mol-s); color: var(--bc-mol); }
.c-prot .bt-ic, .bt-ic.c-prot { background: var(--bc-prot-s); color: var(--bc-prot); }
.c-imm .bt-ic, .bt-ic.c-imm { background: var(--bc-imm-s); color: var(--bc-imm); }
.c-gen .bt-ic, .bt-ic.c-gen { background: var(--bc-gen-s); color: var(--bc-gen); }

/* ---------------------------------------------------------------- 实验台首页 */
#benchBody { padding-bottom: 120px; }
.bh-ask, .br-ai {
  display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 14px; margin: 4px 0 18px;
  border: 1px solid var(--line); border-radius: var(--u-r-pill); background: var(--card);
}
.bh-ask:focus-within, .br-ai:focus-within { border-color: var(--ink); }
.bh-ask input, .br-ai input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 15px; color: var(--ink); outline: none; padding: 6px 0; }
.bh-spark svg { width: 20px; height: 20px; fill: var(--blue); display: block; }
.bh-sec { margin: 0 0 22px; }
.bh-sec .set-title { margin: 0 0 10px; }
.bt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.bt-card {
  position: relative; display: flex; align-items: center; gap: 12px; padding: 14px; min-height: 72px;
  border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); color: var(--ink); text-decoration: none;
  transition: border-color .15s, transform .15s;
}
@media (hover: hover) { .bt-card:hover { border-color: var(--ink); } }
.bt-card:active { transform: scale(.985); }
.bt-main { min-width: 0; display: grid; gap: 2px; }
.bt-main b { font-size: 15.5px; font-weight: 700; }
.bt-main small { font-size: 12.5px; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bt-card em { position: absolute; top: 10px; right: 12px; font-style: normal; font-size: 11px; font-weight: 600; color: var(--dim); }
.bh-runs { border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); overflow: hidden; }
.bh-run { display: flex; align-items: center; gap: 12px; padding: 11px 14px; color: var(--ink); text-decoration: none; border-top: 1px solid var(--line); }
.bh-run:first-child { border-top: 0; }
@media (hover: hover) { .bh-run:hover { background: var(--soft); } }
.bh-run .bt-main { flex: 1; }
.bh-when { flex: none; display: grid; justify-items: end; gap: 3px; font-size: 12.5px; color: var(--dim); font-variant-numeric: tabular-nums; }
.bh-when i { font-style: normal; font-size: 11px; font-weight: 650; padding: 1px 8px; border-radius: 999px; background: var(--blue-s); color: var(--blue-d); }
.bh-err { color: var(--dim); }
@media (max-width: 520px) { .bt-grid { grid-template-columns: 1fr 1fr; } .bt-card { flex-direction: column; align-items: flex-start; gap: 10px; } .bt-main small { white-space: normal; } }

/* ---------------------------------------------------------------- 一次实验 */
.br-top { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.br-top .back { margin: 0; }
.br-save { margin-left: auto; font-size: 12px; color: var(--dim); }
.br-more { font-size: 20px; line-height: 1; }
.br-head { display: flex; align-items: center; gap: 12px; margin: 8px 0 14px; }
.br-head .bt-ic { width: 48px; height: 48px; border-radius: 14px; }
.br-head .bt-ic .bi { width: 26px; height: 26px; }
.br-title { min-width: 0; flex: 1; }
.br-title input {
  width: 100%; border: 0; background: transparent; font: inherit; font-size: var(--u-title, 26px); font-weight: 750;
  letter-spacing: -.01em; color: var(--ink); padding: 0; outline: none;
}
.br-title input:focus { box-shadow: 0 2px 0 var(--line); }
.br-title small { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--dim); margin-top: 2px; }
.br-st { font-size: 11.5px; font-weight: 650; padding: 1px 8px; border-radius: 999px; background: var(--soft); color: var(--dim); }
.br-st.st-doing { background: var(--blue-s); color: var(--blue-d); }
.br-st.st-done { background: var(--green-s); color: var(--green); }
.br-ai { margin: 0 0 10px; }
.br-mem { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0 0 14px; padding: 10px 14px;
  border-radius: var(--u-r-ctl); background: var(--soft); font-size: 13px; color: var(--dim); }
.br-mem b { color: var(--ink); font-weight: 650; }
.br-mem .bm-hint { color: var(--ink); }
.br-mem .linkish { margin-left: auto; font-size: 13px; }

.br-tabs { position: sticky; top: 0; z-index: 5; display: flex; gap: 4px; padding: 4px; margin: 0 0 14px; box-shadow: 0 -10px 0 10px var(--bg);
  border-radius: var(--u-r-pill); background: var(--soft); }
.br-tabs button { flex: 1; height: 36px; border: 0; border-radius: var(--u-r-pill); background: transparent;
  font: inherit; font-size: 14px; font-weight: 600; color: var(--dim); cursor: pointer; }
.br-tabs button.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.br-body { display: block; }
@media (min-width: 980px) {
  /* 9.9.1 宽屏：左边填、右边看结果，答案卡横跨在上面 */
  .br-calc:not([hidden]) { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 0 18px; align-items: start; }
  .br-calc .br-key { grid-column: 1 / -1; }
  .br-calc .br-calc-out { position: sticky; top: 56px; }
}
.br-pane { min-width: 0; }

/* 表单 */
.bf-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 12px; }
.bf { display: grid; gap: 6px; min-width: 0; align-content: start; }
.bf.wide { grid-column: 1 / -1; }
.bf-l { font-size: 12.5px; font-weight: 650; color: var(--dim); }
.bf-in { display: flex; align-items: center; gap: 6px; min-height: var(--u-h-input, 44px); padding: 0 12px;
  border: 1px solid var(--line); border-radius: var(--u-r-ctl); background: var(--card); }
.bf-in:focus-within, .bf textarea:focus, .bf select:focus { border-color: var(--ink); outline: none; }
.bf-in input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 15px; color: var(--ink); outline: none; padding: 10px 0; font-variant-numeric: tabular-nums; }
.bf-in input::placeholder, .bf textarea::placeholder { color: var(--dim2); }
.bf-in em { flex: none; font-style: normal; font-size: 13px; color: var(--dim); }
.bf textarea { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl);
  background: var(--card); font: inherit; font-size: 15px; line-height: 1.5; color: var(--ink); resize: vertical; }
.bf select { min-height: var(--u-h-input, 44px); padding: 0 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl); background: var(--card); color: var(--ink); font: inherit; font-size: 15px; }
.bf-help { font-size: 12px; color: var(--dim); }
.bf-seg { display: flex; flex-wrap: wrap; gap: 4px; padding: 3px; border-radius: var(--u-r-ctl); background: var(--soft); }
.bf-seg button { flex: 1 1 auto; min-height: 36px; padding: 0 12px; border: 0; border-radius: 9px; background: transparent;
  font: inherit; font-size: 14px; font-weight: 600; color: var(--dim); cursor: pointer; white-space: nowrap; }
.bf-seg button.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.bf-seg.sm button { min-height: 30px; padding: 0 10px; font-size: 13px; }
.bf-look { flex: none; border: 0; background: var(--blue-s); color: var(--blue-d); font: inherit; font-size: 12.5px; font-weight: 650;
  padding: 5px 10px; border-radius: 999px; cursor: pointer; }
.bf-draft { font-size: 12px; color: var(--amber-d); }
.bf-adv { grid-column: 1 / -1; }
.bf-adv summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--dim); padding: 4px 0; list-style: none; }
.bf-adv summary::before { content: '+ '; }
.bf-adv[open] summary::before { content: '− '; }
.bf-adv > .bf-list { margin-top: 10px; }
.bf.flash { animation: bf-flash 1.4s ease; border-radius: var(--u-r-ctl); }
@keyframes bf-flash { 0% { box-shadow: 0 0 0 3px var(--blue-s); background: var(--blue-s); } 100% { box-shadow: 0 0 0 3px transparent; background: transparent; } }
.bf-imp { display: grid; gap: 6px; }
.bf-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.bf-chips button { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 5px 12px; font: inherit; font-size: 13px; cursor: pointer; }
.bf-chips button.on { border-color: var(--green); color: var(--green); }
@media (max-width: 520px) { .bf-list { grid-template-columns: 1fr 1fr; gap: 10px; } }

/* 可编辑表格 */
.bt-table { display: grid; gap: 6px; }
.bt-row { display: flex; gap: 6px; align-items: center; }
.bt-row > .w1 { flex: 1 1 0; min-width: 0; }
.bt-row > .w2 { flex: 2 1 0; min-width: 0; }
.bt-row input { box-sizing: border-box; height: 40px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--card); font: inherit; font-size: 14px; color: var(--ink); font-variant-numeric: tabular-nums; }
.bt-row input:focus { border-color: var(--ink); outline: none; }
.bt-hd span { font-size: 11.5px; font-weight: 650; color: var(--dim); padding: 0 2px; }
.bt-hd em { font-style: normal; font-weight: 500; margin-left: 3px; }
.bt-del, .bt-del-sp { flex: none; width: 30px; height: 30px; }
.bt-del { border: 0; border-radius: 999px; background: transparent; color: var(--dim2); cursor: pointer; display: grid; place-items: center; }
.bt-del .icon { width: 15px; height: 15px; }
@media (hover: hover) { .bt-del:hover { background: var(--soft); color: var(--red); } }
.bt-add { justify-self: start; display: inline-flex; align-items: center; gap: 4px; border: 0; background: transparent;
  color: var(--blue); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; padding: 4px 2px; }
.bt-add .icon { width: 16px; height: 16px; }

/* 读数表（OD / Ct） */
.bg { display: grid; gap: 5px; overflow-x: auto; }
.bg-row { display: grid; grid-template-columns: minmax(96px, 1.4fr) repeat(auto-fit, minmax(58px, 1fr)); gap: 5px; align-items: center; }
.bg-row > span:first-child { font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bg-hd span { font-size: 11.5px; font-weight: 650; color: var(--dim); }
.bg input { height: 36px; min-width: 0; box-sizing: border-box; padding: 0 8px; border: 1px solid var(--line); border-radius: 9px;
  background: var(--card); font: inherit; font-size: 14px; color: var(--ink); font-variant-numeric: tabular-nums; text-align: right; }
.bg input:focus { border-color: var(--ink); outline: none; }

/* 判读 */
.bc { display: grid; gap: 6px; }
.bc-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 6px 0; border-bottom: 1px solid var(--line); }
.bc-row b { min-width: 72px; font-size: 14.5px; }
.bc .btn { justify-self: start; margin-top: 6px; }

/* ---------------------------------------------------------------- 用量 */
.bo-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin: 0 0 12px; }
.bo-stats > div { padding: 12px 14px; border-radius: var(--u-r-ctl); background: var(--card); border: 1px solid var(--line); display: grid; gap: 2px; }
.bo-stats b { font-size: 22px; font-weight: 750; letter-spacing: -.02em; line-height: 1.15; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.bo-stats span { font-size: 12.5px; color: var(--dim); }
.bo-stats .tone-warn b { color: var(--amber-d); }
.bo-warn { list-style: none; margin: 0 0 12px; padding: 10px 14px; border-radius: var(--u-r-ctl); background: var(--amber-s); display: grid; gap: 4px; }
.bo-warn li { font-size: 13.5px; color: var(--amber-d); padding-left: 18px; position: relative; line-height: 1.5; }
.bo-warn li::before { content: '!'; position: absolute; left: 0; top: 1px; width: 13px; height: 13px; border-radius: 999px; background: var(--amber-d); color: var(--amber-s);
  font-size: 10px; font-weight: 800; display: grid; place-items: center; line-height: 1; }
.bo-sec { margin: 0 0 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); }
.bo-sec h3 { margin: 0 0 10px; font-size: 15px; font-weight: 700; }
.bo-tw { overflow-x: auto; }
.bo-t { width: 100%; border-collapse: collapse; font-size: 14px; }
.bo-t th { text-align: left; font-size: 11.5px; font-weight: 650; color: var(--dim); padding: 0 8px 6px 0; white-space: nowrap; }
.bo-t td { padding: 8px 8px 8px 0; border-top: 1px solid var(--line); vertical-align: top; }
.bo-t .n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.bo-t td.n { font-weight: 650; }
.bo-t td.n:last-child { color: var(--ink); }
.bo-t tr.tot td { font-weight: 750; border-top: 1.5px solid var(--ink); }
.bo-note { margin: 8px 0 0; font-size: 12.5px; color: var(--dim); line-height: 1.5; }
.bo-note-b { margin: 0 0 12px; padding: 12px 14px; border-radius: var(--u-r-ctl); background: var(--soft); font-size: 14px; color: var(--dim); }
.bo-remind { margin: 4px 0 0; }
.bo-remind .icon, .bo-hand .icon { width: 16px; height: 16px; }
.bo-res { margin-top: 16px; }
.bo-hand { margin: 0 0 12px; }

/* 孔板 */
.bo-plate { display: grid; gap: 3px; align-items: center; justify-items: center; }
.bo-plate > span { font-size: 10px; color: var(--dim); font-variant-numeric: tabular-nums; }
.bo-plate > i { width: 100%; aspect-ratio: 1; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); box-sizing: border-box; max-width: 30px; }
.pc-1 { grid-template-columns: 14px repeat(1, minmax(0, 60px)); }
.pc-3 { grid-template-columns: 14px repeat(3, minmax(0, 1fr)); }
.pc-4 { grid-template-columns: 14px repeat(4, minmax(0, 1fr)); }
.pc-6 { grid-template-columns: 14px repeat(6, minmax(0, 1fr)); }
.pc-8 { grid-template-columns: 14px repeat(8, minmax(0, 1fr)); }
.pc-12 { grid-template-columns: 14px repeat(12, minmax(0, 1fr)); }
.pc-24 { grid-template-columns: 14px repeat(24, minmax(0, 1fr)); gap: 2px; }
.pc-3 > i, .pc-4 > i { max-width: 64px; }
.pc-6 > i { max-width: 48px; }
.bo-plate > i.g0, .bo-legend i.g0 { background: var(--g0); border-color: var(--g0); }
.bo-plate > i.g1, .bo-legend i.g1 { background: var(--g1); border-color: var(--g1); }
.bo-plate > i.g2, .bo-legend i.g2 { background: var(--g2); border-color: var(--g2); }
.bo-plate > i.g3, .bo-legend i.g3 { background: var(--g3); border-color: var(--g3); }
.bo-plate > i.g4, .bo-legend i.g4 { background: var(--g4); border-color: var(--g4); }
.bo-plate > i.g5, .bo-legend i.g5 { background: var(--g5); border-color: var(--g5); }
.bo-plate > i.g6, .bo-legend i.g6 { background: var(--g6); border-color: var(--g6); }
.bo-plate > i.g7, .bo-legend i.g7 { background: var(--g7); border-color: var(--g7); }
.bo-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 12px; font-size: 12.5px; }
.bo-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.bo-legend i { width: 10px; height: 10px; border-radius: 999px; display: inline-block; }

/* ---------------------------------------------------------------- 步骤 */
.bs-head { display: flex; align-items: baseline; gap: 6px; margin: 0 0 12px; flex-wrap: wrap; }
.bs-head b { font-size: 22px; font-weight: 750; font-variant-numeric: tabular-nums; }
.bs-head span { font-size: 13px; color: var(--dim); }
.bs-bar { flex-basis: 100%; height: 6px; border-radius: 999px; background: var(--soft); overflow: hidden; margin-top: 6px; }
.bs-bar i { display: block; height: 100%; width: 0; background: var(--ink); border-radius: 999px; transition: width .4s; }
.bs-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); overflow: hidden; }
.bs { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line); }
.bs:first-child { border-top: 0; }
.bs-ck { flex: none; width: 28px; height: 28px; border-radius: 999px; border: 2px solid var(--line); background: var(--card); color: transparent;
  display: grid; place-items: center; cursor: pointer; padding: 0; }
.bs-ck .icon { width: 15px; height: 15px; }
.bs.on .bs-ck { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.bs-main { flex: 1; min-width: 0; display: grid; gap: 2px; }
.bs-main b { font-size: 15px; font-weight: 600; line-height: 1.45; }
.bs-main b em { font-style: normal; font-size: 12.5px; color: var(--dim); font-weight: 650; }
.bs-main small { font-size: 12.5px; color: var(--dim); }
.bs.on .bs-main b { color: var(--dim); text-decoration: line-through; text-decoration-color: var(--dim2); }
.bt-tm { flex: none; display: inline-flex; align-items: center; gap: 5px; height: 34px; padding: 0 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-size: 14px; font-weight: 700;
  font-variant-numeric: tabular-nums; cursor: pointer; min-width: 84px; justify-content: center; }
.bt-tm svg { width: 13px; height: 13px; fill: currentColor; }
.bt-tm.run { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.bt-tm.paused { border-color: var(--ink); }
.bt-tm.done { background: var(--blue-s); border-color: var(--blue); color: var(--blue-d); }
.bs-foot { margin-top: 14px; display: flex; justify-content: flex-end; }
.bs-foot .btn .icon { width: 16px; height: 16px; }

/* 计时小药丸：哪一页都看得见 */
.bench-pill {
  position: fixed; left: 16px; bottom: calc(96px + env(safe-area-inset-bottom, 0px)); z-index: 60; max-width: calc(100vw - 100px);
  display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 16px 0 12px; border: 0; border-radius: 999px;
  background: var(--ink); color: var(--bg); font: inherit; font-size: 14px; cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,.18);
}
.bench-pill i { width: 9px; height: 9px; border-radius: 999px; background: #8ea2f2; animation: bp-pulse 1.6s ease-in-out infinite; }
.bench-pill span { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; opacity: .8; }
.bench-pill b { font-variant-numeric: tabular-nums; font-weight: 750; }
.bench-pill em { font-style: normal; font-size: 12px; opacity: .7; }
.bench-pill.bp-done { background: var(--blue); color: #fff; animation: bp-ring 1s ease-in-out infinite; }
.bench-pill.bp-done i { background: #fff; }
@keyframes bp-pulse { 50% { opacity: .35; } }
@keyframes bp-ring { 50% { transform: scale(1.05); } }
@media (prefers-reduced-motion: reduce) { .bench-pill i, .bench-pill.bp-done { animation: none; } }

/* 更多菜单 */
.br-menu { position: absolute; z-index: 80; min-width: 190px; padding: 6px; border-radius: 14px; background: var(--card);
  border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(0,0,0,.14); display: grid; }
.br-menu button { text-align: left; border: 0; background: transparent; font: inherit; font-size: 14.5px; color: var(--ink); padding: 10px 12px; border-radius: 9px; cursor: pointer; }
.br-menu button:hover { background: var(--soft); }
.br-menu .danger { color: var(--red); }

/* 对话里的「开始实验」卡片 */
.bench-card { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); }
.bench-card .bt-main { flex: 1; }
.bench-card .btn { flex: none; }
#dlg p { white-space: pre-line; }

/* ---------------------------------------------------------------- 8.8 首页：功能方块 */
.bh-top { margin-bottom: 6px; }
.bh-sub { margin: 4px 0 0; font-size: 14px; color: var(--dim); }
.bh-filter { display: flex; gap: 6px; flex-wrap: wrap; margin: 4px 0 14px; }
.bh-filter button { height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--card);
  font: inherit; font-size: 13.5px; font-weight: 600; color: var(--dim); cursor: pointer; }
.bh-filter button.on { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.bt-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(176px, 1fr)); gap: 14px; margin: 0 0 26px; }
.bt-tile {
  --cat: var(--bc-gen); --cat-s: var(--bc-gen-s);
  position: relative; display: flex; flex-direction: column; gap: 12px; min-height: 184px; padding: 18px;
  border-radius: 22px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; overflow: hidden;
  background: linear-gradient(165deg, var(--cat-s) 0%, var(--card) 58%);
  transition: transform .2s cubic-bezier(.2, .8, .2, 1), box-shadow .2s, border-color .2s;
}
.bt-tile.c-cell { --cat: var(--bc-cell); --cat-s: var(--bc-cell-s); }
.bt-tile.c-mol { --cat: var(--bc-mol); --cat-s: var(--bc-mol-s); }
.bt-tile.c-prot { --cat: var(--bc-prot); --cat-s: var(--bc-prot-s); }
.bt-tile.c-imm { --cat: var(--bc-imm); --cat-s: var(--bc-imm-s); }
.bt-tile[hidden] { display: none; }
@media (hover: hover) { .bt-tile:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(20, 24, 32, .10); border-color: color-mix(in srgb, var(--cat) 35%, var(--line)); } }
.bt-tile:active { transform: scale(.98); }
.bt-tile .bt-ic { width: 52px; height: 52px; border-radius: 16px; background: var(--cat); color: #fff; box-shadow: 0 6px 16px color-mix(in srgb, var(--cat) 30%, transparent); }
.bt-tile .bt-ic .bi { width: 28px; height: 28px; stroke-width: 1.9; }
.bt-tt { display: grid; gap: 4px; }
.bt-tt b { font-size: 17px; font-weight: 750; letter-spacing: -.01em; }
.bt-tt small { font-size: 12.5px; color: var(--dim); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.bt-meta { margin-top: auto; font-size: 11.5px; font-weight: 600; color: var(--dim); }
.bt-tile.is-custom { background: var(--card); border-style: dashed; border-width: 1.5px; }
.bt-tile.is-custom .bt-ic { background: var(--ink); color: var(--bg); box-shadow: none; }
@media (max-width: 520px) {
  .bt-tiles { grid-template-columns: 1fr 1fr; gap: 10px; }
  .bt-tile { min-height: 164px; padding: 14px; border-radius: 18px; }
  .bt-tile .bt-ic { width: 44px; height: 44px; border-radius: 13px; }
  .bt-tt b { font-size: 15.5px; }
}
/* 进行中：横向一排卡片 */
.bh-strip { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; scroll-snap-type: x mandatory; }
.bh-card { flex: 0 0 min(280px, 80%); scroll-snap-align: start; display: flex; align-items: center; gap: 12px; padding: 14px;
  border-radius: 18px; border: 1px solid var(--line); background: var(--card); color: var(--ink); text-decoration: none; }
.bh-card .bt-main { flex: 1; }
.bh-card em { flex: none; font-style: normal; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--blue-s); color: var(--blue-d); }
.bh-when i.ok { background: var(--green-s); color: var(--green); }

/* ---------------------------------------------------------------- 8.8 孔板：自己选孔 */
.bp-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.bp-head h3 { margin: 0; }
.bp-head .linkish { margin-left: auto; font-size: 13px; }
.bp-brush { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.bp-brush button { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.bp-brush button.on { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.bp-brush button i { width: 11px; height: 11px; border-radius: 999px; display: inline-block; }
.bp-brush button i.erase { border: 1.5px dashed var(--dim2); box-sizing: border-box; }
.bp-brush i.g0 { background: var(--g0); } .bp-brush i.g1 { background: var(--g1); } .bp-brush i.g2 { background: var(--g2); }
.bp-brush i.g3 { background: var(--g3); } .bp-brush i.g4 { background: var(--g4); } .bp-brush i.g5 { background: var(--g5); }
.bp-brush i.g6 { background: var(--g6); } .bp-brush i.g7 { background: var(--g7); }
.bp-tip { font-size: 12.5px; color: var(--dim); }
.bp-grid { touch-action: none; user-select: none; -webkit-user-select: none; }
.bp-grid > i { cursor: pointer; transition: transform .08s; }
@media (hover: hover) { .bp-grid > i:hover { transform: scale(1.12); } }
.bp-grid > button { border: 0; background: transparent; padding: 0; font: inherit; font-size: 10px; color: var(--dim); cursor: pointer; border-radius: 6px; width: 100%; }
@media (hover: hover) { .bp-grid > button:hover { background: var(--soft); color: var(--ink); } }

/* ---------------------------------------------------------------- 8.8 步骤：编辑、备注 */
.bs-tag { font-style: normal; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; background: var(--blue-s); color: var(--blue-d); }
.bs-edit { margin-left: auto; }
.bs-edit .icon { width: 15px; height: 15px; }
.bs-elist .bs-e { display: grid; grid-template-columns: 26px minmax(0, 1fr) 118px auto; gap: 10px; align-items: center; padding: 10px 12px; border-top: 1px solid var(--line); }
.bs-elist .bs-e:first-child { border-top: 0; }
.bs-n { width: 24px; height: 24px; border-radius: 999px; background: var(--soft); display: grid; place-items: center; font-size: 12px; font-weight: 700; color: var(--dim); }
.bs-e-main { display: grid; gap: 0; min-width: 0; }
.bs-e-main input { border: 1px solid transparent; border-radius: 8px; padding: 4px 8px; font: inherit; background: transparent; color: var(--ink); min-width: 0; }
.bs-e-main input:first-child { font-size: 15px; font-weight: 600; }
.bs-e-main input:last-child { font-size: 13px; color: var(--dim); }
.bs-e-main input:hover { border-color: var(--line); }
.bs-e-main input:focus { border-color: var(--ink); outline: none; background: var(--card); }
.bs-e-min { min-height: 38px; padding: 0 10px; }
.bs-e-min input { width: 100%; font-size: 14px; }
.bs-e-acts { display: flex; gap: 2px; }
.bs-e-acts button { width: 30px; height: 30px; border: 0; border-radius: 8px; background: transparent; color: var(--dim); cursor: pointer; font-size: 15px; display: grid; place-items: center; }
.bs-e-acts button:disabled { opacity: .3; cursor: default; }
.bs-e-acts button .icon { width: 15px; height: 15px; }
@media (hover: hover) { .bs-e-acts button:not(:disabled):hover { background: var(--soft); color: var(--ink); } }
.bs-elist + .bt-add { margin: 10px 0 0; }
.bs-foot { gap: 10px; align-items: center; }
.bs-foot .linkish { margin-right: auto; font-size: 13.5px; }
.bs-notes { margin-top: 16px; display: grid; gap: 6px; }
.bs-notes textarea { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl);
  background: var(--card); font: inherit; font-size: 14.5px; line-height: 1.55; color: var(--ink); resize: vertical; }
.bs-notes textarea:focus { border-color: var(--ink); outline: none; }
@media (max-width: 560px) {
  .bs-elist .bs-e { grid-template-columns: 22px minmax(0, 1fr) auto; }
  .bs-e-min { grid-column: 2; }
  .bs-e-acts { grid-column: 3; grid-row: 1; }
}

/* ---------------------------------------------------------------- 9.0 状态条 */
.br-status { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin: -4px 0 14px; padding: 10px 12px 10px 14px;
  border-radius: var(--u-r-ctl); border: 1px solid var(--line); background: var(--card); }
.br-status.st-doing { border-color: color-mix(in srgb, var(--blue) 40%, var(--line)); background: var(--blue-s); }
.br-status.st-done { background: var(--green-s); border-color: color-mix(in srgb, var(--green) 30%, var(--line)); }
.br-st { font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: var(--soft); color: var(--dim); white-space: nowrap; }
.br-st.st-draft { background: var(--soft2); color: var(--dim); }
.br-st.st-plan { background: var(--amber-s); color: var(--amber-d); }
.br-st.st-doing { background: var(--blue); color: #fff; }
.br-st.st-done { background: var(--green); color: #fff; }
.br-hint { font-size: 13px; color: var(--dim); }
.br-acts { margin-left: auto; display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.br-acts .btn .icon { width: 15px; height: 15px; }
.br-date { position: relative; display: inline-flex; align-items: center; gap: 5px; height: 32px; padding: 0 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card); font-size: 13px; font-weight: 600; color: var(--ink); cursor: pointer; }
.br-date .icon { width: 15px; height: 15px; }
.br-date input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
@media (max-width: 560px) {
  /* 手机上状态条一行：状态 + 安排 + 开始，说明文字省掉（按钮本身就说清楚了） */
  .br-status { flex-wrap: nowrap; padding: 8px 10px 8px 12px; }
  .br-status .br-hint { display: none; }
  .br-acts { margin-left: auto; flex-wrap: nowrap; gap: 6px; }
  .br-status.st-doing .br-acts .btn { padding: 0 10px; }
  .br-key { top: 48px; padding: 12px 14px; }
  .bk-main { font-size: 16px; }
}

/* 步骤没开始：灰掉、给一个开始按钮 */
.bs-gate { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 0 0 12px; padding: 12px 14px;
  border-radius: var(--u-r-ctl); border: 1px dashed var(--line); background: var(--soft); font-size: 13.5px; color: var(--dim); }
.bs-gate .btn { margin-left: auto; }
.bs-gate .btn .icon { width: 15px; height: 15px; }
.bs-list.locked .bs-ck { opacity: .35; cursor: not-allowed; }
.bt-tm.idle { cursor: default; color: var(--dim); background: var(--soft); border-color: transparent; }

/* 已理解 */
.br-got { margin: -2px 0 14px; padding: 12px 14px; border-radius: var(--u-r-ctl); border: 1px solid color-mix(in srgb, var(--blue) 30%, var(--line));
  background: var(--blue-s); display: grid; gap: 8px; }
.br-got.none { border-color: var(--line); background: var(--soft); gap: 2px; font-size: 13.5px; color: var(--dim); }
.br-got.none b { color: var(--ink); }
.br-got-h { display: flex; align-items: center; gap: 8px; }
.br-got-h b { font-size: 14px; color: var(--blue-d); }
.br-got-h em { font-style: normal; font-size: 10.5px; font-weight: 800; padding: 1px 6px; border-radius: 6px; background: var(--blue); color: #fff; }
.br-got-h .linkish { margin-left: auto; font-size: 13px; }
.br-got-x { width: 28px; height: 28px; }
.br-got-x .icon { width: 14px; height: 14px; }
.br-got dl { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.br-got dl div { display: inline-flex; gap: 6px; align-items: baseline; padding: 4px 10px; border-radius: 999px; background: var(--card); font-size: 13px; }
.br-got dt { color: var(--dim); }
.br-got dd { margin: 0; font-weight: 650; color: var(--ink); }
.bh-pick { display: flex; flex-wrap: wrap; gap: 6px; }
.bh-pick button { height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card);
  font: inherit; font-size: 13px; font-weight: 600; color: var(--ink); cursor: pointer; }
.bh-card em.st-plan { background: var(--amber-s); color: var(--amber-d); }
.bh-card em.st-draft { background: var(--soft2); color: var(--dim); }

/* 组号：表格行、孔、读数行同一个编号和颜色 */
.bn, .bn-sp { flex: none; width: 22px; height: 22px; }
.bn { border-radius: 999px; display: inline-grid; place-items: center; font-size: 11px; font-weight: 800; color: #fff; background: var(--soft2); }
.bn.none { background: transparent; }
.bn.g0 { background: var(--g0); } .bn.g1 { background: var(--g1); } .bn.g2 { background: var(--g2); } .bn.g3 { background: var(--g3); }
.bn.g4 { background: var(--g4); } .bn.g5 { background: var(--g5); } .bn.g6 { background: var(--g6); } .bn.g7 { background: var(--g7); }
.bg-row > span:first-child { display: flex; align-items: center; gap: 6px; }
.bg-row > span:first-child .bn { width: 18px; height: 18px; font-size: 10px; }
.bo-plate > i { display: grid; place-items: center; font-style: normal; font-size: 10px; font-weight: 800; color: #fff; line-height: 1; }
.pc-3 > i, .pc-4 > i, .pc-6 > i { font-size: 13px; }
.bp-brush button i { width: 18px; height: 18px; display: inline-grid; place-items: center; font-style: normal; font-size: 10.5px; font-weight: 800; color: #fff; }
.bp-brush button em { font-style: normal; font-size: 11.5px; font-weight: 700; color: var(--dim); padding-left: 2px; }

.bn.wide { width: auto; min-width: 22px; padding: 0 5px; border-radius: 999px; box-sizing: border-box; }
.bp-brush button i { min-width: 18px; width: auto; padding: 0 3px; box-sizing: border-box; border-radius: 999px; }
.br-acts .linkish { font-size: 13px; color: var(--dim); text-decoration: none; }
.br-got.none { text-align: left; justify-items: start; }

/* ---------------------------------------------------------------- 9.1 AI 设计实验 */
.dz-entry { display: flex; align-items: center; gap: 14px; margin: 0 0 20px; padding: 16px 18px; border-radius: 20px; text-decoration: none;
  color: #fff; background: linear-gradient(120deg, #2c3a8c 0%, #3b5bdb 55%, #6c7ff0 100%); box-shadow: 0 10px 28px rgba(59, 91, 219, .25); }
.dz-entry b { display: block; font-size: 17px; font-weight: 750; }
.dz-entry small { display: block; font-size: 13px; opacity: .85; margin-top: 2px; }
.dz-entry > .icon { margin-left: auto; flex: none; opacity: .85; }
.dz-spark { flex: none; width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: rgba(255, 255, 255, .16); }
.dz-spark svg { width: 24px; height: 24px; fill: #fff; }
.dz { padding-bottom: 120px; }
.dz-steps { list-style: none; display: flex; gap: 6px; margin: 0 0 16px; padding: 4px; border-radius: 999px; background: var(--soft); }
.dz-steps li { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; height: 36px; border-radius: 999px;
  font-size: 14px; font-weight: 600; color: var(--dim); cursor: pointer; }
.dz-steps li span { width: 20px; height: 20px; border-radius: 999px; display: grid; place-items: center; font-size: 11px; font-weight: 800; background: var(--soft2); color: var(--dim); }
.dz-steps li.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.dz-steps li.on span { background: var(--blue); color: #fff; }
.dz-steps li.past span { background: var(--ink); color: var(--bg); }
.dz-card { margin: 0 0 14px; padding: 16px; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); display: grid; gap: 10px; }
.dz-card textarea { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl);
  background: var(--card); font: inherit; font-size: 15px; line-height: 1.55; color: var(--ink); resize: vertical; }
.dz-card textarea:focus { border-color: var(--ink); outline: none; }
.dz-acts { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.dz-acts .linkish { margin-right: auto; display: inline-flex; align-items: center; gap: 2px; font-size: 13.5px; }
.dz-acts .linkish .icon, .dz-acts .btn .icon, .dz-cand .btn .icon { width: 15px; height: 15px; }
.dz-tog { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.dz-note { margin: 0; padding: 10px 12px; border-radius: var(--u-r-ctl); background: var(--amber-s); color: var(--amber-d); font-size: 13.5px; }
.dz-cand { margin: 0 0 12px; padding: 16px; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); display: grid; gap: 10px; }
.dz-cand header { display: flex; align-items: center; gap: 10px; }
.dz-cand header b { font-size: 16px; font-weight: 750; }
.dz-rank { flex: none; width: 26px; height: 26px; border-radius: 999px; display: grid; place-items: center; background: var(--ink); color: var(--bg); font-size: 13px; font-weight: 800; }
.dz-eth { margin-left: auto; font-style: normal; font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--amber-s); color: var(--amber-d); }
.dz-q { margin: 0; font-size: 14.5px; line-height: 1.6; }
.dz-cand .btn { justify-self: start; }
.dz-scores { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.dz-sc { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--dim); }
.dz-sc i { display: inline-flex; gap: 3px; }
.dz-sc b { width: 14px; height: 6px; border-radius: 3px; background: var(--soft2); }
.dz-sc b.on { background: var(--blue); }
.dz-kv { margin: 0; display: grid; gap: 6px; }
.dz-kv div { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 10px; font-size: 13.5px; line-height: 1.55; }
.dz-kv dt { color: var(--dim); font-weight: 600; }
.dz-kv dd { margin: 0; }
.dz-head { display: flex; align-items: center; gap: 10px; }
.dz-head input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 20px; font-weight: 750; color: var(--ink); outline: none; padding: 2px 0; }
.dz-head input:focus { box-shadow: 0 2px 0 var(--line); }
.dz-head em { font-style: normal; font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 6px; background: var(--blue-s); color: var(--blue-d); }
.dz-hyp { margin: 0; padding: 10px 12px; border-radius: var(--u-r-ctl); background: var(--soft); font-size: 14px; line-height: 1.6; }
.dz-hyp b { margin-right: 8px; }
.dz-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.dz-grid h4, .dz-risk h4, .dz-more h4 { margin: 0 0 6px; font-size: 13px; color: var(--dim); }
.dz-grid ul, .dz-risk ul, .dz-more ul { margin: 0; padding-left: 1.1em; font-size: 14px; line-height: 1.6; display: grid; gap: 2px; }
.dz-grid li .bn { width: 18px; height: 18px; font-size: 10px; margin-right: 6px; vertical-align: -3px; }
.dz-grid ul:has(.bn) { list-style: none; padding-left: 0; }
.dz-tl-h { display: flex; align-items: baseline; gap: 10px; margin: 6px 0 0; font-size: 16px; }
.dz-tl-h small { font-size: 12.5px; color: var(--dim); font-weight: 500; }
.dz-tl { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--u-r-ctl); overflow: hidden; }
.dz-tl > li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-top: 1px solid var(--line); background: var(--card); }
.dz-tl > li:first-child { border-top: 0; }
.dz-tl .bt-ic.sm { background: var(--cat-s, var(--soft)); color: var(--cat, var(--ink)); }
.dz-tl > li.c-cell { --cat: var(--bc-cell); --cat-s: var(--bc-cell-s); }
.dz-tl > li.c-mol { --cat: var(--bc-mol); --cat-s: var(--bc-mol-s); }
.dz-tl > li.c-prot { --cat: var(--bc-prot); --cat-s: var(--bc-prot-s); }
.dz-tl > li.c-imm { --cat: var(--bc-imm); --cat-s: var(--bc-imm-s); }
.dz-day { flex: none; display: inline-flex; align-items: center; gap: 3px; font-size: 12.5px; color: var(--dim); }
.dz-day input { width: 38px; height: 30px; box-sizing: border-box; text-align: center; border: 1px solid var(--line); border-radius: 8px; background: var(--card); font: inherit; font-size: 14px; font-weight: 700; color: var(--ink); }
.dz-tl-main { flex: 1; min-width: 0; display: grid; gap: 2px; }
.dz-tl-main input { border: 1px solid transparent; border-radius: 8px; padding: 3px 6px; margin-left: -6px; background: transparent; font: inherit; font-size: 15px; font-weight: 650; color: var(--ink); }
.dz-tl-main input:hover { border-color: var(--line); }
.dz-tl-main input:focus { border-color: var(--ink); outline: none; }
.dz-tl-main b { font-size: 15px; }
.dz-tl-main small { font-size: 12.5px; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dz-tl-main small em { font-style: normal; font-weight: 700; color: var(--cat, var(--dim)); }
.dz-add { display: flex; align-items: center; gap: 10px; }
.dz-add select { height: 34px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); font: inherit; font-size: 14px; }
.dz-sched { display: flex; align-items: center; gap: 12px; }
.dz-sched input { height: 38px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); font: inherit; }
.dz-date { flex: none; min-width: 64px; font-size: 13px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.dz-tl-ro > li { padding: 0; }
.dz-tl-ro > li:not(:has(.dz-run)) { padding: 10px 12px; }
.dz-run { display: flex; align-items: center; gap: 12px; padding: 10px 12px; width: 100%; color: var(--ink); text-decoration: none; }
@media (hover: hover) { .dz-run:hover { background: var(--soft); } }
.dz-prog { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; margin: 0 0 12px; }
.dz-prog b { font-size: 22px; font-weight: 750; }
.dz-prog span { font-size: 13px; color: var(--dim); }
.dz-more summary { cursor: pointer; font-weight: 700; }
.br-plan { display: flex; align-items: center; gap: 8px; margin: -6px 0 12px; padding: 8px 12px; border-radius: var(--u-r-ctl);
  background: var(--soft); color: var(--ink); text-decoration: none; font-size: 13.5px; font-weight: 600; }
.br-plan .icon { width: 15px; height: 15px; color: var(--dim); }
.br-plan em { margin-left: auto; font-style: normal; font-size: 12px; color: var(--dim); }
@media (max-width: 560px) { .dz-kv div { grid-template-columns: 1fr; gap: 0; } .dz-steps li { font-size: 13px; } }

/* ---------------------------------------------------------------- 9.1 逐步模式 */
.ff { position: fixed; inset: 0; z-index: 90; background: rgba(12, 14, 20, .45); display: grid; place-items: center; padding: 16px;
  animation: ffFade .22s ease both; transition: opacity .19s ease; }
.ff.ff-out { opacity: 0; }
.ff.ff-out .ff-card { transform: translateY(10px) scale(.985); transition: transform .19s ease; }
.ff-card.ff-rise { animation: ffRise .36s cubic-bezier(.2, .8, .2, 1) both; }
.ff-body.ff-next { animation: ffNext .3s cubic-bezier(.2, .8, .2, 1) both; }
.ff-body.ff-prev { animation: ffPrev .3s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes ffFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ffRise { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes ffNext { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes ffPrev { from { opacity: 0; transform: translateX(-28px); } to { opacity: 1; transform: none; } }
.b-in { animation: dzFade .26s ease both; }
.fx-reduced .ff, .fx-reduced .ff-card, .fx-reduced .ff-body, .fx-reduced .b-in { animation: none !important; }
@media (prefers-reduced-motion: reduce) { .ff, .ff-card, .ff-body, .b-in { animation: none !important; } }
.ff[hidden] { display: none; }
body.ff-open { overflow: hidden; }
.ff-card { width: min(640px, 100%); max-height: calc(100vh - 32px); display: flex; flex-direction: column; border-radius: 24px; background: var(--card);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .25); overflow: hidden; }
.ff-top { display: flex; align-items: center; gap: 10px; padding: 12px 14px 8px; }
.ff-top b { flex: 1; min-width: 0; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ff-count { font-size: 13px; font-weight: 700; color: var(--dim); font-variant-numeric: tabular-nums; }
.ff-bar { height: 4px; background: var(--soft); }
.ff-bar i { display: block; height: 100%; width: 0; background: var(--blue); transition: width .35s; }
.ff-body { flex: 1; overflow: auto; padding: 18px 20px 10px; display: grid; gap: 14px; align-content: start; }
.ff-n { margin: 0; font-size: 13px; font-weight: 700; color: var(--blue); }
.ff-ok { display: inline-flex; align-items: center; gap: 4px; color: var(--green); }
.ff-ok .icon { width: 15px; height: 15px; }
.ff-t { margin: 0; font-size: 24px; line-height: 1.35; font-weight: 750; letter-spacing: -.01em; }
.ff-t em { font-style: normal; font-size: 16px; color: var(--dim); }
.ff-d { margin: -6px 0 0; font-size: 14.5px; color: var(--dim); }
.ff-timer { display: flex; align-items: center; gap: 14px; }
.bt-tm.ff-big { height: 64px; min-width: 180px; padding: 0 24px; font-size: 30px; border-radius: 20px; gap: 10px; }
.bt-tm.ff-big svg { width: 20px; height: 20px; }
.ff-asks { display: grid; gap: 10px; padding: 12px; border-radius: 14px; background: var(--blue-s); }
.ff-ask { display: grid; gap: 6px; }
.ff-ask > span:first-child { font-size: 13px; font-weight: 700; color: var(--blue-d); }
.ff-ask .bf-in { background: var(--card); }
.ff-ask input { font-size: 18px !important; font-weight: 700; }
.ff-see:empty { display: none; }
.ff-see .bo-sec { margin: 0 0 10px; }
.ff-rec { display: grid; gap: 8px; }
.ff-rec-h { font-size: 13px; font-weight: 700; color: var(--dim); }
.ff-val { display: grid; grid-template-columns: 1.3fr 1fr .7fr; gap: 6px; }
.ff-val input, .ff-rec textarea { box-sizing: border-box; min-width: 0; height: 38px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--card); font: inherit; font-size: 14px; color: var(--ink); }
.ff-rec textarea { height: auto; padding: 8px 10px; resize: vertical; }
.ff-val input:focus, .ff-rec textarea:focus { border-color: var(--ink); outline: none; }
.ff-foot { display: flex; justify-content: space-between; gap: 10px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }
.ff-foot .btn { min-height: 48px; padding: 0 20px; font-size: 15px; }
.ff-foot .btn .icon { width: 16px; height: 16px; }
.ff-foot .btn.primary { flex: 1; justify-content: center; max-width: 320px; }
@media (max-width: 560px) {
  .ff { padding: 0; place-items: stretch; }
  .ff-card { width: 100%; max-height: none; height: 100%; border-radius: 0; }
  .ff-t { font-size: 21px; }
}
.bs-log { color: var(--blue-d) !important; }

/* ---------------------------------------------------------------- 9.2 实验设计：概要、分页、按天时间线、分组、准备清单 */
.dz-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.dz-chips span { display: inline-flex; align-items: baseline; gap: 4px; padding: 4px 10px; border-radius: 999px; background: var(--soft); font-size: 12.5px; color: var(--dim); }
.dz-chips b { font-size: 15px; font-weight: 750; color: var(--ink); font-variant-numeric: tabular-nums; }
.dz-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin: 4px -16px 0; padding: 0 12px; overflow-x: auto; scrollbar-width: none; }
.dz-tabs button { position: relative; flex: none; display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 10px; border: 0; background: transparent;
  font: inherit; font-size: 14px; font-weight: 600; color: var(--dim); cursor: pointer; transition: color .2s; }
.dz-tabs button em { font-style: normal; font-size: 11px; font-weight: 800; min-width: 18px; height: 18px; padding: 0 5px; box-sizing: border-box; border-radius: 999px;
  display: inline-grid; place-items: center; background: var(--soft2); color: var(--dim); transition: background .2s, color .2s; }
.dz-tabs button::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; border-radius: 2px; background: var(--ink);
  transform: scaleX(0); transition: transform .25s cubic-bezier(.2, .8, .2, 1); }
.dz-tabs button.on { color: var(--ink); }
.dz-tabs button.on::after { transform: scaleX(1); }
.dz-tabs button.on em { background: var(--ink); color: var(--bg); }
.dz-pane { display: grid; gap: 10px; padding-top: 4px; animation: dzFade .28s ease both; }
.dz-pane.dz-still { animation: none; }
.dz-st.dz-moved { animation: dzFlash 1.2s ease both; }
@keyframes dzFlash { 0% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 30%, transparent); } 100% { box-shadow: 0 0 0 0 transparent; } }
.dz-pane h4 { margin: 6px 0 0; font-size: 13px; color: var(--dim); }

.dz-flow { list-style: none; margin: 0; padding: 0 0 0 16px; display: grid; gap: 8px; position: relative; }
.dz-flow::before { content: ""; position: absolute; left: 4px; top: 10px; bottom: 10px; width: 2px; border-radius: 2px; background: var(--line); }
.dz-dayh { position: relative; display: flex; align-items: baseline; gap: 8px; margin-top: 6px; font-size: 13px; }
.dz-dayh:first-child { margin-top: 0; }
.dz-dayh::before { content: ""; position: absolute; left: -16px; top: 4px; width: 10px; height: 10px; border-radius: 999px; background: var(--card); border: 2px solid var(--ink); box-sizing: border-box; }
.dz-dayh b { font-weight: 750; }
.dz-dayh span { color: var(--dim); font-variant-numeric: tabular-nums; }
.dz-st { display: grid; gap: 5px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl); background: var(--card);
  transition: border-color .2s, box-shadow .2s; }
.dz-st.c-cell { --cat: var(--bc-cell); --cat-s: var(--bc-cell-s); }
.dz-st.c-mol { --cat: var(--bc-mol); --cat-s: var(--bc-mol-s); }
.dz-st.c-prot { --cat: var(--bc-prot); --cat-s: var(--bc-prot-s); }
.dz-st.c-imm { --cat: var(--bc-imm); --cat-s: var(--bc-imm-s); }
.dz-st .bt-ic.sm { background: var(--cat-s, var(--soft)); color: var(--cat, var(--ink)); width: 30px; height: 30px; border-radius: 9px; }
.dz-st .bt-ic.sm .bi { width: 17px; height: 17px; }
.dz-st-head { display: flex; align-items: center; gap: 10px; min-width: 0; }
.dz-st-head > input { flex: 1; min-width: 0; border: 1px solid transparent; border-radius: 8px; padding: 3px 6px; margin-left: -4px; background: transparent;
  font: inherit; font-size: 15px; font-weight: 700; color: var(--ink); }
.dz-st-head > input:hover { border-color: var(--line); }
.dz-st-head > input:focus { border-color: var(--ink); outline: none; }
.dz-st-head > b { flex: 1; min-width: 0; font-size: 15px; }
.dz-dur { flex: none; display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--dim); white-space: nowrap; }
.dz-dur .icon { width: 13px; height: 13px; }
.dz-st-acts { flex: none; display: inline-flex; gap: 2px; opacity: .55; transition: opacity .2s; }
.dz-st:hover .dz-st-acts, .dz-st:focus-within .dz-st-acts { opacity: 1; }
.dz-st-acts button { min-width: 26px; height: 26px; padding: 0 4px; border: 0; border-radius: 7px; background: transparent; color: var(--dim); font: inherit;
  font-size: 12px; font-weight: 700; cursor: pointer; display: inline-grid; place-items: center; }
.dz-st-acts button .icon { width: 14px; height: 14px; }
.dz-st-acts button:disabled { opacity: .3; cursor: default; }
@media (hover: hover) { .dz-st-acts button:not(:disabled):hover { background: var(--soft); color: var(--ink); } }
.dz-io { margin: 0 0 0 40px; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 13px; }
.dz-io span { padding: 2px 8px; border-radius: 6px; background: var(--soft); color: var(--ink); }
.dz-io span.out { background: var(--cat-s, var(--soft)); color: var(--cat, var(--ink)); font-weight: 600; }
.dz-io i { font-style: normal; color: var(--dim2); }
.dz-qc { margin: 0 0 0 40px; display: flex; align-items: flex-start; gap: 6px; font-size: 13px; line-height: 1.5; color: var(--ink); }
.dz-qc .icon { flex: none; width: 14px; height: 14px; margin-top: 2px; color: var(--blue); }
.dz-meta { margin: 0 0 0 40px; font-size: 12.5px; line-height: 1.5; color: var(--dim); }
.dz-meta em { font-style: normal; font-weight: 700; color: var(--cat, var(--dim)); }
.dz-st.dz-moved { border-color: var(--ink); }
.dz-st:has(.dz-st-link) { padding: 0; }
.dz-st-link { display: flex; align-items: center; gap: 10px; padding: 10px 12px; color: var(--ink); text-decoration: none; border-radius: inherit; }
.dz-st-link > .icon { width: 15px; height: 15px; color: var(--dim2); }
.dz-st-main { flex: 1; min-width: 0; display: grid; gap: 2px; }
.dz-st-main b { font-size: 15px; }
.dz-st-main small { font-size: 12.5px; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (hover: hover) { .dz-st-link:hover { background: var(--soft); } }

.dz-groups { display: grid; gap: 8px; }
.dz-g { display: grid; grid-template-columns: 22px minmax(90px, 1fr) minmax(120px, 1.4fr) auto 124px 30px; align-items: center; gap: 8px; }
.dz-g input { min-width: 0; height: 34px; box-sizing: border-box; padding: 0 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--card);
  font: inherit; font-size: 14px; color: var(--ink); }
.dz-g input:focus { border-color: var(--ink); outline: none; }
.dz-g input[data-gk="name"] { font-weight: 650; }
.dz-g .bf-seg { flex-wrap: nowrap; }
.dz-g .bf-seg button { white-space: nowrap; }
.dz-kvs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 8px 14px; }
.dz-kv-e { display: grid; gap: 4px; font-size: 12.5px; color: var(--dim); font-weight: 600; }
.dz-kv-e input { height: 36px; box-sizing: border-box; padding: 0 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--card);
  font: inherit; font-size: 14px; font-weight: 400; color: var(--ink); }
.dz-kv-e input:focus { border-color: var(--ink); outline: none; }
.dz-ul { margin: 0; padding-left: 1.1em; font-size: 14px; line-height: 1.6; display: grid; gap: 2px; }
.dz-prep-n { margin: 0; font-size: 13px; color: var(--dim); }
.dz-prep-n b { font-size: 17px; color: var(--ink); font-variant-numeric: tabular-nums; margin-right: 4px; }
.dz-prep { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: var(--u-r-ctl); overflow: hidden; }
.dz-prep li { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-top: 1px solid var(--line); transition: background .2s; }
.dz-prep li:first-child { border-top: 0; }
.dz-prep label { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; }
.dz-prep input { width: 17px; height: 17px; accent-color: var(--blue); flex: none; }
.dz-prep small { flex: none; max-width: 45%; font-size: 12px; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dz-prep li.on b { color: var(--dim); text-decoration: line-through; text-decoration-color: var(--dim2); }
.dz-more .dz-rl { font-style: normal; font-size: 11px; font-weight: 700; margin-left: 6px; padding: 1px 6px; border-radius: 5px; background: var(--soft); color: var(--dim); }
.dz-in { animation: dzIn .32s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes dzIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes dzFade { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 640px) {
  .dz-g { grid-template-columns: 22px minmax(0, 1fr) 30px; }
  .dz-g input[data-gk="treat"], .dz-g .bf-seg, .dz-g .dz-gn { grid-column: 2 / 3; }
  .dz-io, .dz-qc, .dz-meta { margin-left: 0; }
  .dz-st-acts { opacity: 1; }
  .dz-st-head { flex-wrap: wrap; }
  .dz-st-head > input { flex-basis: calc(100% - 40px); }
}
.fx-reduced .dz-in, .fx-reduced .dz-pane { animation: none; }
@media (prefers-reduced-motion: reduce) { .dz-in, .dz-pane { animation: none; } .dz-tabs button::after { transition: none; } }

/* ---------------------------------------------------------------- 9.3 AI 改方案、步骤细节编辑、清单编辑、方案进度 */
.dz-hyp-e { display: flex; align-items: flex-start; gap: 8px; }
.dz-hyp-e b { flex: none; padding-top: 2px; }
.dz-hyp-e textarea { flex: 1; min-width: 0; border: 0; background: transparent; resize: none; font: inherit; font-size: 14px; line-height: 1.6; color: var(--ink); padding: 0; outline: none; }
.dz-ai { display: flex; align-items: center; gap: 10px; padding: 6px 6px 6px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl); background: var(--card); }
.dz-ai:focus-within { border-color: var(--ink); }
.dz-ai input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 14.5px; color: var(--ink); outline: none; padding: 6px 0; }
.dz-ai-tips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: -4px; }
.dz-ai-tips button { border: 1px solid var(--line); background: var(--card); color: var(--dim); border-radius: 999px; padding: 3px 10px; font: inherit; font-size: 12.5px; cursor: pointer; }
.dz-chg { padding: 10px 12px; border-radius: var(--u-r-ctl); background: var(--blue-s); font-size: 13.5px; }
.dz-chg.busy { display: flex; align-items: center; gap: 10px; color: var(--dim); background: var(--soft); }
.dz-chg.busy .think-dots { margin-left: 0; }
.dz-chg.bad { background: var(--amber-s); color: var(--amber-d); }
.dz-chg-h { display: flex; align-items: center; gap: 8px; }
.dz-chg-h em { font-style: normal; font-size: 11px; font-weight: 800; padding: 1px 6px; border-radius: 5px; background: var(--card); color: var(--blue-d); }
.dz-chg-h .linkish { margin-left: auto; }
.dz-chg ul { margin: 6px 0 0; padding-left: 1.1em; display: grid; gap: 2px; }
.dz-st-acts button.on { background: var(--ink); color: var(--bg); }
.dz-st.open { border-color: var(--ink); }
.dz-st-edit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 12px; margin-left: 40px; }
.dz-st-edit .wide { grid-column: 1 / -1; }
.dz-st-edit select, .dz-kv-e textarea { box-sizing: border-box; padding: 6px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); font: inherit; font-size: 14px; font-weight: 400; color: var(--ink); }
.dz-st-edit select { height: 36px; }
.dz-lists { display: grid; gap: 10px; margin-top: 4px; }
.dz-list-e span { display: flex; align-items: baseline; gap: 8px; }
.dz-list-e small { font-weight: 400; color: var(--dim2); }
.dz-list-e textarea { width: 100%; resize: vertical; line-height: 1.55; }
.dz-prep-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.dz-prep-bar { flex: 1; min-width: 120px; }
.dz-prep li .bt-del { width: 26px; height: 26px; opacity: .5; }
.dz-prep li:hover .bt-del { opacity: 1; }
.dz-mat-add { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.dz-mat-add > input { flex: 1 1 200px; width: auto; min-width: 0; height: 34px; box-sizing: border-box; padding: 0 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); font: inherit; color: var(--ink); }
.dz-mat-add > select { flex: none; width: auto; height: 34px; padding: 0 8px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); color: var(--ink); font: inherit; font-size: 13px; }
.dz-dayh.now::before { background: var(--blue); border-color: var(--blue); }
.dz-dayh.ok::before { background: var(--green); border-color: var(--green); }
.dz-dayok { display: inline-flex; align-items: center; gap: 3px; color: var(--green) !important; font-weight: 700; }
.dz-dayok .icon { width: 13px; height: 13px; }
.dz-st-mark { flex: none; width: 30px; height: 30px; display: grid; place-items: center; }
.dz-st.s-done .dz-st-mark { border-radius: 9px; background: var(--green-s); color: var(--green); }
.dz-st.s-done .dz-st-mark .icon { width: 16px; height: 16px; }
.dz-st.s-done b { color: var(--dim); }
.dz-st.s-doing { border-color: color-mix(in srgb, var(--blue) 45%, var(--line)); }
.dz-st.s-doing .dz-st-mark i { width: 10px; height: 10px; border-radius: 999px; background: var(--blue); animation: hnPulse 1.8s ease-in-out infinite; }
.dz-st.late { border-color: color-mix(in srgb, var(--amber) 45%, var(--line)); }
.br-st.st-late { background: var(--amber-s); color: var(--amber-d); }
.pl-title { width: 100%; border: 0; background: transparent; font: inherit; font-size: var(--u-title, 26px); font-weight: 750; color: var(--ink); outline: none; padding: 2px 0; }
.pl-title:focus { box-shadow: 0 2px 0 var(--line); }
.pl-prog { gap: 12px; }
.pl-prog-top { display: flex; align-items: center; gap: 14px; }
.pl-pct { display: flex; align-items: baseline; }
.pl-pct b { font-size: 34px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; }
.pl-pct span { font-size: 15px; font-weight: 700; color: var(--dim); }
.pl-prog-txt { display: grid; gap: 2px; font-size: 13px; color: var(--dim); }
.pl-prog-txt b { font-size: 15px; color: var(--ink); }
.pl-prog-txt em { font-style: normal; color: var(--amber-d); font-weight: 700; }
.pl-seg { display: flex; gap: 4px; }
.pl-seg i { flex: 1; height: 8px; border-radius: 4px; background: var(--soft2); transition: background .3s; }
.pl-seg i.done { background: var(--green); }
.pl-seg i.doing { background: var(--blue); }
.pl-seg i.late { background: var(--amber); }
.pl-seg.sm { gap: 2px; flex: 1; }
.pl-seg.sm i { height: 4px; border-radius: 2px; }
.pl-mini { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.pl-mini em { background: none !important; padding: 0 !important; color: var(--dim) !important; }
.pl-next { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--u-r-ctl); background: var(--soft); color: var(--ink); text-decoration: none; }
.pl-next span { font-size: 12px; font-weight: 700; color: var(--blue); }
.pl-next b { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pl-next small { color: var(--dim); font-size: 12.5px; }
.pl-next .icon { width: 15px; height: 15px; color: var(--dim2); }
.pl-late { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 10px 12px; border-radius: var(--u-r-ctl); background: var(--amber-s); color: var(--amber-d); font-size: 13px; }
.pl-late .icon { width: 15px; height: 15px; }
.pl-shift { display: inline-flex; gap: 6px; margin-left: auto; }
.pl-notes { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl); background: var(--card); font: inherit; font-size: 14.5px; line-height: 1.6; color: var(--ink); resize: vertical; }
@media (max-width: 640px) { .dz-st-edit { grid-template-columns: 1fr; margin-left: 0; } .pl-shift { margin-left: 0; } }
.fx-reduced .dz-st.s-doing .dz-st-mark i { animation: none; }

/* ---------------------------------------------------------------- 9.3 等待进度：百分比 + 阶段 + 骨架 + 小提示 */
.wt-host { margin: 0 0 14px; }
.wt { display: grid; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card);
  animation: dzIn .32s cubic-bezier(.2, .8, .2, 1) both; transition: opacity .2s, transform .2s; }
.wt.sm { gap: 8px; padding: 10px 12px; border-radius: var(--u-r-ctl); margin: 0 0 12px; }
.wt.wt-done { opacity: .6; }
.wt-top { display: flex; align-items: center; gap: 12px; min-width: 0; }
.wt-orb { position: relative; flex: none; width: 34px; height: 34px; border-radius: 11px; background: var(--blue-s); }
.wt.sm .wt-orb { width: 26px; height: 26px; border-radius: 8px; }
.wt-orb i { position: absolute; left: 50%; top: 50%; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 999px; background: var(--blue);
  animation: wtOrbit 1.6s cubic-bezier(.45, .05, .55, .95) infinite; }
.wt.sm .wt-orb i { width: 5px; height: 5px; margin: -2.5px 0 0 -2.5px; }
.wt-orb i:nth-child(2) { animation-delay: -.53s; opacity: .7; }
.wt-orb i:nth-child(3) { animation-delay: -1.06s; opacity: .45; }
@keyframes wtOrbit {
  0% { transform: rotate(0deg) translateX(9px) scale(1); }
  50% { transform: rotate(180deg) translateX(6px) scale(.7); }
  100% { transform: rotate(360deg) translateX(9px) scale(1); }
}
.wt.sm .wt-orb i { animation-name: wtOrbitSm; }
@keyframes wtOrbitSm {
  0% { transform: rotate(0deg) translateX(6px); } 50% { transform: rotate(180deg) translateX(4px); } 100% { transform: rotate(360deg) translateX(6px); }
}
.wt-txt { flex: 1; min-width: 0; display: grid; gap: 2px; }
.wt-stage { font-size: 15px; font-weight: 700; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wt.sm .wt-stage { font-size: 13.5px; font-weight: 650; }
.wt-tip { font-size: 12.5px; color: var(--dim); line-height: 1.5; }
.wt-swap { animation: wtSwap .35s ease both; }
@keyframes wtSwap { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
.wt-pct { flex: none; display: inline-flex; align-items: baseline; font-variant-numeric: tabular-nums; }
.wt-pct b { font-size: 24px; font-weight: 800; color: var(--ink); min-width: 1.6em; text-align: right; }
.wt.sm .wt-pct b { font-size: 16px; }
.wt-pct small { font-size: 12px; font-weight: 700; color: var(--dim); margin-left: 1px; }
.wt-bar { position: relative; height: 6px; border-radius: 999px; background: var(--soft2); overflow: hidden; }
.wt.sm .wt-bar { height: 4px; }
.wt-bar i { position: relative; display: block; height: 100%; width: 1%; border-radius: inherit; background: var(--blue); transition: width .35s ease-out; overflow: hidden; }
.wt-bar i::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: translateX(-100%); animation: wtShine 1.4s ease-in-out infinite; }
@keyframes wtShine { to { transform: translateX(100%); } }
.wt-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.wt-steps li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--dim2); transition: color .3s; }
.wt-steps li span { flex: none; width: 14px; height: 14px; border-radius: 999px; border: 2px solid var(--soft2); box-sizing: border-box; transition: all .3s; }
.wt-steps li.cur { color: var(--ink); font-weight: 650; }
.wt-steps li.cur span { border-color: var(--blue); border-top-color: transparent; animation: wtSpin .8s linear infinite; }
.wt-steps li.ok { color: var(--dim); }
.wt-steps li.ok span { background: var(--blue); border-color: var(--blue);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 100%; animation: wtPop .3s ease both; }
@keyframes wtSpin { to { transform: rotate(360deg); } }
@keyframes wtPop { 0% { transform: scale(.6); } 60% { transform: scale(1.15); } 100% { transform: scale(1); } }
.wt-skel { display: grid; gap: 8px; margin-top: 2px; }
.wt-skel div { display: grid; grid-template-columns: 30px 1fr; grid-template-rows: auto auto; gap: 6px 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--u-r-ctl); }
.wt-skel i { display: block; height: 10px; border-radius: 6px;
  background: linear-gradient(90deg, var(--soft) 0%, var(--soft2) 40%, var(--soft) 80%); background-size: 240% 100%; animation: wtSkel 1.5s ease-in-out infinite; }
.wt-skel i:first-child { grid-row: span 2; width: 30px; height: 30px; border-radius: 9px; }
.wt-skel i:nth-child(2) { width: 46%; height: 12px; }
.wt-skel i:nth-child(3) { width: 78%; }
.wt-skel div:nth-child(2) i { animation-delay: .15s; } .wt-skel div:nth-child(3) i { animation-delay: .3s; } .wt-skel div:nth-child(4) i { animation-delay: .45s; }
.wt-skel div:nth-child(2) i:nth-child(2) { width: 38%; } .wt-skel div:nth-child(3) i:nth-child(3) { width: 64%; }
@keyframes wtSkel { 0% { background-position: 100% 0; } 100% { background-position: -140% 0; } }

.pl-bar { display: block; height: 8px; border-radius: 999px; background: var(--soft2); overflow: hidden; }
.pl-bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--blue); transition: width .9s cubic-bezier(.2, .8, .2, 1); }
.pl-bar.sm { flex: 1; height: 4px; }
.pl-seg i { position: relative; overflow: hidden; background: var(--soft2) !important; }
.pl-seg i b { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: inherit; background: var(--blue); transition: width .5s cubic-bezier(.2, .8, .2, 1); }
.pl-seg i.done b { background: var(--green); }
.pl-seg i.late { background: color-mix(in srgb, var(--amber) 35%, var(--soft2)) !important; }
.pl-seg { gap: 3px; }
.pl-seg i { height: 5px; }

.fx-reduced .wt, .fx-reduced .wt-swap, .fx-reduced .wt-orb i, .fx-reduced .wt-bar i::after, .fx-reduced .wt-skel i,
.fx-reduced .wt-steps li.cur span { animation: none; }
@media (prefers-reduced-motion: reduce) {
  .wt, .wt-swap, .wt-orb i, .wt-bar i::after, .wt-skel i, .wt-steps li.cur span { animation: none; }
}

/* ---------------------------------------------------------------- 9.3 全部方案 / 完整方案 */
.bh-sec-h { display: flex; align-items: center; gap: 8px; }
.bh-sec-h .linkish { margin-left: auto; display: inline-flex; align-items: center; gap: 2px; font-size: 13px; font-weight: 600; }
.bh-sec-h .linkish .icon { width: 14px; height: 14px; }
.pls-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; margin: 0 0 18px; }
.pls-card { display: grid; border: 1px solid var(--line); border-radius: var(--u-r-card); background: var(--card); overflow: hidden;
  transition: border-color .2s, box-shadow .2s, transform .2s cubic-bezier(.2, .8, .2, 1); }
@media (hover: hover) { .pls-card:hover { border-color: var(--dim2); box-shadow: 0 6px 18px rgba(0, 0, 0, .06); transform: translateY(-1px); } }
.pls-main { display: grid; gap: 8px; padding: 14px 16px; color: var(--ink); text-decoration: none; }
.pls-h { display: flex; align-items: baseline; gap: 10px; }
.pls-h > b { flex: 1; min-width: 0; font-size: 16px; font-weight: 750; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pls-pct { font-size: 13px; font-weight: 700; color: var(--dim); font-variant-numeric: tabular-nums; }
.pls-pct b { font-size: 20px; color: var(--ink); }
.pls-main p { margin: 0; font-size: 13px; color: var(--dim); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pls-main small { font-size: 12.5px; color: var(--dim); line-height: 1.5; }
.pls-main small em { font-style: normal; font-weight: 700; color: var(--amber-d); }
.pls-rec { display: flex; align-items: center; gap: 6px; padding: 9px 16px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 600; color: var(--ink); text-decoration: none; }
.pls-rec .icon { width: 15px; height: 15px; color: var(--dim); }
@media (hover: hover) { .pls-rec:hover { background: var(--soft); } }
.pls-new { margin: 0 0 16px; }
.dz-spark .icon { width: 22px; height: 22px; color: #fff; }
.fp { display: grid; gap: 8px; }
.fp h4 { margin: 10px 0 0; font-size: 13px; color: var(--dim); }
.fp-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.fp-bar .btn .icon { width: 15px; height: 15px; }
.fp-note { flex-basis: 100%; font-size: 12.5px; color: var(--dim); }
.fp-p { margin: 0; font-size: 14px; line-height: 1.6; }
.fp-p b { margin-right: 8px; }
.fp-tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--u-r-ctl); }
.fp-tbl table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.fp-tbl th, .fp-tbl td { padding: 7px 10px; text-align: left; border-top: 1px solid var(--line); white-space: nowrap; }
.fp-tbl thead th { border-top: 0; font-size: 12px; color: var(--dim); font-weight: 700; background: var(--soft); }
.fp-steps { margin: 0; padding: 0; list-style: none; counter-reset: fp; display: grid; gap: 8px; }
.fp-steps li { counter-increment: fp; padding: 10px 12px 10px 40px; position: relative; border: 1px solid var(--line); border-radius: var(--u-r-ctl); }
.fp-steps li::before { content: counter(fp); position: absolute; left: 12px; top: 11px; width: 20px; height: 20px; border-radius: 999px; background: var(--ink); color: var(--bg);
  font-size: 11px; font-weight: 800; display: grid; place-items: center; }
.fp-st-h { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
.fp-st-h b { font-size: 14.5px; }
.fp-st-h span { font-size: 12.5px; color: var(--dim); }
.fp-steps dl { margin: 6px 0 0; display: grid; gap: 3px; }
.fp-steps dl div { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 8px; font-size: 13px; line-height: 1.5; }
.fp-steps dt { color: var(--dim); }
.fp-steps dd { margin: 0; }
.fp-mats { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.fp-mats li { font-size: 12.5px; padding: 3px 9px; border-radius: 999px; background: var(--soft); }
.fp-mats li.on { color: var(--dim); }
@media (max-width: 560px) { .fp-steps dl div { grid-template-columns: 1fr; gap: 0; } }
@media print {
  .bar, .top, .br-top, .pl-prog, .dz-tabs, .fp-bar, #askHere, .chat-side { display: none !important; }
  .dz-card { border: 0; padding: 0; }
}

/* ---------------------------------------------------------------- 9.4 清爽一点：少字、手机布局、收起的按钮 */
.bt-tt small { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pl-seg i { height: 6px; }
@media (max-width: 560px) {
  .bt-tt small { -webkit-line-clamp: 1; }
  .bh-filter { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-left: -16px; margin-right: -16px; padding: 0 16px 2px; }
  .bh-filter::-webkit-scrollbar { display: none; }
  .bh-filter button { flex: none; }
  /* 多列的表（分组、样品）：列不挤成一团，整张表可以左右滑 */
  .bt-table { overflow-x: auto; margin-right: -16px; padding-right: 16px; scrollbar-width: none; }
  .bt-table::-webkit-scrollbar { display: none; }
  .bt-table .bt-row { width: max-content; min-width: 100%; }
  .bt-table .bt-row > .w1 { flex: 1 0 72px; width: 72px; }
  .bt-table .bt-row > .w2 { flex: 2 0 128px; width: 128px; }
  .bt-table .bt-add { position: sticky; left: 0; }
  .pl-next { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; column-gap: 10px; row-gap: 2px; }
  .pl-next small { grid-column: 2; }
  .pl-next > .icon { grid-column: 3; grid-row: 1 / 3; align-self: center; }
}
.bh-card .bt-main small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bh-card .bt-main b { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* 9.6：长名字不再把标题和配液表撑出屏幕 */
.ff-t { overflow-wrap: anywhere; }
.bo-t td:first-child, .bo-t th:first-child { white-space: normal; overflow-wrap: anywhere; }
@media (max-width: 560px) {
  .bo-t th.n { white-space: normal; }
  .ff-see, #brOut .bo-sec { max-width: 100%; overflow-x: auto; }
}
/* 9.8 完整方案：分区收纳 */
.fp { gap: 10px; }
.fp-sec { border: 1px solid var(--line); border-radius: 16px; background: var(--card); overflow: hidden; }
.fp-sec > summary { list-style: none; display: flex; align-items: center; gap: 10px; padding: 13px 16px; cursor: pointer; }
.fp-sec > summary::-webkit-details-marker { display: none; }
.fp-sec > summary b { font-size: 15px; font-weight: 750; }
.fp-sec > summary small { font-size: 12.5px; color: var(--dim); padding: 1px 8px; border-radius: 999px; background: var(--soft); }
.fp-sec > summary .icon { margin-left: auto; width: 15px; height: 15px; color: var(--dim2); transition: transform .2s; }
.fp-sec[open] > summary .icon { transform: rotate(90deg); }
@media (hover: hover) { .fp-sec > summary:hover { background: var(--soft); } }
.fp-body { padding: 2px 16px 16px; display: grid; gap: 8px; }
.fp-body h5 { margin: 6px 0 0; font-size: 12.5px; color: var(--dim); font-weight: 700; }
.fp-steps li.fp-day { counter-increment: none; padding: 8px 0 0; border: 0; font-size: 13px; font-weight: 750; color: var(--ink); }
.fp-steps li.fp-day::before { display: none; }
.fp-steps li.fp-st { padding: 10px 12px; }
.fp-steps li.fp-st::before { display: none; }
.fp-st-h { align-items: center; }
.fp-no { flex: none; width: 22px; height: 22px; border-radius: 999px; display: grid; place-items: center; background: var(--cat-s, var(--soft)); color: var(--cat, var(--ink));
  font-size: 11.5px; font-weight: 800; }
.fp-st.c-cell { --cat: var(--bc-cell); --cat-s: var(--bc-cell-s); }
.fp-st.c-mol { --cat: var(--bc-mol); --cat-s: var(--bc-mol-s); }
.fp-st.c-prot { --cat: var(--bc-prot); --cat-s: var(--bc-prot-s); }
.fp-st.c-imm { --cat: var(--bc-imm); --cat-s: var(--bc-imm-s); }
.fp-tags { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.fp-tags em { display: inline-flex; align-items: center; gap: 3px; font-style: normal; font-size: 11.5px; font-weight: 650; padding: 1px 7px; border-radius: 6px; background: var(--soft); color: var(--dim); }
.fp-tags em .icon { width: 11px; height: 11px; }
.fp-steps dl { margin: 8px 0 0 30px; }
@media (max-width: 560px) { .fp-steps dl { margin-left: 0; } }
@media print { .fp-sec { break-inside: avoid; border: 0; } .fp-sec > summary .icon { display: none; } }

/* ---------------------------------------------------------------- 9.9 暂停、逐步模式的孔板、每一步跟 AI 说 */
.br-st.st-paused { background: var(--amber-s); color: var(--amber-d); }
.br-status.st-paused { border-color: color-mix(in srgb, var(--amber) 40%, var(--line)); background: var(--amber-s); }
.br-status .btn .icon, .ff-tb .icon, .ff-paused .btn .icon { width: 14px; height: 14px; }
.icon.ic-fill { fill: currentColor; stroke: none; }
.ff-tb { flex: none; display: inline-flex; align-items: center; gap: 4px; height: 30px; padding: 0 10px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--card); color: var(--ink); font: inherit; font-size: 12.5px; font-weight: 650; cursor: pointer; }
.ff-tb .icon { width: 14px; height: 14px; }
.ff-card { position: relative; }
.ff-paused { position: absolute; inset: 0; z-index: 5; display: grid; place-items: center; border-radius: inherit;
  background: color-mix(in srgb, var(--card) 88%, transparent); backdrop-filter: none; animation: dzFade .2s ease both; }
.ff-paused > div { display: grid; justify-items: center; gap: 8px; text-align: center; padding: 20px; }
.ff-paused b { font-size: 20px; }
.ff-paused p { margin: 0; color: var(--dim); font-size: 14px; }
.ff-plate { position: absolute; left: 10px; right: 10px; top: 54px; z-index: 4; max-height: calc(100% - 130px); overflow: auto; padding: 12px; border-radius: 18px;
  background: var(--card); box-shadow: 0 16px 40px rgba(9, 11, 22, .22), 0 0 0 1px var(--line); animation: dzIn .25s cubic-bezier(.2, .8, .2, 1) both; }
.ff-plate-h { display: flex; align-items: center; justify-content: space-between; margin: 0 0 6px; }
.ff-ai { display: grid; gap: 8px; padding: 12px; border-radius: 16px; background: var(--soft); }
.ff-ai-h { display: flex; align-items: center; gap: 8px; }
.ff-ai-h .icon { width: 16px; height: 16px; color: var(--blue); }
.ff-ai-h b { font-size: 14px; }
.ff-ai-h small { font-size: 12px; color: var(--dim); }
.ff-ai-log { display: grid; gap: 6px; max-height: 220px; overflow: auto; }
.ff-msg { margin: 0; max-width: 88%; padding: 8px 11px; border-radius: 14px; font-size: 13.5px; line-height: 1.5; }
.ff-msg.you { justify-self: end; background: var(--ink); color: var(--bg); border-bottom-right-radius: 4px; }
.ff-msg.ai { justify-self: start; background: var(--card); color: var(--ink); border-bottom-left-radius: 4px; box-shadow: 0 0 0 1px var(--line); }
.ff-msg.wait { padding: 10px 14px; }
.ff-msg.wait .think-dots { margin: 0; }
.ff-ai-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ff-ai-chips button { height: 28px; padding: 0 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--dim);
  font: inherit; font-size: 12.5px; cursor: pointer; }
.ff-ai-in { display: flex; align-items: center; gap: 6px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); }
.ff-ai-in:focus-within { border-color: var(--ink); }
.ff-ai-in input { flex: 1; min-width: 0; height: 36px; border: 0; background: transparent; padding: 0 6px; font: inherit; font-size: 14px; color: var(--ink); outline: none; }
.ff-mic, .ff-send { flex: none; width: 36px; height: 36px; border: 0; border-radius: 999px; display: grid; place-items: center; cursor: pointer; }
.ff-mic { background: var(--blue-s); color: var(--blue); }
.ff-mic svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.ff-mic.on { background: #e8505b; color: #fff; animation: micPulse 1.2s ease-in-out infinite; }
@keyframes micPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(232, 80, 91, .45); } 50% { box-shadow: 0 0 0 8px rgba(232, 80, 91, 0); } }
.ff-send { background: var(--ink); color: var(--bg); }
.ff-send .icon { width: 16px; height: 16px; }
.fx-reduced .ff-mic.on { animation: none; }

/* ---------------------------------------------------------------- 9.9.1 计算页：答案卡在上，边填边算；用量表可增删 */
.br-key { position: sticky; top: 52px; z-index: 4; margin: 0 0 14px; padding: 14px 16px; border-radius: var(--u-r-card);
  background: var(--ink); color: var(--bg); box-shadow: 0 8px 22px rgba(9, 11, 22, .14); }
.br-key[hidden] { display: none; }
.bk-main { margin: 0; font-size: 18px; line-height: 1.45; font-weight: 750; letter-spacing: .01em; }
.bk-chips { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; font-size: 12.5px; opacity: .78; }
.bk-chips span { display: inline-flex; align-items: baseline; gap: 4px; }
.bk-chips b { font-weight: 750; font-variant-numeric: tabular-nums; }
.bk-chips.big { margin: 0; gap: 6px 18px; font-size: 13px; opacity: 1; }
.bk-chips.big b { font-size: 20px; }
.bk-hint { margin: 8px 0 0; font-size: 13px; line-height: 1.5; opacity: .75; }
.br-carried { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 0 0 10px; font-size: 12.5px; color: var(--dim); }
.br-carried .linkish { font-size: 12.5px; }
.br-calc-out { margin-top: 16px; }
@media (min-width: 980px) { .br-calc-out { margin-top: 0; } }
.bo-sec-h { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; }
.bo-sec-h h3 { margin: 0; flex: 1; min-width: 0; }
.bo-edit { flex: none; display: inline-flex; align-items: center; gap: 4px; height: 28px; padding: 0 10px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--card); color: var(--dim); font: inherit; font-size: 12.5px; font-weight: 650; cursor: pointer; }
.bo-edit .icon { width: 13px; height: 13px; }
.bo-sec.editing .bo-edit { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.bo-restore { font-size: 12px; }
.bo-t td.bo-x { width: 30px; padding-right: 0; text-align: right; }
.bo-x button { width: 26px; height: 26px; border: 0; border-radius: 50%; background: var(--soft); color: var(--dim); display: inline-grid; place-items: center; cursor: pointer; }
.bo-x button .icon { width: 12px; height: 12px; }
.bo-x button:hover { background: #fdecee; color: #d64553; }
.bo-t tr.mine td:first-child::after { content: "自加"; margin-left: 6px; padding: 0 6px; border-radius: 999px; background: var(--blue-s); color: var(--blue); font-size: 10.5px; font-weight: 700; }
.bo-t tr.going { opacity: .3; }
.bo-add { display: flex; gap: 6px; margin: 10px 0 0; }
.bo-add input { min-width: 0; height: 36px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); font: inherit; font-size: 13.5px; }
.bo-add input[name="n"] { flex: 2; }
.bo-add input[name="v"] { flex: 1; }
.bo-add .btn .icon { width: 13px; height: 13px; }

/* ---------------------------------------------------------------- 9.9.3 逐步模式做减法 + 每一步的「计算」
   屏上只有这一步；工具收成底部一排按钮，点了才在步骤下面展开，一次只开一个。 */
.ff-top .ff-pz { flex: none; width: 36px; height: 36px; }
.ff-top .ff-pz .icon { width: 15px; height: 15px; }
.ff-body { gap: 16px; }
.ff-t { font-size: 26px; }
.ff-logsum { margin: -4px 0 0; display: flex; align-items: flex-start; gap: 6px; font-size: 13.5px; color: var(--dim); }
.ff-logsum .icon { flex: none; width: 14px; height: 14px; margin-top: 3px; }
.ff-panel { padding: 14px; border-radius: 16px; background: var(--soft); animation: dzFade .18s ease both; }
.ff-panel .ff-ai { padding: 0; background: none; }
.ff-panel .ff-plate { position: static; max-height: none; padding: 0; box-shadow: none; background: none; animation: none; }
.ff-panel .ff-rec textarea, .ff-panel .ff-val input { background: var(--card); }
.ff-tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 6px; padding: 8px 12px 0; border-top: 1px solid var(--line); }
.ff-tools button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 52px; padding: 4px 2px;
  border: 0; border-radius: 12px; background: none; color: var(--dim); font: inherit; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.ff-tools button .icon { width: 21px; height: 21px; }
.ff-tools button.on { background: var(--soft); color: var(--ink); }
@media (hover: hover) { .ff-tools button:hover { color: var(--ink); } }
.ff-foot { border-top: 0; padding-top: 8px; }
.ff-foot .btn:not(.primary) { padding: 0 16px; }

/* 计算面板 */
.ff-calc { display: grid; gap: 12px; }
.fc-tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin: 0 -14px; padding: 0 14px 2px; }
.fc-tabs::-webkit-scrollbar { display: none; }
.fc-tabs button { flex: none; height: 32px; padding: 0 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--dim);
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.fc-tabs button.on { background: var(--ink); border-color: var(--ink); color: var(--card); }
.fc-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.fc-f { display: grid; gap: 5px; min-width: 0; }
.fc-f.wide { grid-column: 1 / -1; }
.fc-f > span:first-child { font-size: 12.5px; font-weight: 650; color: var(--dim); }
.fc-f .bf-in { background: var(--card); }
.fc-f input { font-size: 16px !important; }
.fc-f select, .fc-f textarea { box-sizing: border-box; width: 100%; min-height: 40px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--card); color: var(--ink); font: inherit; font-size: 15px; }
.fc-f textarea { padding: 8px 10px; resize: vertical; }
.fc-out { display: grid; gap: 6px; padding: 14px; border-radius: 14px; background: var(--card); }
.fc-out:empty { display: none; }
.fc-key { margin: 0; font-size: 20px; line-height: 1.35; font-weight: 750; color: var(--ink); }
.fc-sub { margin: 0; font-size: 14px; color: var(--dim); }
.fc-hint { margin: 0; font-size: 13.5px; color: var(--dim); }
.fc-warn { margin: 0; padding: 8px 10px; border-radius: 10px; background: var(--amber-s); color: var(--amber-d); font-size: 13.5px; }
.fc-t { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.fc-t td { padding: 6px 0; border-top: 1px solid var(--line); }
.fc-t td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.fc-acts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.fc-acts .btn .icon { width: 14px; height: 14px; }
@media (max-width: 420px) { .fc-form { grid-template-columns: minmax(0, 1fr); } .ff-t { font-size: 23px; } }

/* 离线时的保存状态：不是坏消息，用平常的灰 + 一个小点 */
.br-save.off::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--amber); vertical-align: 1px; }
.br-save.bad { color: var(--red, #d33); }

/* 9.9.3 实验台首页：AI 设计和计算器并排，两块都只有一行字 */
.bh-duo { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 10px; margin: 0 0 20px; }
.bh-duo .dz-entry { margin: 0; min-height: 64px; }
.bh-calc { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 12px 14px; border-radius: 20px; text-decoration: none;
  border: 1px solid var(--line); background: var(--card); color: var(--ink); }
.bh-calc .icon { flex: none; width: 24px; height: 24px; color: var(--dim); }
.bh-calc b { display: block; font-size: 16px; font-weight: 700; }
.bh-calc small { display: block; font-size: 12px; color: var(--dim); white-space: nowrap; }
@media (hover: hover) { .bh-calc:hover { border-color: var(--dim2); } }
.cv-page { padding: 16px; }
@media (max-width: 420px) { .bh-duo .dz-entry { gap: 10px; padding: 12px 14px; } .bh-duo .dz-entry b { font-size: 15px; } }
/* 实验台模板块不再带一行说明，块可以矮一点 */
.bt-tiles .bt-tile .bt-tt small { display: none; }
/* 逐步模式里只看表，不在这里改表（改在「计算」页） */
.ff-see .bo-edit, .ff-see .bo-restore { display: none; }
/* 9.9.4 逐步模式顶上的暂停写字 */
.ff-top .ff-pz { flex: none; display: inline-flex; align-items: center; gap: 4px; width: auto; height: 32px; padding: 0 12px; border: 1px solid var(--line);
  border-radius: 999px; background: var(--card); color: var(--ink); font: inherit; font-size: 13px; font-weight: 650; cursor: pointer; }
.ff-top .ff-pz .icon { width: 13px; height: 13px; }
.ff-foot .btn:not(.primary) { gap: 4px; }

/* ================================================================ 9.9.5 计时器（独立的一块，就地弹出） */
.tm-sheet { position: fixed; inset: 0; z-index: 120; display: grid; align-items: end; justify-items: center; }
.tm-sheet[hidden] { display: none; }
.tm-bg { position: absolute; inset: 0; background: rgba(12, 14, 20, .38); opacity: 0; transition: opacity .22s ease; }
.tm-card { position: relative; width: min(520px, 100%); max-height: 86vh; overflow: auto; padding: 8px 18px calc(18px + env(safe-area-inset-bottom, 0px));
  border-radius: 26px 26px 0 0; background: var(--card); box-shadow: 0 -10px 40px rgba(0, 0, 0, .18);
  transform: translateY(24px); opacity: 0; transition: transform .28s var(--fx-spring, cubic-bezier(.2, .8, .2, 1)), opacity .2s ease; }
.tm-sheet.on .tm-bg { opacity: 1; }
.tm-sheet.on .tm-card { transform: none; opacity: 1; }
@media (min-width: 761px) { .tm-sheet { align-items: center; } .tm-card { border-radius: 26px; } }
.tm-grab { width: 38px; height: 5px; margin: 2px auto 8px; border-radius: 999px; background: var(--soft2); }
.tm-head { display: flex; align-items: center; justify-content: space-between; margin: 0 0 8px; }
.tm-head h2 { margin: 0; font-size: 20px; font-weight: 750; }
.tm-list { display: grid; gap: 10px; margin: 0 0 16px; }
.tm-row { position: relative; display: grid; gap: 10px; padding: 14px 16px 16px; border-radius: 18px; background: var(--soft); overflow: hidden; }
.tm-main { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.tm-big { font-size: 34px; font-weight: 750; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1; }
.tm-main small { min-width: 0; font-size: 13.5px; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tm-row.s-paused .tm-big { color: var(--dim); }
.tm-row.s-done { background: var(--amber-s); }
.tm-row.s-done .tm-big { color: var(--amber-d); }
.tm-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.tm-acts button, .tm-acts a { display: inline-flex; align-items: center; gap: 4px; height: 34px; padding: 0 13px; border: 0; border-radius: 999px;
  background: var(--card); color: var(--ink); font: inherit; font-size: 13.5px; font-weight: 650; text-decoration: none; cursor: pointer; }
.tm-acts .icon { width: 13px; height: 13px; }
.tm-acts .stop { color: var(--dim); }
.tm-acts .tm-go { margin-left: auto; color: var(--blue-d); background: none; padding: 0 4px; }
.tm-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: transparent; }
.tm-bar i { display: block; height: 100%; width: 0; background: var(--ink); opacity: .25; transition: width .5s linear; }
.tm-row.s-run .tm-bar i { background: #14a874; opacity: .9; }
.tm-empty { margin: 4px 0 16px; color: var(--dim); font-size: 14px; }
.tm-new { display: grid; gap: 10px; padding-top: 4px; }
.tm-new > b { font-size: 14px; color: var(--dim); font-weight: 650; }
.tm-presets { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.tm-presets button { height: 46px; border: 0; border-radius: 14px; background: var(--soft); color: var(--ink); font: inherit; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: transform .15s, background .15s; }
.tm-presets button:active { transform: scale(.94); background: var(--soft2); }
.tm-custom { display: flex; gap: 8px; }
.tm-custom input { flex: 1; min-width: 0; height: 42px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--card);
  color: var(--ink); font: inherit; font-size: 16px; }
.fx-reduced .tm-card, .fx-reduced .tm-bg { transition-duration: .01s; }

/* 9.9.5 实验台首页：一排 App 图标（和首页同一套），不常看的收起来 */
.bh-apps { margin: 4px 0 24px; justify-content: start; grid-template-columns: repeat(4, minmax(0, 78px)); }
@media (max-width: 700px) { .bh-apps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.hz-app.a-rose { --c1: #ff7aa8; --c2: #e0457e; --sh: rgba(224, 69, 126, .3); }
.bh-apps .hz-app-ic svg.icon { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.bh-fold { margin: 0 0 10px; border-radius: 16px; background: var(--card); box-shadow: 0 0 0 1px var(--line); }
.bh-fold > summary { list-style: none; display: flex; align-items: center; gap: 8px; min-height: 52px; padding: 0 16px; cursor: pointer; }
.bh-fold > summary::-webkit-details-marker { display: none; }
.bh-fold > summary b { font-size: 15px; font-weight: 650; }
.bh-fold > summary em { font-style: normal; min-width: 22px; padding: 1px 7px; border-radius: 999px; background: var(--soft); color: var(--dim); font-size: 12.5px; font-weight: 700; text-align: center; }
.bh-fold > summary .icon { margin-left: auto; width: 16px; height: 16px; color: var(--dim2); transition: transform .2s; }
.bh-fold[open] > summary .icon { transform: rotate(180deg); }
.bh-fold > :not(summary) { margin: 0 12px 12px; animation: dzFade .2s ease both; }
.bh-all { display: inline-flex; align-items: center; gap: 2px; margin: 0 16px 14px !important; font-size: 13.5px; }
.bh-tpls .bh-filter { margin-top: 0; }
/* 模板：App 图标网格，颜色按类别 */
.bt-tiles.bt-apps { grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: 18px 8px; margin: 4px 0 26px; }
.bt-app { align-content: start; }
.bt-app b { font-size: 12.5px; line-height: 1.3; text-align: center; max-width: 76px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.bt-app .hz-app-ic { width: 58px; height: 58px; }
.bt-app .hz-app-ic svg.bi { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bt-app.k-cell { --c1: #5b8cff; --c2: #2f5be6; --sh: rgba(47, 91, 230, .28); }
.bt-app.k-mol { --c1: #42c8e0; --c2: #1590b8; --sh: rgba(21, 144, 184, .28); }
.bt-app.k-prot { --c1: #ffb56b; --c2: #e8783a; --sh: rgba(232, 120, 58, .28); }
.bt-app.k-imm { --c1: #ff86b0; --c2: #d84a80; --sh: rgba(216, 74, 128, .28); }
.bt-app.k-gen { --c1: #8e98ad; --c2: #5a6378; --sh: rgba(90, 99, 120, .28); }
.bt-app[hidden] { display: none; }
@media (max-width: 700px) { .bt-tiles.bt-apps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
/* 9.9.5 计时药丸挪到顶部正中、标题栏下面（像 iOS 灵动岛）：不再压住输入框的「+」和右下角的按钮 */
.bench-pill { left: 50%; right: auto; bottom: auto; top: calc(env(safe-area-inset-top, 0px) + var(--pill-top, 10px)); transform: translateX(calc(-50% - 8px));
  height: 36px; padding: 0 14px 0 11px; font-size: 13.5px; z-index: 70; max-width: calc(100vw - 32px); }
.bench-pill.bp-done { animation: none; }
body.ff-open .bench-pill { display: none; }
@media (max-width: 480px) { .bench-pill span, .bench-pill em { display: none; } .bench-pill { padding: 0 13px 0 11px; } }

/* ================================================================ 9.9.6 计时迷你播放条（照 Apple Music） */
.mini { position: fixed; left: 50%; transform: translateX(-50%); bottom: 88px; z-index: 70; width: min(560px, calc(100vw - 20px));
  display: flex; align-items: center; gap: 4px; height: 58px; padding: 0 8px 0 0; border-radius: 16px;
  background: rgba(252, 252, 254, .96); box-shadow: 0 8px 28px rgba(0, 0, 0, .14), 0 0 0 .5px rgba(0, 0, 0, .08);
  animation: miniIn .32s var(--fx-spring, cubic-bezier(.2, .8, .2, 1)) both; }
.mini[hidden] { display: none; }
@keyframes miniIn { from { opacity: 0; transform: translateX(-50%) translateY(10px); } }
[data-theme="dark"] .mini { background: rgba(38, 39, 44, .97); box-shadow: 0 8px 28px rgba(0, 0, 0, .5), 0 0 0 .5px rgba(255, 255, 255, .08); }
.mini-main { flex: 1; min-width: 0; height: 100%; display: flex; align-items: center; gap: 12px; padding: 0 6px 0 9px; border: 0; background: none;
  color: var(--ink); font: inherit; text-align: left; cursor: pointer; }
.mini-art { position: relative; flex: none; width: 42px; height: 42px; display: grid; place-items: center; color: #fff;
  -webkit-mask: url(/assets/squircle.svg) center / 100% 100% no-repeat; mask: url(/assets/squircle.svg) center / 100% 100% no-repeat;
  background: radial-gradient(120% 90% at 28% 12%, rgba(255, 255, 255, .35), transparent 55%), linear-gradient(150deg, #4fd6a3, #14a874); }
.mini-art > .icon { width: 20px; height: 20px; }
.mini-ring { position: absolute; inset: 3px; width: calc(100% - 6px); height: calc(100% - 6px); transform: rotate(-90deg); }
.mini-ring circle { fill: none; stroke: rgba(255, 255, 255, .85); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 100.5; stroke-dashoffset: 0;
  transition: stroke-dashoffset .5s linear; }
.mini-t { flex: 1; min-width: 0; display: grid; gap: 1px; }
.mini-name { font-size: 14.5px; font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-more { font-size: 12px; color: var(--dim); }
.mini-time { flex: none; font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.mini-pp, .mini-x { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: 50%; background: none; color: var(--ink); cursor: pointer; }
.mini-pp .icon { width: 22px; height: 22px; }
.mini-x { color: var(--dim2); }
.mini-x .icon { width: 18px; height: 18px; }
.mini-pp:active, .mini-x:active { background: var(--soft); }
.mini.s-paused .mini-time { color: var(--dim); }
.mini.s-paused .mini-art { background: linear-gradient(150deg, #a8b0bf, #79839a); }
.mini.s-done .mini-art { background: linear-gradient(150deg, #ffb56b, #e8783a); }
.mini.s-done .mini-time { color: #e8783a; }
.mini.s-done { animation: miniBump 1.2s ease-in-out 3; }
@keyframes miniBump { 50% { transform: translateX(-50%) scale(1.02); } }
.fx-reduced .mini, .fx-reduced .mini.s-done { animation: none; }
body.ff-open .mini { display: none; }
/* 条在的时候把输入框和右下角的按钮往上让，不被它盖住 */
.mini-on .chat-main { padding-bottom: var(--mini-h, 68px); }
.mini-on main::after { content: ""; display: block; height: var(--mini-h, 68px); }
.mini-on #askHere { margin-bottom: var(--mini-h, 68px); }

/* 9.9.6 照 Apple Music：大号粗体分区标题；「进行中」做成一排专辑卡（上面大块渐变封面、下面名字和一行小字） */
.bh-sec > .set-title, .bh-tpls > .set-title, .page-sec > .set-title { margin: 0 0 12px; font-size: 22px; font-weight: 750; letter-spacing: -.012em;
  color: var(--ink); text-transform: none; }
.bh-sec .bh-strip { gap: 14px; padding: 2px 2px 8px; margin: 0 -2px; scrollbar-width: none; }
.bh-sec .bh-strip::-webkit-scrollbar { display: none; }
.bh-sec .bh-card { position: relative; flex: 0 0 156px; flex-direction: column; align-items: stretch; gap: 8px; padding: 0; border: 0; background: none;
  box-shadow: none; text-decoration: none; color: var(--ink); }
.bh-sec .bh-card .bt-ic.sm { width: 156px; height: 156px; border-radius: 0; display: grid; place-items: center; color: #fff;
  -webkit-mask: url(/assets/squircle.svg) center / 100% 100% no-repeat; mask: url(/assets/squircle.svg) center / 100% 100% no-repeat;
  background: radial-gradient(120% 90% at 25% 10%, rgba(255, 255, 255, .32), transparent 55%), linear-gradient(150deg, var(--c1, #5b8cff), var(--c2, #2f5be6)); }
.bh-sec .bh-card .bt-ic.sm svg { width: 56px; height: 56px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.bh-sec .bh-card.c-cell { --c1: #5b8cff; --c2: #2f5be6; }
.bh-sec .bh-card.c-mol { --c1: #42c8e0; --c2: #1590b8; }
.bh-sec .bh-card.c-prot { --c1: #ffb56b; --c2: #e8783a; }
.bh-sec .bh-card.c-imm { --c1: #ff86b0; --c2: #d84a80; }
.bh-sec .bh-card.c-gen { --c1: #8e98ad; --c2: #5a6378; }
.bh-sec .bh-card .bt-main { display: grid; gap: 2px; padding: 0 2px; }
.bh-sec .bh-card .bt-main b { font-size: 14.5px; font-weight: 650; -webkit-line-clamp: 1; }
.bh-sec .bh-card .bt-main small { font-size: 12.5px; color: var(--dim); }
.bh-sec .bh-card em { position: absolute; top: 10px; left: 10px; background: rgba(255, 255, 255, .9); color: var(--ink); }
.bh-sec .bh-card:active .bt-ic.sm { transform: scale(.97); }
.bh-sec .bh-card .bt-ic.sm { transition: transform .2s cubic-bezier(.3, 1.4, .5, 1); }
@media (hover: hover) { .bh-sec .bh-card:hover .bt-ic.sm { transform: translateY(-3px); } }
.bh-sec .bh-card em.st-doing { display: none; }

/* 9.9.6「让改动生效」条：删组 / 加组 / 改步骤以后出现，点了连带改各步骤的分组和准备清单 */
.dz-pend { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 10px 0 2px; padding: 12px 14px;
  border-radius: var(--u-r-ctl); background: var(--amber-s); border: 1px solid var(--line); animation: dzFade .22s ease both; }
.dz-pend-t { display: grid; gap: 2px; flex: 1 1 220px; min-width: 0; }
.dz-pend-t b { font-size: 14px; color: var(--ink); }
.dz-pend-t span { font-size: 13px; color: var(--amber-d); }
.dz-pend-t small { font-size: 12px; color: var(--dim); }
.dz-pend-a { display: flex; gap: 8px; margin-left: auto; }
.dz-pend-a .btn { white-space: nowrap; }
.dz-stale { display: flex; align-items: center; gap: 6px; margin: 0 0 10px; font-size: 13px; color: var(--amber-d); }
.dz-stale .icon { width: 15px; height: 15px; flex: none; }