/* ===== 童趣配色 ===== */
:root{
  --bg:#FFF7EC;
  --panel:#FFFFFF;
  --primary:#FF8A3D;      /* 暖橙 */
  --primary-d:#F2721B;
  --teal:#1FB6A6;         /* 青 */
  --yellow:#FFC83D;       /* 黄 */
  --pink:#FF6B8A;
  --ink:#3A3530;
  --muted:#9A9289;
  --line:#F0E6D6;
  --shadow:0 6px 20px rgba(255,138,61,.15);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;height:100%;}
.hidden{display:none!important;}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;
}

/* ===== 顶栏 ===== */
.topbar{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:12px 20px;background:linear-gradient(100deg,var(--primary),var(--yellow));
  color:#fff;box-shadow:var(--shadow);
}
.logo{font-size:20px;font-weight:800;letter-spacing:1px;}
.sub{font-size:13px;opacity:.95;}
.link-go{
  margin-left:auto;color:#fff;font-size:13px;font-weight:700;text-decoration:none;
  background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.45);
  padding:7px 14px;border-radius:14px;white-space:nowrap;transition:background .15s;
}
.link-go:hover{background:rgba(255,255,255,.38);}
@media print{.link-go,.kidbar{display:none;}}

/* ===== 孩子栏（顶部：宠物 + 积分 + 切换，与学习站共用登录态） ===== */
.kidbar{
  margin-left:auto;display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.95);color:var(--ink);
  border-radius:16px;padding:5px 10px;box-shadow:0 2px 8px rgba(0,0,0,.10);
  flex-wrap:wrap;max-width:100%;
}
.kidbar.off{display:none;}
.kid-pet{font-size:26px;line-height:1;}
.kid-info{display:flex;flex-direction:column;line-height:1.2;min-width:0;}
.kid-name{font-size:13px;font-weight:800;}
.kid-points{font-size:11px;color:var(--muted);}
.kid-switch{display:flex;gap:4px;flex-wrap:wrap;}
.ks-chip{
  border:none;background:#F3ECE1;color:var(--ink);font-size:12px;font-weight:700;
  padding:5px 10px;border-radius:10px;cursor:pointer;transition:.12s;
}
.ks-chip.on{background:var(--primary);color:#fff;}
.ks-chip:active{transform:scale(.95);}
.kid-login{
  border:none;background:var(--teal);color:#fff;font-size:12px;font-weight:800;
  padding:7px 12px;border-radius:12px;cursor:pointer;
}

/* ===== 在线学习浮层（内嵌 learn.html） ===== */
.learn-overlay{
  position:fixed;inset:0;z-index:2000;background:rgba(58,53,48,.55);
  display:flex;flex-direction:column;padding:12px;backdrop-filter:blur(3px);
  animation:modalIn .25s ease both;
}
.lo-head{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--panel);border-radius:14px;padding:8px 14px;margin-bottom:10px;
  box-shadow:0 4px 14px rgba(0,0,0,.12);flex:0 0 auto;
}
.lo-title{font-size:16px;font-weight:800;color:var(--ink);}
.lo-close{
  border:none;background:var(--pink);color:#fff;font-size:14px;font-weight:800;
  padding:7px 14px;border-radius:12px;cursor:pointer;
}
.lo-frame{flex:1;width:100%;border:none;border-radius:14px;background:#FFF7EC;}

/* ===== 布局 ===== */
.layout{display:flex;gap:16px;padding:16px;align-items:flex-start;}
.sidebar{
  flex:0 0 320px;width:320px;background:var(--panel);border-radius:18px;
  padding:16px;box-shadow:var(--shadow);align-self:stretch;
  display:flex;flex-direction:column;gap:14px;max-height:calc(100vh - 110px);
}
.main{flex:1;min-width:0;display:flex;flex-direction:column;gap:14px;}

/* ===== 选择块 ===== */
.sel-block{display:flex;flex-direction:column;gap:8px;}
.sel-block.grow{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;}
.sel-label{font-size:13px;font-weight:700;color:var(--ink);display:flex;justify-content:space-between;align-items:center;}
.sel-label .cnt{font-size:12px;font-weight:600;color:var(--teal);background:#E6F7F4;padding:2px 8px;border-radius:10px;}

/* ===== chips ===== */
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  border:2px solid var(--line);background:#FFFDF9;color:var(--ink);
  padding:7px 13px;border-radius:14px;font-size:14px;cursor:pointer;
  transition:.15s;user-select:none;font-weight:600;
}
.chip:hover{border-color:var(--primary);}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 3px 10px rgba(255,138,61,.35);}
.chip.dis{opacity:.4;cursor:not-allowed;text-decoration:line-through;}

/* ===== 树 ===== */
.tree{flex:1;overflow:auto;margin-top:4px;padding-right:4px;}
.unit{border:2px solid var(--line);border-radius:14px;margin-bottom:10px;overflow:hidden;background:#FFFDF9;}
.unit-head{
  display:flex;align-items:center;gap:8px;padding:10px 12px;cursor:pointer;
  background:linear-gradient(90deg,#FFF3E2,#FFFDF9);font-weight:700;font-size:14px;
}
.unit-head .arrow{transition:.2s;color:var(--primary);font-size:12px;}
.unit.open .arrow{transform:rotate(90deg);}
.unit-head .all{margin-left:auto;font-size:12px;color:var(--teal);font-weight:600;}
.lessons{display:none;padding:6px 10px 10px;}
.unit.open .lessons{display:block;}
.lesson{
  display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:10px;cursor:pointer;font-size:14px;
}
.lesson:hover{background:#FFF3E2;}
.lesson input{width:16px;height:16px;accent-color:var(--primary);}
.lesson.on{color:var(--primary-d);font-weight:700;}

/* 英语单元：整单元可直接勾选 */
.en-unit{
  display:flex;align-items:center;gap:8px;padding:10px 12px;margin-bottom:8px;
  border:2px solid #FFE3B3;border-radius:14px;background:#FFF7E9;cursor:pointer;font-size:14px;font-weight:600;
}
.en-unit.on{background:#FFE9CC;border-color:#FFB661;color:var(--primary-d);}
.en-unit input{width:16px;height:16px;accent-color:var(--primary);}
.en-name{flex:1;}
.en-cnt{font-size:12px;color:#B5832E;font-weight:600;}

/* ===== 工具栏 ===== */
.toolbar{background:var(--panel);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;}
.tb-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.tb-label{font-size:13px;font-weight:700;min-width:56px;}
.tb-hint{font-size:12px;color:var(--muted);}
#totalInput{width:84px;padding:7px 10px;border:2px solid var(--line);border-radius:12px;font-size:15px;font-weight:700;text-align:center;color:var(--ink);}
#totalInput:focus{outline:none;border-color:var(--primary);}
.chk{font-size:13px;display:flex;align-items:center;gap:5px;cursor:pointer;font-weight:600;}
.chk input{width:16px;height:16px;accent-color:var(--teal);}
.btns{justify-content:flex-end;}
.btn{
  border:none;border-radius:14px;padding:10px 18px;font-size:15px;font-weight:700;cursor:pointer;
  background:#F3ECE1;color:var(--ink);transition:.15s;
}
.btn:hover{transform:translateY(-1px);}
.btn.primary{background:linear-gradient(100deg,var(--primary),var(--primary-d));color:#fff;box-shadow:0 4px 14px rgba(255,138,61,.4);}
.btn.ghost{background:transparent;border:2px solid var(--line);}
.btn.accent{background:linear-gradient(100deg,var(--teal),#159B8D);color:#fff;box-shadow:0 4px 14px rgba(31,182,166,.4);}

/* ===== 纸张 ===== */
.paper-wrap{flex:1;overflow:hidden;display:flex;justify-content:center;padding:6px;min-height:420px;}

/* ===== 状态仪表盘（右侧利用起来，替代常驻 A4 预览） ===== */
.dash{
  width:100%;border-radius:22px;background:var(--panel);box-shadow:var(--shadow);
  padding:36px 32px;display:flex;flex-direction:column;align-items:center;gap:14px;
  text-align:center;position:relative;overflow:hidden;
  border:2px dashed #FFD9A8;animation:dashIn .5s ease both;
}
@keyframes dashIn{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
.dash::before,.dash::after{
  content:"";position:absolute;width:140px;height:140px;border-radius:50%;
  background:radial-gradient(circle,#FFE9C8,transparent 70%);opacity:.6;
}
.dash::before{top:-50px;left:-50px;}
.dash::after{bottom:-60px;right:-40px;background:radial-gradient(circle,#D8F5F0,transparent 70%);}
.dash-badge{
  font-size:14px;font-weight:800;color:var(--primary-d);background:#FFF1E2;
  padding:6px 16px;border-radius:20px;letter-spacing:1px;
  animation:bounce 2.4s ease-in-out infinite;
}
@keyframes bounce{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}
.dash-title{font-size:26px;font-weight:800;color:var(--ink);margin-top:6px;}
.dash-desc{font-size:15px;color:var(--muted);}
.dash-stats{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:6px;}
.dash-chip{
  font-size:14px;font-weight:700;color:var(--teal);background:#E6F7F4;
  padding:6px 14px;border-radius:16px;
}
.dash-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:14px;}
.dash-actions .btn.big{font-size:16px;padding:13px 24px;}
.dash-go{
  margin-top:10px;color:var(--primary-d);font-size:14px;font-weight:700;text-decoration:none;
  background:#FFF3E2;padding:9px 18px;border-radius:16px;transition:.15s;
}
.dash-go:hover{background:#FFE3C2;transform:translateY(-1px);}

/* ===== A4 预览弹出层 ===== */
.paper-modal{
  position:fixed;inset:0;z-index:1000;background:rgba(58,53,48,.55);
  display:flex;flex-direction:column;padding:20px;backdrop-filter:blur(3px);
  animation:modalIn .25s ease both;
}
@keyframes modalIn{from{opacity:0;}to{opacity:1;}}
.pm-head{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--panel);border-radius:16px;padding:10px 16px;margin-bottom:14px;
  box-shadow:0 4px 14px rgba(0,0,0,.12);flex:0 0 auto;
  position:relative;z-index:2; /* 保证关闭按钮可点 */
}
.pm-title{font-size:17px;font-weight:800;color:var(--ink);}
.pm-btns{display:flex;gap:10px;align-items:center;}
#pmClose{
  cursor:pointer;
  width:44px;height:44px;padding:0;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:800;background:#FFE5E5;color:#C0392B;
  border:2px solid #FFC9C9;
}
#pmClose:hover{background:#FFD0D0;transform:scale(1.05);}
.pm-scroll{flex:1;overflow:auto;display:flex;justify-content:center;align-items:flex-start;position:relative;z-index:1;}
.paper-modal .paper{width:794px;min-height:1123px;background:#fff;border-radius:6px;
  box-shadow:0 8px 30px rgba(0,0,0,.12);padding:46px 48px;margin:0 auto;
  background-image:repeating-linear-gradient(transparent,transparent 39px,#F3F3F3 40px);position:relative;}
.paper-modal .paper-empty{margin-top:240px;text-align:center;color:var(--muted);font-size:16px;line-height:2;}
body.modal-open{overflow:hidden;}

/* ===== 全选本册按钮 ===== */
.sel-actions{margin-top:2px;}
.sel-actions .mini{
  border:2px solid #FFE3B3;background:#FFF7E9;color:#B5832E;
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:12px;cursor:pointer;transition:.15s;
}
.sel-actions .mini:hover{background:#FFE9CC;border-color:#FFB661;}

/* ===== 屏幕动效（不影响打印） ===== */
.star-deco{
  position:fixed;width:10px;height:10px;border-radius:50%;pointer-events:none;z-index:0;
  background:#FFD93D;opacity:.5;animation:twinkle 3s ease-in-out infinite;
}
@keyframes twinkle{0%,100%{opacity:.25;transform:scale(.8);}50%{opacity:.7;transform:scale(1.15);}}
.btn,.chip,.lesson,.unit,.dash-go,.link-go,.en-unit{transition:transform .15s,box-shadow .15s,border-color .15s,background .15s;}
.chip.on:hover,.btn.primary:hover,.btn.accent:hover{transform:translateY(-2px);}
.pet-box{animation:petFloat 3s ease-in-out infinite;}
@keyframes petFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

.paper{
  width:794px;min-height:1123px;background:#fff;border-radius:6px;
  box-shadow:0 8px 30px rgba(0,0,0,.12);padding:46px 48px;
  background-image:repeating-linear-gradient(transparent,transparent 39px,#F3F3F3 40px);
  position:relative;
}
.paper-empty{color:var(--muted);text-align:center;margin-top:200px;font-size:16px;line-height:2;background:none!important;box-shadow:none!important;}

/* 试卷内容 */
.p-title{font-size:22px;font-weight:800;text-align:center;margin-bottom:4px;color:var(--ink);}
.p-meta{font-size:13px;color:var(--muted);text-align:center;margin-bottom:18px;}
.p-list{list-style:none;margin:0;padding:0;counter-reset:q;}
.p-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:18px;font-size:16px;line-height:1.5;}
.p-item .num{counter-increment:q;flex:0 0 22px;color:var(--primary);font-weight:700;}
.p-item .num::before{content:counter(q) ".";}
.p-item .body{flex:1;}
.p-item .ans{color:var(--teal);font-weight:700;margin-left:8px;}
.p-blank{display:inline-block;border-bottom:2px solid #555;min-width:54px;height:22px;vertical-align:-6px;margin:0 4px;}
.ans-key{margin-top:26px;border-top:3px dashed var(--line);padding-top:16px;}
.ans-key h4{margin:0 0 10px;color:var(--teal);font-size:15px;}
.ans-key .ak{font-size:14px;line-height:1.9;color:#666;}

/* —— 排版密度：紧凑省纸（默认）—— */
.p-list.layout-compact .p-item{margin-bottom:10px;line-height:1.35;}
/* 标准模式保持宽松 */
.p-list.layout-normal .p-item{margin-bottom:18px;line-height:1.5;}
.p-item .body .ans{margin-left:6px;}
/* 短题双栏：一行两题（拼音/组词/单词/计算题），横线自动伸缩填满格宽 */
.p-list.two-col{
  display:grid;grid-template-columns:1fr 1fr;
  column-gap:30px;row-gap:4px;
}
.p-list.two-col .p-item{margin-bottom:0;break-inside:avoid;}
.p-list.two-col .p-item .body{display:flex;align-items:baseline;gap:6px;}
.p-list.two-col .p-item .body .ans{margin-left:auto;}
/* 长题（造句/抄写/默写）在双栏里占整行 */
.p-list.two-col .p-item.wide{grid-column:1 / -1;margin-bottom:6px;}
.p-list.two-col .p-item.wide .body{display:block;}
.p-list.two-col .p-item.wide .blank-line{display:inline-block;width:78%;min-width:120px;}
/* 题干后横线：固定适中宽度（拼音/单词题），不再 flex:1 拉满整行 */
.p-item .body .blank-line{
  display:inline-block;width:88px;min-width:70px;
  border-bottom:1.5px solid #666;height:1.1em;vertical-align:middle;margin:0 4px;
}
/* 双栏里横线保持同宽，不撑满半格 */
.p-list.two-col .p-item .body .blank-line{width:80px;flex:none;}

/* ===== 练字 / 描红纸（紧凑字帖：每行格子 + 上方小拼音，1 页 40+ 字） ===== */
.copy-paper{display:flex;flex-direction:column;gap:6px;margin-top:6px;}
.zi-block,.en-block{padding:6px 0 4px;border-bottom:1px dashed #F0E6D6;page-break-inside:avoid;}
.zi-block:last-child,.en-block:last-child{border-bottom:none;}

/* 示范大字行：开头给孩子看正确写法（可关） */
.model-line{display:flex;align-items:baseline;gap:10px;margin:2px 0 8px;padding:6px 10px;background:#FAF6EF;border-radius:12px;page-break-inside:avoid;}
.model-char{font-size:40px;font-weight:800;color:var(--ink);line-height:1;}
.model-py{font-size:16px;color:var(--teal);font-weight:700;}
.model-en{font-size:28px;font-weight:800;color:var(--ink);}
.model-zh{font-size:14px;color:var(--muted);font-weight:600;}
.model-tip{margin-left:auto;font-size:11px;color:var(--muted);}

/* 拼音+田字格同行（紧凑布局）：每个格子由上方小拼音 + 下方田字格组成 */
.tian-row{display:flex;flex-wrap:nowrap;gap:4px;margin-bottom:3px;justify-content:flex-start;}
.tian-cell{
  display:inline-flex;flex-direction:column;align-items:center;width:54px;flex-shrink:0;
}
.cell-py{height:14px;font-size:11px;color:#b8b8b8;font-weight:600;line-height:14px;}
.cell-tzg{
  width:54px;height:54px;border:1px solid #d2d2d2;border-radius:3px;background-color:#fff;
  background-image:
    linear-gradient(to right, transparent calc(50% - 0.6px), #e6e6e6 calc(50% - 0.6px), #e6e6e6 calc(50% + 0.6px), transparent calc(50% + 0.6px)),
    linear-gradient(to bottom, transparent calc(50% - 0.6px), #e6e6e6 calc(50% - 0.6px), #e6e6e6 calc(50% + 0.6px), transparent calc(50% + 0.6px));
  display:flex;align-items:center;justify-content:center;
}
.tzg-inner{font-size:30px;font-weight:700;color:transparent;line-height:1;}
.tzg-inner.faint{color:#c6c6c6;}   /* 描红：浅灰字 */

/* 英语四线三格（紧凑） */
.eline-row{display:flex;flex-wrap:nowrap;gap:6px;margin-bottom:3px;}
.eline-cell{
  width:90px;height:40px;border:1px solid #e3e3e3;border-radius:4px;background-color:#fff;flex-shrink:0;
  background-image:
    linear-gradient(#e6e6e6,#e6e6e6),
    linear-gradient(#e6e6e6,#e6e6e6),
    linear-gradient(#e6e6e6,#e6e6e6),
    linear-gradient(#e6e6e6,#e6e6e6);
  background-repeat:no-repeat;
  background-size:100% 1px,100% 1px,100% 1px,100% 1px;
  background-position:0 0,0 33.33%,0 66.66%,0 100%;
  display:flex;align-items:center;justify-content:center;
  print-color-adjust:exact;-webkit-print-color-adjust:exact;
}
.eline-inner{font-size:18px;font-weight:600;color:transparent;}
.eline-inner.faint{color:#c6c6c6;}
.eline.faint{color:#c6c6c6;}  /* 描红 */

/* ===== 手机 ===== */
.mobilebar{display:none;}
@media(max-width:860px){
  .layout{flex-direction:column;padding:10px;}
  .sidebar{flex:none;width:100%;max-height:none;}
  .tree{max-height:340px;}
  .toolbar .btns{justify-content:flex-start;}
  .paper-modal{padding:10px;}
  .pm-head{padding:8px 12px;}
  .pm-scroll{padding:8px 0;}
  .paper-modal .paper{width:100%;min-height:auto;padding:20px 16px;background-image:none;margin:0;}
  .dash{padding:24px 18px;}
  .dash-title{font-size:21px;}
  .dash-actions{flex-direction:column;width:100%;}
  .dash-actions .btn.big{width:100%;}
  .tian-cell{width:46px;}
  .cell-tzg{width:46px;height:46px;}
  .tzg-inner{font-size:24px;}
  .eline-cell{width:80px;}
  .mobilebar{
    display:flex;gap:10px;position:sticky;bottom:0;padding:10px 14px;
    background:#fff;box-shadow:0 -4px 16px rgba(0,0,0,.08);
  }
  .mobilebar .btn{flex:1;}
  .mobilebar .btn.learn{background:var(--pink);color:#fff;}
  .kidbar{width:100%;margin-left:0;justify-content:center;order:3;}
  .learn-overlay{padding:6px;}
  .lo-head{margin-bottom:6px;padding:6px 10px;}
}

/* ===== 打印 ===== */
@media print{
  .topbar,.sidebar,.toolbar,.mobilebar,.dash,.pm-head{display:none!important;}
  body{background:#fff;overflow:visible!important;}
  body.modal-open{overflow:visible!important;}
  .layout{padding:0;display:block;}
  .paper-wrap{display:block;padding:0;}
  .paper-modal{
    position:static!important;inset:auto!important;background:none!important;padding:0!important;
    display:block!important;backdrop-filter:none!important;animation:none!important;
  }
  .pm-scroll{display:block!important;overflow:visible!important;}
  .paper{width:auto!important;min-height:auto!important;box-shadow:none!important;background-image:none!important;padding:0!important;margin:0!important;}
  .paper-empty{display:none!important;}
  .p-blank{border-bottom:1px solid #000;}
  .p-item .body .blank-line{border-bottom:1.5px solid #000;}
  .p-list.two-col{display:grid;grid-template-columns:1fr 1fr;column-gap:24px;row-gap:2px;}
  /* 田字格 / 四线三格的浅灰线必须打印出来（否则激光打印只剩空白格） */
  .tzg,.eline,.py-cell,.model-line,.tian-cell,.cell-py,.cell-tzg,.eline-cell,.eline-inner{print-color-adjust:exact;-webkit-print-color-adjust:exact;}
  @page{size:A4;margin:14mm;}
}

/* ================= 自建题库（拍照/粘贴录入） ================= */
.ver-note{font-size:11px;color:#9A9289;line-height:1.6;margin-top:2px;}
.ver-tag{font-size:12px;color:#1F7A5C;background:#E8F6EF;border:1px solid #BCE3D2;border-radius:20px;padding:5px 12px;display:inline-block;}
.custom-tree{flex:0 0 auto;max-height:150px;overflow:auto;margin-top:4px;padding-right:4px;}
.cm-hint{font-size:11px;color:#9A9289;line-height:1.6;padding:4px 2px;}
.cm-del-mini{background:none;border:none;font-size:12px;padding:2px 4px;cursor:pointer;opacity:.7;}
.cm-del-mini:hover{opacity:1;}
.cm-body{width:100%;max-width:560px;background:#FFFDF9;border-radius:14px;padding:16px;margin:12px auto;box-shadow:0 6px 24px rgba(0,0,0,.08);}
.cm-body .tb-row{margin-bottom:10px;flex-wrap:wrap;}
.cm-sel{flex:1;min-width:80px;padding:8px;border:2px solid var(--line);border-radius:10px;background:#fff;font-size:14px;}
.cm-input{flex:2;min-width:140px;padding:8px;border:2px solid var(--line);border-radius:10px;font-size:14px;}
.cm-preview{margin:6px 0;}
.cm-preview .ocr-img{max-width:100%;max-height:220px;border-radius:10px;border:2px solid var(--line);}
.cm-status{font-size:13px;color:#8A6B33;background:#FFF3DC;border:1px solid #FFD9A0;border-radius:10px;padding:8px 10px;margin:6px 0;}
.cm-paste{margin:6px 0;}
.cm-paste textarea{width:100%;border:2px solid var(--line);border-radius:10px;padding:8px;font-size:14px;font-family:inherit;box-sizing:border-box;}
.cm-list{margin:8px 0;}
.cm-list-title{font-size:13px;margin:0 0 6px;color:var(--primary-d);}
.cm-rows{display:flex;flex-direction:column;gap:6px;}
.cm-row{display:flex;gap:6px;align-items:center;}
.cm-row .cm-i1{flex:1;min-width:0;padding:7px 8px;border:2px solid var(--line);border-radius:10px;font-size:14px;}
.cm-row .cm-i2{flex:1;min-width:0;padding:7px 8px;border:2px solid var(--line);border-radius:10px;font-size:14px;}
.cm-del{background:#FDE8E8;color:#C0392B;border:1px solid #F5C6C6;border-radius:8px;width:30px;height:30px;cursor:pointer;font-size:13px;flex:0 0 30px;}
.cm-del:hover{background:#F8D7D7;}
.cm-tips{font-size:11px;color:#9A9289;line-height:1.8;margin-top:8px;background:#F7F3EA;border-radius:10px;padding:8px 10px;}
.pm-sub{font-size:12px;color:#C0392B;margin-right:auto;}

/* 轻提示 toast */
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);background:rgba(40,36,30,.92);color:#fff;padding:10px 18px;border-radius:24px;font-size:14px;opacity:0;pointer-events:none;transition:all .25s;z-index:9999;max-width:86vw;text-align:center;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}