/* =====================================================================
   开发部门工作台 · 主题变量
   ─────────────────────────
   主题：灰粉·浅色（默认） / 黑白灰·深色（html[data-theme="dark"]）
   底子：1px 细线 / 等宽数字 / 玻璃拟态 / 进度条 / 状态点
   皮子：干枯玫瑰粉只做激活与重点点缀；服装元素克制融（导航 SVG）
   ===================================================================== */

:root{
  /* —— 灰粉·浅色（默认）—— */
  --bg:#F5F2F0;
  --panel:#FFFFFF;
  --panel-2:#FAF7F5;
  --side:#EDE8E4;
  --side-2:#E5DFD9;
  --ink:#2B2724;
  --ink-2:#6B6560;
  --ink-3:#98918A;
  --ink-inv:#FFFFFF;
  --line:#E4DED8;
  --line-2:#D5CDC5;
  --line-3:#CFC8C0;

  --brand:#4A4643;          /* 主色：暖深灰（去掉了原灰蓝，跟灰粉不打架） */
  --brand-d:#2C2A28;
  --brand-soft:rgba(74,70,67,.08);
  --brand-glow:rgba(74,70,67,.12);

  --accent:#C48B85;         /* 干枯玫瑰：激活 / 重点数值 / 星标 */
  --accent-d:#A96E68;
  --accent-2:#E3B8B0;       /* 浅态 */
  --accent-soft:rgba(196,139,133,.14);
  --accent-glow:rgba(196,139,133,.22);

  --ok:#7BA07B;
  --ok-soft:rgba(123,160,123,.16);
  --ok-d:#5D7A5D;
  --warn:#C99A52;
  --warn-soft:rgba(201,154,82,.18);
  --warn-d:#96702C;
  --danger:#C0615B;
  --danger-soft:rgba(192,97,91,.16);
  --danger-d:#A44B44;
  --shift:#9C8FB8;
  --shift-soft:rgba(156,143,184,.18);
  --shift-d:#6F6390;
  --amber:#D8A657;

  --grid:rgba(74,70,67,.045);   /* 页面背景极淡网格 */
  --toast-bg:rgba(43,39,36,.92);
  --toast-err:rgba(164,75,68,.95);
  --toast-ok:rgba(93,122,93,.95);
  --overlay:rgba(43,39,36,.42);
  --tabbar-bg:rgba(255,255,255,.86);
  --tabbar-line:rgba(228,222,216,.6);

  --shadow-sm:0 1px 2px rgba(43,39,36,.05),0 2px 8px rgba(43,39,36,.04);
  --shadow-md:0 4px 14px rgba(43,39,36,.10),0 1px 3px rgba(43,39,36,.05);
  --shadow-lg:0 10px 32px rgba(43,39,36,.14),0 2px 6px rgba(43,39,36,.06);
  --focus-ring:0 0 0 3px rgba(196,139,133,.22);
  --ls-tight:-.014em;
  --glass:rgba(255,255,255,.5);
  --glass-2:rgba(255,255,255,.36);
  --glass-border:rgba(255,255,255,.8);
  --glass-hi:inset 0 1px 0 rgba(255,255,255,.92),inset 0 0 0 1px rgba(255,255,255,.06);
  --glass-shadow:0 18px 52px rgba(43,39,36,.22),0 4px 12px rgba(43,39,36,.10),inset 0 1px 0 rgba(255,255,255,.82);
  --glass-blur:blur(24px) saturate(185%);

  --radius:10px;
  --radius-sm:7px;
  --radius-lg:14px;
  --t-fast:120ms cubic-bezier(.4,0,.2,1);
  --t-mid:200ms cubic-bezier(.4,0,.2,1);
  --t-slow:320ms cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(.16,.84,.32,1);

  /* —— 字体（泡泡定：现代中文无衬线优先，去掉旧黑体/SimHei 的廉价感） —— */
  --font-cn:"PingFang SC","HarmonyOS Sans SC","Source Han Sans SC","Noto Sans CJK SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --w-body:400;
  --w-mid:500;
  --w-title:600;
  --w-heavy:700;
}

html[data-theme="dark"]{
  --bg:#0F0F11;
  --panel:#16161A;
  --panel-2:#1D1D22;
  --side:#121215;
  --side-2:#18181C;
  --ink:#F0EFEE;
  --ink-2:#B0ADA9;
  --ink-3:#75726E;
  --ink-inv:#16161A;
  --line:#26262A;
  --line-2:#333338;
  --line-3:#3D3D44;

  --brand:#E8E6E3;
  --brand-d:#FFFFFF;
  --brand-soft:rgba(232,230,227,.10);
  --brand-glow:rgba(232,230,227,.14);

  --accent:#E3A8A0;
  --accent-d:#F0BCB5;
  --accent-2:#C48B85;
  --accent-soft:rgba(227,168,160,.16);
  --accent-glow:rgba(227,168,160,.24);

  --ok:#8FBF8F;
  --ok-soft:rgba(143,191,143,.16);
  --ok-d:#A8D0A8;
  --warn:#D8AC5E;
  --warn-soft:rgba(216,172,94,.18);
  --warn-d:#E2C383;
  --danger:#D97B74;
  --danger-soft:rgba(217,123,116,.16);
  --danger-d:#E69690;
  --shift:#A99BC9;
  --shift-soft:rgba(169,155,201,.18);
  --shift-d:#BCAFD7;
  --amber:#DBB36A;

  --grid:rgba(255,255,255,.028);
  --toast-bg:rgba(0,0,0,.85);
  --toast-err:rgba(140,55,49,.95);
  --toast-ok:rgba(64,99,64,.95);
  --overlay:rgba(0,0,0,.62);
  --tabbar-bg:rgba(22,22,26,.86);
  --tabbar-line:rgba(38,38,42,.7);

  --shadow-sm:0 1px 2px rgba(0,0,0,.35),0 2px 8px rgba(0,0,0,.18);
  --shadow-md:0 4px 14px rgba(0,0,0,.45),0 1px 3px rgba(0,0,0,.30);
  --shadow-lg:0 10px 32px rgba(0,0,0,.55),0 2px 6px rgba(0,0,0,.35);
  --focus-ring:0 0 0 3px rgba(227,168,160,.24);
  --ls-tight:-.014em;
  --glass:rgba(22,22,26,.46);
  --glass-2:rgba(22,22,26,.34);
  --glass-border:rgba(255,255,255,.2);
  --glass-hi:inset 0 1px 0 rgba(255,255,255,.18),inset 0 0 0 1px rgba(255,255,255,.04);
  --glass-shadow:0 18px 52px rgba(0,0,0,.62),0 4px 12px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.18);
  --glass-blur:blur(24px) saturate(185%);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
html{color-scheme:light}
html[data-theme="dark"]{color-scheme:dark}
body{
  font-family:var(--font-cn);
  background:var(--bg);
  color:var(--ink);
  font-size:14px;line-height:1.68;font-weight:var(--w-body);
  letter-spacing:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:"tnum" 1,"kern" 1;  /* 全局等宽数字 + 字偶距 */
  -webkit-tap-highlight-color:transparent;
  position:relative;min-height:100vh;
  transition:background var(--t-mid),color var(--t-mid);
}
/* 极淡网格底纹（仪表盘质感，不抢眼） */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(to right,var(--grid) 1px,transparent 1px),
    linear-gradient(to bottom,var(--grid) 1px,transparent 1px);
  background-size:24px 24px;
  opacity:.42;
}
body > *{position:relative;z-index:1}

/* 柔光晕层：给毛玻璃提供可透的层次（粉/暖金/淡紫，低饱和不抢内容） */
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(58vw 58vw at 10% 6%,rgba(196,139,133,.26),transparent 60%),
    radial-gradient(52vw 52vw at 92% 14%,rgba(214,178,150,.20),transparent 60%),
    radial-gradient(60vw 60vw at 78% 96%,rgba(176,158,202,.18),transparent 62%);
}
html[data-theme="dark"] body::after{
  background:
    radial-gradient(58vw 58vw at 10% 6%,rgba(227,168,160,.24),transparent 60%),
    radial-gradient(52vw 52vw at 92% 14%,rgba(150,150,214,.18),transparent 60%),
    radial-gradient(60vw 60vw at 78% 96%,rgba(196,150,205,.16),transparent 62%);
}

/* —— 数字与金额列对齐 —— */
.tabular,.metric .m-val,.plan-card .pc-count,
.rec-table td,.matrix td,.imp-map-table td,
.node-step,.day-head,td.num{font-variant-numeric:tabular-nums}

button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}

::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:4px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:var(--ink-3);background-clip:padding-box;border:2px solid transparent}
::-webkit-scrollbar-track{background:transparent}

/* ============== [hidden] 铁律 ============== */
[hidden]{display:none !important}

/* ============== 关键帧 ============== */
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.9)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideIn{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:none}}
@keyframes progressFill{from{width:0}to{width:var(--w,100%)}}
@keyframes ringPulse{0%{box-shadow:0 0 0 0 var(--accent-glow)}100%{box-shadow:0 0 0 10px transparent}}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes tabSlider{from{transform:translateX(var(--from,0))}to{transform:translateX(var(--to,0))}}
@keyframes themeDip{0%{opacity:1}49%{opacity:.2}50%{opacity:.2}100%{opacity:1}}
@keyframes drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-1px)}}

/* 减弱动效偏好 */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* ============== 登录（整版深色版面 · 表单嵌在版面内部） ==============
   登录页是独立布局 —— 整屏深色品牌版面 + 半透明登录卡，不跟工作台主题走 */
.login-wrap{
  min-height:100vh;
  display:flex;flex-direction:column;
  background:linear-gradient(135deg,#0a100c 0%,#131915 60%,#0a0e0c 100%);
  position:relative;overflow:hidden;
  font-family:var(--font-cn);
  animation:fadeIn .4s var(--ease-out);
}
/* 全屏服装十字针脚纹理（极淡） */
.login-wrap::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='44' height='44' viewBox='0 0 44 44'><g stroke='%23C48B85' stroke-width='.7' stroke-linecap='round' fill='none' opacity='.55'><path d='M0 0 L11 11 M11 0 L0 11 M11 11 L22 0 M11 11 L22 22 M22 11 L33 0 M22 11 L33 22 M22 22 L33 11 M22 22 L33 33 M33 22 L44 11 M33 22 L44 33 M33 33 L44 22 M33 33 L44 44 M0 22 L11 33 M0 33 L11 22 M0 44 L11 33 M11 44 L0 33 M22 44 L33 33 M22 33 L33 44'/></g></svg>");
  background-size:44px 44px;opacity:.07;
}
/* 版面中央径向光晕 */
.login-wrap::after{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:760px;height:760px;
  background:radial-gradient(circle,rgba(196,139,133,.18) 0%,rgba(196,139,133,.06) 30%,transparent 65%);
  pointer-events:none;z-index:0;filter:blur(10px);
}

/* 主体容器：品牌文案 + 登录卡 双栏嵌在深色版面内 */
.login-body{
  position:relative;z-index:2;
  width:100%;max-width:1220px;margin:0 auto;padding:42px 56px 52px;
  display:grid;grid-template-columns:1.05fr 1fr;grid-template-rows:auto 1fr;gap:28px 72px;align-items:center;flex:1;
  grid-template-areas:"head head" "hero panel";
}
.login-head{grid-area:head;display:flex;align-items:center;justify-content:space-between;gap:14px}
.lbp-mark{
  width:42px;height:42px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(196,139,133,.22),rgba(196,139,133,.06));
  border:1px solid rgba(196,139,133,.28);color:#E3B8B0;
  box-shadow:0 4px 14px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.06);
}
.lbp-mark svg{width:22px;height:22px}
.lbp-gear{
  width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.6);
  cursor:pointer;transition:all var(--t-fast);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 4px 12px rgba(0,0,0,.3);
}
.lbp-gear:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.2);transform:rotate(20deg)}
.lbp-gear svg{width:16px;height:16px}

/* 左侧品牌文案 */
.login-hero{grid-area:hero;display:flex;flex-direction:column;justify-content:center;max-width:520px;padding:18px 0 28px}
.lbp-tag{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  padding:6px 12px;border-radius:99px;font-size:11.5px;font-weight:var(--w-mid);
  background:rgba(196,139,133,.12);border:1px solid rgba(196,139,133,.32);
  color:#E3B8B0;letter-spacing:.6px;margin-bottom:22px;
}
.lbp-tag .dot{width:5px;height:5px;border-radius:50%;background:#C48B85;box-shadow:0 0 8px #C48B85;animation:pulse 1.8s ease-in-out infinite}
.lbp-title{
  font-size:54px;font-weight:var(--w-heavy);line-height:1.06;letter-spacing:var(--ls-tight);
  color:#FFFFFF;margin-bottom:18px;
  text-shadow:0 2px 24px rgba(0,0,0,.45);
}
.lbp-title .accent{color:#E3B8B0}
.lbp-chips{display:flex;flex-wrap:wrap;gap:8px}
.lbp-chip{
  display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:99px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);
  font-size:12.5px;color:rgba(255,255,255,.82);letter-spacing:.3px;
  transition:all var(--t-fast);cursor:default;
}
.lbp-chip i{width:14px;height:14px;display:inline-flex;color:#E3B8B0}
.lbp-chip i svg{width:14px;height:14px}
.lbp-chip:hover{background:rgba(196,139,133,.1);border-color:rgba(196,139,133,.4);color:#fff;transform:translateY(-1px)}
.lbp-chip:hover i{color:#C48B85}

/* 右侧登录卡：嵌在深色版面内的玻璃拟态卡 */
.login-panel{grid-area:panel;display:flex;align-items:center;justify-content:center}
.login-card{
  position:relative;width:100%;max-width:420px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%);
  border-radius:var(--radius-lg);padding:34px 32px 28px;
  box-shadow:0 24px 60px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.08);
  animation:fadeInUp .55s var(--ease-out) both;
}
.login-card-head{margin-bottom:22px}
.login-sec-tag{
  font-size:10.5px;font-weight:var(--w-heavy);color:#E3B8B0;
  letter-spacing:2.4px;margin-bottom:10px;
  display:inline-flex;align-items:center;gap:6px;
}
.login-sec-tag::before{content:"";width:14px;height:1px;background:#C48B85}
.login-title{font-size:24px;font-weight:var(--w-heavy);letter-spacing:var(--ls-tight);color:#FFFFFF;margin-bottom:8px;line-height:1.25}
.login-tip{font-size:12.5px;color:rgba(255,255,255,.6);line-height:1.7}

/* 深色背景下的表单控件 */
.login-card .tabs{display:flex;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.12);border-radius:9px;padding:3px;margin-bottom:18px;position:relative}
.login-card .tab{flex:1;padding:8px 0;border-radius:7px;font-size:13px;color:rgba(255,255,255,.55);transition:color var(--t-fast),background var(--t-fast);position:relative;z-index:1;background:transparent;border:none;cursor:pointer}
.login-card .tab.active{color:#FFFFFF;font-weight:var(--w-title)}
.login-card .tab-slider{position:absolute;top:3px;left:3px;height:calc(100% - 6px);width:calc(50% - 3px);background:rgba(255,255,255,.12);border-radius:7px;box-shadow:0 1px 4px rgba(0,0,0,.25);transition:transform var(--t-mid) var(--ease-out);z-index:0}
.login-card .f-label{display:block;font-size:12px;color:rgba(255,255,255,.55);margin:12px 0 5px}
.login-card .f-label .f-hint{color:rgba(255,255,255,.35);font-size:11px;font-weight:var(--w-body);letter-spacing:.2px}
.login-card #login-form input{
  width:100%;padding:11px 13px;border:1px solid rgba(255,255,255,.14);border-radius:8px;
  background:rgba(0,0,0,.22);outline:none;color:#FFFFFF;
  transition:border-color var(--t-fast),background var(--t-fast),box-shadow var(--t-fast);
  font-size:14px;
}
.login-card #login-form input::placeholder{color:rgba(255,255,255,.35)}
.login-card #login-form input:focus{border-color:#C48B85;background:rgba(0,0,0,.32);box-shadow:0 0 0 3px rgba(196,139,133,.18)}
.login-card .otp-row{display:flex;gap:8px}
.login-card .otp-row input{flex:1}
.login-card .btn-ghost{
  padding:0 14px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);
  color:rgba(255,255,255,.72);font-size:13px;white-space:nowrap;transition:all var(--t-fast);cursor:pointer;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1);
}
.login-card .btn-ghost:hover{border-color:#C48B85;color:#E3B8B0;background:rgba(196,139,133,.16)}
.login-card .btn-ghost:active{transform:scale(.97)}
.login-card .btn-ghost:disabled{opacity:.5;cursor:default}
.login-card .btn-primary{
  width:100%;margin-top:22px;padding:12px 0;border-radius:9px;
  background:linear-gradient(135deg,#C48B85,#A66E68);color:#FFFFFF;font-size:14px;font-weight:var(--w-title);letter-spacing:var(--ls-tight);
  transition:all var(--t-fast);position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(10px) saturate(150%);-webkit-backdrop-filter:blur(10px) saturate(150%);
  box-shadow:0 8px 22px rgba(196,139,133,.34),inset 0 1px 0 rgba(255,255,255,.35);
}
.login-card .btn-primary::after{content:"→";transition:transform var(--t-fast);font-size:16px}
.login-card .btn-primary:hover{background:linear-gradient(135deg,#D59A94,#B67D77);box-shadow:0 10px 26px rgba(196,139,133,.42),inset 0 1px 0 rgba(255,255,255,.4);transform:translateY(-1px)}
.login-card .btn-primary:hover::after{transform:translateX(3px)}
.login-card .btn-primary:active{transform:scale(.98) translateY(0)}
.login-card .btn-primary:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none}
.login-card .field-error{font-size:12px;color:#E88C8C;min-height:16px;margin-top:4px}
.login-card .login-error{
  display:none;font-size:13px;line-height:1.55;color:#FFDEDE;background:rgba(211,58,58,.18);
  border-left:3px solid #D33A3A;border-radius:8px;padding:9px 12px;
  margin:-4px 0 16px;text-align:left;word-break:break-word;animation:slideIn .25s var(--ease-out);
}
.login-card .login-error:not(:empty){display:block}
.login-card .login-diag{font-size:11px;color:rgba(255,255,255,.4);text-align:center;margin-top:16px;line-height:1.6;word-break:break-all}
.login-card .login-divider{display:flex;align-items:center;gap:10px;margin:14px 0 14px;color:rgba(255,255,255,.45);font-size:12px}
.login-card .login-divider::before,.login-card .login-divider::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.12)}
.login-card .btn-wechat{
  width:100%;padding:11px 0;border-radius:9px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);box-shadow:inset 0 1px 0 rgba(255,255,255,.1);
  color:rgba(255,255,255,.8);font-size:13.5px;transition:all var(--t-fast);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
}
.login-card .btn-wechat i{width:18px;height:18px;display:inline-flex;color:#7FD67F}
.login-card .btn-wechat i svg{width:18px;height:18px}
.login-card .btn-wechat:hover{border-color:#7FD67F;color:#A3E6A3;background:rgba(127,214,127,.10)}
.login-card .btn-wechat:active{transform:scale(.98)}
.login-card .login-foot{margin-top:16px;text-align:center;font-size:11.5px;color:rgba(255,255,255,.4)}

/* 移动端适配：整版深色 + 单列 */
@media(max-width:900px){
  .login-body{padding:26px 22px 40px;grid-template-columns:1fr;grid-template-areas:"head" "hero" "panel";gap:22px;align-items:start}
  .login-head{grid-area:head}
  .login-hero{grid-area:hero;padding-top:6vh;padding-bottom:10px}
  .login-panel{grid-area:panel;justify-self:stretch;max-width:520px;width:100%;margin:0 auto}
  .lbp-title{font-size:38px}
  .lbp-desc{font-size:14px}
  .lbp-chips{display:none}
}
@media(max-width:520px){
  .login-body{padding:20px 16px 32px}
  .lbp-title{font-size:32px;letter-spacing:1px}
  .lbp-tag{font-size:11px;margin-bottom:16px}
  .lbp-desc{font-size:13px;line-height:1.75;margin-bottom:24px}
  .login-card{padding:26px 22px 22px;border-radius:12px}
  .login-title{font-size:21px}
  .login-sec-tag{font-size:10px;letter-spacing:2px}
  .lbp-gear{display:none}
}
/* ============== 顶栏（玻璃拟态） ============== */
#topbar{
  position:sticky;top:0;z-index:40;height:52px;display:flex;align-items:center;justify-content:space-between;
  padding:0 16px;background:var(--tabbar-bg);backdrop-filter:blur(14px) saturate(180%);-webkit-backdrop-filter:blur(14px) saturate(180%);
  border-bottom:1px solid var(--tabbar-line);box-shadow:0 1px 0 var(--tabbar-line),0 6px 20px rgba(43,39,36,.08);
  transition:background var(--t-mid),border-color var(--t-mid);
}
.tb-left,.tb-right{display:flex;align-items:center;gap:10px}
.brand{display:flex;align-items:center;gap:9px;font-size:14.5px;font-weight:var(--w-title);letter-spacing:var(--ls-tight)}
.brand-mark{
  width:24px;height:24px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent-soft);color:var(--accent);border:1px solid var(--line);
  transition:transform var(--t-mid) var(--ease-out);
}
.brand-mark:hover{transform:rotate(-6deg) scale(1.04)}
.brand-mark svg{width:14px;height:14px}
.nav-toggle{display:none}
.icon-btn{font-size:13px;color:var(--ink-2);padding:5px 10px;border-radius:8px;transition:all var(--t-fast);border:1px solid transparent}
.icon-btn:hover{background:var(--glass-2);color:var(--ink);border-color:var(--glass-border)}
.icon-btn:active{transform:scale(.95)}
.user-btn{border:1px solid var(--glass-border);background:var(--glass);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);display:inline-flex;align-items:center;gap:6px;box-shadow:var(--glass-hi)}
.user-btn:hover{border-color:var(--line-2);background:var(--glass-2)}

/* 主题切换按钮 */
.theme-toggle{
  width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:8px;border:1px solid var(--glass-border);background:var(--glass);
  backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);
  color:var(--ink-2);cursor:pointer;transition:all var(--t-fast);position:relative;overflow:hidden;box-shadow:var(--glass-hi);
}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent);background:var(--panel-2)}
.theme-toggle:active{transform:scale(.92) rotate(-8deg)}
.theme-toggle svg{width:16px;height:16px;transition:transform var(--t-mid) var(--ease-out),opacity var(--t-mid)}
.theme-toggle .sun{opacity:1;transform:rotate(0) scale(1)}
.theme-toggle .moon{opacity:0;transform:rotate(-90deg) scale(.6);position:absolute}
html[data-theme="dark"] .theme-toggle .sun{opacity:0;transform:rotate(90deg) scale(.6)}
html[data-theme="dark"] .theme-toggle .moon{opacity:1;transform:rotate(0) scale(1)}

/* 风险徽标（呼吸动效） */
.risk-chip{
  display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2);
  padding:5px 11px;border:1px solid var(--glass-border);border-radius:20px;background:var(--glass);cursor:pointer;
  backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);box-shadow:var(--glass-hi);
  transition:all var(--t-fast);
}
.risk-chip:hover{border-color:var(--line-2);background:var(--panel-2);transform:translateY(-1px)}
.risk-chip .rc-badge{font-weight:var(--w-title);color:var(--ok);display:inline-flex;align-items:center;gap:5px}
.risk-chip .rc-badge::before{
  content:"";width:6px;height:6px;border-radius:50%;background:currentColor;
  box-shadow:0 0 0 0 currentColor;animation:pulse 1.8s var(--ease-out) infinite;
}
.risk-chip.has-risk .rc-badge{color:var(--danger)}
.risk-chip .rc-sum{max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-3)}

/* 主题切换时的轻量过渡（无白屏） */
body.theme-fading{animation:themeDip 200ms ease}

/* ============== 布局 ============== */
.shell{display:flex;align-items:flex-start;min-height:calc(100vh - 52px)}
#sidebar{
  width:238px;flex-shrink:0;position:sticky;top:52px;height:calc(100vh - 52px);overflow-y:auto;
  background:var(--glass-2);border-right:1px solid var(--glass-border);padding:12px 10px 24px;
  backdrop-filter:blur(12px) saturate(160%);-webkit-backdrop-filter:blur(12px) saturate(160%);
  transition:background var(--t-mid),border-color var(--t-mid);
}
.nav-switch{
  display:flex;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:3px;margin-bottom:14px;position:relative;
}
.nav-switch button{
  flex:1;padding:6px 0;font-size:12px;border-radius:6px;color:var(--ink-2);
  transition:color var(--t-fast);position:relative;z-index:1;
}
.nav-switch button.active{color:var(--ink);font-weight:var(--w-title)}
.nav-switch-slider{
  position:absolute;top:3px;left:3px;height:calc(100% - 6px);width:calc(50% - 3px);
  background:var(--panel-2);border-radius:6px;box-shadow:0 1px 2px rgba(0,0,0,.06);
  transition:transform var(--t-mid) var(--ease-out);z-index:0;
}
.nav-group{margin-bottom:14px}
.nav-group-title{
  font-size:11.5px;font-weight:var(--w-heavy);color:var(--ink-2);letter-spacing:1.2px;
  padding:0 8px 7px;text-transform:none;
  display:flex;align-items:center;gap:6px;
}
.nav-group-title::after{content:"";flex:1;height:1px;background:linear-gradient(to right,var(--line),transparent)}

.nav-item{
  display:flex;align-items:center;gap:9px;width:100%;text-align:left;
  padding:7px 9px;border-radius:7px;font-size:13.5px;color:var(--ink-2);
  transition:background var(--t-fast),color var(--t-fast),transform var(--t-fast);
  margin-bottom:1px;position:relative;
}
.nav-item::before{
  content:"";position:absolute;left:-1px;top:50%;transform:translateY(-50%) scaleY(0);
  width:3px;height:60%;background:var(--accent);border-radius:0 2px 2px 0;
  transition:transform var(--t-mid) var(--ease-out);
}
.nav-item:hover{background:var(--glass-2);color:var(--ink);transform:translateX(2px)}
.nav-item:active{transform:translateX(2px) scale(.99)}
.nav-item.active{background:var(--glass);color:var(--ink);font-weight:var(--w-title);box-shadow:var(--glass-hi),0 1px 3px rgba(43,39,36,.08);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur)}
.nav-item.active::before{transform:translateY(-50%) scaleY(1)}
.nav-item .ic{width:15px;height:15px;flex-shrink:0;opacity:.62;transition:opacity var(--t-fast),color var(--t-fast),transform var(--t-fast)}
.nav-item:hover .ic{opacity:.85;transform:scale(1.05)}
.nav-item.active .ic{opacity:1;color:var(--accent)}
.nav-item.sub{padding-left:14px}
.nav-item .dot{display:none}   /* 旧圆点隐藏，icon 取代 */
.nav-item{animation:fadeIn .26s var(--ease-out) both}
.nav-group:nth-child(1) .nav-item:nth-child(1){animation-delay:0ms}
.nav-group:nth-child(1) .nav-item:nth-child(2){animation-delay:14ms}
.nav-group:nth-child(1) .nav-item:nth-child(3){animation-delay:28ms}
.nav-group:nth-child(1) .nav-item:nth-child(4){animation-delay:42ms}
.nav-group:nth-child(2) .nav-item:nth-child(1){animation-delay:56ms}
.nav-group:nth-child(2) .nav-item:nth-child(2){animation-delay:70ms}
.nav-group:nth-child(2) .nav-item:nth-child(3){animation-delay:84ms}
.nav-group:nth-child(2) .nav-item:nth-child(4){animation-delay:98ms}
.nav-group:nth-child(3) .nav-item:nth-child(1){animation-delay:112ms}
.nav-group:nth-child(3) .nav-item:nth-child(2){animation-delay:126ms}
.nav-group:nth-child(3) .nav-item:nth-child(3){animation-delay:140ms}
.nav-group:nth-child(4) .nav-item:nth-child(1){animation-delay:154ms}
.nav-group:nth-child(4) .nav-item:nth-child(2){animation-delay:168ms}

#main{flex:1;min-width:0;padding:22px 26px 60px;max-width:1360px;animation:fadeInUp .3s var(--ease-out)}

/* ============== 页头 ============== */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.page-title{font-size:19px;font-weight:var(--w-title);letter-spacing:var(--ls-tight);display:flex;align-items:center;gap:8px}
.page-title::before{
  content:"";display:inline-block;width:3px;height:16px;border-radius:2px;
  background:linear-gradient(180deg,var(--accent),var(--accent-2));
}
.page-sub{font-size:12.5px;color:var(--ink-3);margin-top:5px}
.page-actions{display:flex;gap:8px;flex-shrink:0}

.btn-sm{
  padding:7px 13px;border-radius:8px;border:1px solid var(--glass-border);background:var(--glass);
  backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);
  font-size:12.5px;color:var(--ink-2);transition:all var(--t-fast);box-shadow:var(--glass-hi);
}
.btn-sm:hover{border-color:var(--brand);color:var(--brand-d);background:var(--glass-2);transform:translateY(-1px);box-shadow:var(--glass-hi),0 6px 16px rgba(43,39,36,.12)}
.btn-sm:active{transform:scale(.97)}
.btn-sm.solid{background:var(--brand);border-color:var(--brand);color:var(--ink-inv)}
.btn-sm.solid:hover{background:var(--brand-d);color:var(--ink-inv);box-shadow:0 4px 12px var(--brand-glow)}

/* ============== 指标卡 ============== */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.metric{
  background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);
  padding:14px 16px;transition:all var(--t-fast);position:relative;overflow:hidden;
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);
}
.metric::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent);transform:scaleY(0);transform-origin:center;transition:transform var(--t-mid) var(--ease-out)}
.metric:hover{transform:translateY(-2px);box-shadow:var(--glass-shadow),0 14px 34px rgba(43,39,36,.18);border-color:var(--line-2)}
.metric:hover::after{transform:scaleY(1)}
.metric .m-val{font-size:22px;font-weight:var(--w-heavy);letter-spacing:.5px}
.metric .m-lab{font-size:12px;color:var(--ink-3);margin-top:3px}
.metric.warn .m-val{color:var(--danger)}

/* ============== 分类卡 ============== */
.board-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:13px}
.board-card{
  background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);
  padding:15px 16px;cursor:pointer;transition:all var(--t-fast);position:relative;text-align:left;width:100%;
  overflow:hidden;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);
}
.board-card::before{
  content:"";position:absolute;top:0;right:0;width:48px;height:48px;
  background:radial-gradient(circle at top right,var(--accent-soft),transparent 70%);
  opacity:0;transition:opacity var(--t-fast);
}
.board-card:hover{border-color:var(--line-2);box-shadow:var(--glass-shadow),0 14px 34px rgba(43,39,36,.18);transform:translateY(-2px)}
.board-card:hover::before{opacity:1}
.board-card:active{transform:translateY(0) scale(.995)}
.board-card .bc-name{font-size:14px;font-weight:var(--w-title);letter-spacing:.2px;position:relative}
.board-card .bc-meta{font-size:12px;color:var(--ink-3);margin-top:8px;display:flex;gap:12px;position:relative}
.board-card .bc-menu{position:absolute;top:9px;right:9px;opacity:0;font-size:15px;color:var(--ink-3);padding:2px 6px;border-radius:5px;transition:all var(--t-fast);z-index:1}
.board-card:hover .bc-menu{opacity:1}
.board-card .bc-menu:hover{background:var(--panel-2);color:var(--ink)}
.board-card.add{display:flex;align-items:center;justify-content:center;color:var(--ink-3);border-style:dashed;min-height:88px;font-size:13px}
.board-card.add:hover{color:var(--accent-d);border-color:var(--accent);background:var(--accent-soft)}
.board-card.shared{border-style:dashed}
.board-card.shared .bc-name::after{content:" · 调取";font-size:11px;font-weight:var(--w-body);color:var(--accent)}

/* ============== 记录表 ============== */
.table-wrap{
  background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);
  overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);
}
.rec-table{width:100%;border-collapse:collapse;table-layout:fixed}
.rec-table th{
  font-weight:var(--w-heavy);font-size:13px;text-align:left;padding:11px 13px;
  background:var(--panel-2);border-bottom:1px solid var(--line);color:var(--ink);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  position:sticky;top:0;z-index:1;
}
.rec-table td{
  font-size:13px;padding:11px 13px;border-bottom:1px solid var(--line);
  line-height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-2);
  transition:background var(--t-fast);
}
.rec-table tr:last-child td{border-bottom:0}
.rec-table tbody tr{transition:background var(--t-fast)}
.rec-table tbody tr:hover td{background:var(--panel-2)}
.rec-table .row-ops{width:96px;text-align:right;white-space:nowrap}
.rec-table .row-ops button{font-size:12px;color:var(--ink-3);padding:3px 7px;border-radius:5px;transition:all var(--t-fast)}
.rec-table .row-ops button:hover{background:var(--panel-2);color:var(--brand-d)}
.rec-table .row-ops button.del:hover{color:var(--danger);background:var(--danger-soft)}

.cell-tag{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;background:var(--brand-soft);color:var(--brand-d);font-weight:var(--w-mid);border:1px solid color-mix(in srgb,var(--brand) 22%,transparent);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.cell-tag.ok{background:var(--ok-soft);color:var(--ok-d)}
.cell-tag.warn{background:var(--warn-soft);color:var(--warn-d)}
.cell-tag.danger{background:var(--danger-soft);color:var(--danger-d)}
.cell-tag.shift{background:var(--shift-soft);color:var(--shift-d)}

/* ============== 波段面板 ============== */
.panel-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.matrix-wrap{overflow-x:auto;border:1px solid var(--glass-border);border-radius:var(--radius);background:var(--glass);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow)}
.matrix{border-collapse:collapse;min-width:100%}
.matrix th{
  font-size:12.5px;font-weight:var(--w-title);padding:10px 12px;background:var(--panel-2);
  border-bottom:1px solid var(--line);border-right:1px solid var(--line);white-space:nowrap;color:var(--ink);
}
.matrix th.rowhead{position:sticky;left:0;z-index:2;min-width:96px;text-align:left}
.matrix td{
  padding:9px 12px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);
  font-size:12.5px;color:var(--ink-2);vertical-align:top;min-width:148px;max-width:200px;
  transition:background var(--t-fast);
}
.matrix td.rowhead{position:sticky;left:0;background:var(--panel);font-weight:var(--w-title);color:var(--ink);z-index:1}
.matrix tbody tr:hover td{background:var(--panel-2)}
.matrix tbody tr:hover td.rowhead{background:var(--panel-2)}
.matrix .cell-empty{color:var(--ink-3);opacity:.5}
.matrix .cell-star{color:var(--amber)}
.col-x{font-size:11px;color:var(--ink-3);padding:0 3px;cursor:pointer;transition:color var(--t-fast)}
.col-x:hover{color:var(--danger)}

/* ============== 十节点看板 ============== */
.node-board{display:flex;flex-direction:column;gap:11px}
.node-card{
  background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);
  padding:14px 16px;transition:all var(--t-fast);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);
}
.node-card:hover{box-shadow:var(--glass-shadow);border-color:var(--line-2)}
.node-card-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:11px}
.node-style{font-size:14px;font-weight:var(--w-title)}
.node-name{color:var(--ink-2);font-size:13px}
.node-owner{font-size:12px;color:var(--ink-3);margin-left:auto}
.node-track{display:flex;gap:4px;overflow-x:auto;padding-bottom:2px}
.node-step{
  flex:1;min-width:54px;text-align:center;font-size:11px;font-weight:var(--w-title);
  color:var(--ink-3);padding:7px 3px;border-radius:6px;background:var(--panel-2);
  border:1px solid transparent;white-space:nowrap;
  transition:all var(--t-fast);position:relative;
}
.node-step.done{background:var(--ok-soft);color:var(--ok-d);border-color:color-mix(in srgb,var(--ok) 30%,transparent)}
.node-step.current{background:var(--brand);color:var(--ink-inv);font-weight:var(--w-title);box-shadow:0 2px 8px var(--brand-glow);transform:scale(1.02)}
.node-step.approval.done{background:var(--shift-soft);color:var(--shift-d);border-color:color-mix(in srgb,var(--shift) 30%,transparent)}
.node-step.approval.current{background:var(--shift);color:var(--ink-inv)}
.node-step.overdue{background:var(--danger-soft);color:var(--danger-d);border-color:color-mix(in srgb,var(--danger) 30%,transparent);animation:drift 1.6s ease-in-out infinite}

/* ============== 周排期 ============== */
.week-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}
.day-col{
  background:var(--glass);border:1px solid var(--glass-border);border-radius:9px;
  padding:11px;min-height:104px;transition:all var(--t-fast);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);
}
.day-col:hover{border-color:var(--line-2);box-shadow:var(--glass-shadow),0 8px 20px rgba(43,39,36,.12);transform:translateY(-1px)}
.day-col.anchor{border-color:color-mix(in srgb,var(--shift) 50%,transparent);background:var(--shift-soft)}
.day-head{font-size:12.5px;font-weight:var(--w-title);margin-bottom:8px;display:flex;justify-content:space-between;align-items:center}
.day-head .dh-tag{font-size:10.5px;font-weight:var(--w-title);color:var(--shift-d);background:rgba(0,0,0,0);padding:1px 6px;border-radius:10px;border:1px solid color-mix(in srgb,var(--shift) 30%,transparent)}
.day-task{
  font-size:12px;color:var(--ink-2);padding:5px 7px;border-radius:6px;
  background:var(--panel-2);margin-bottom:5px;line-height:1.45;
  border-left:2px solid var(--line-2);transition:all var(--t-fast);
}
.day-task:hover{background:var(--accent-soft);border-left-color:var(--accent);transform:translateX(2px)}

/* ============== 规划四卡 ============== */
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.plan-card{
  background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);
  padding:14px 15px;transition:all var(--t-fast);position:relative;overflow:hidden;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);
}
.plan-card::before{
  content:"";position:absolute;top:0;right:0;width:60px;height:60px;
  background:radial-gradient(circle at top right,var(--accent-soft),transparent 70%);
  opacity:.5;
}
.plan-card:hover{transform:translateY(-2px);box-shadow:var(--glass-shadow),0 14px 34px rgba(43,39,36,.18);border-color:var(--line-2)}
.plan-card .pc-tier{font-size:12px;color:var(--accent-d);letter-spacing:.5px;font-weight:var(--w-title);position:relative}
.plan-card .pc-count{font-size:24px;font-weight:var(--w-heavy);margin:8px 0 2px;position:relative}
.plan-card .pc-lab{font-size:12px;color:var(--ink-3);position:relative}
.plan-card .pc-link{font-size:12px;color:var(--accent-d);margin-top:9px;display:inline-block;position:relative;transition:gap var(--t-fast)}
.plan-card:hover .pc-link{gap:6px}
.plan-card .pc-link::after{content:" →";transition:transform var(--t-fast);display:inline-block}
.plan-card:hover .pc-link::after{transform:translateX(2px)}

/* ============== 通用 ============== */
.sec-block{margin-bottom:26px;animation:fadeInUp .3s var(--ease-out)}
.sec-block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.sec-block-title{font-size:14.5px;font-weight:var(--w-title);display:flex;align-items:center;gap:8px}
.sec-block-title::before{content:"";display:inline-block;width:3px;height:14px;border-radius:2px;background:var(--accent)}
.sec-block-title .tag{font-size:11px;font-weight:var(--w-body);color:var(--ink-3);margin-left:8px;letter-spacing:.3px}
.crumb{font-size:12.5px;color:var(--ink-3);margin-bottom:12px}
.crumb a{color:var(--accent-d);text-decoration:none;transition:color var(--t-fast)}
.crumb a:hover{text-decoration:underline;color:var(--accent)}

.empty{
  border:1px dashed var(--line-2);border-radius:var(--radius);padding:34px 20px;text-align:center;
  color:var(--ink-3);font-size:13px;background:color-mix(in srgb,var(--panel) 60%,transparent);
}
.empty .em-act{margin-top:12px}
.loading{padding:40px;text-align:center;color:var(--ink-3);font-size:13px}
.hint-line{font-size:12px;color:var(--ink-3);margin-top:8px}

/* ============== 模态 ============== */
body.modal-open{overflow:hidden}
.modal-mask{
  position:fixed;inset:0;background:var(--overlay);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  display:flex;align-items:flex-start;justify-content:center;padding:20px;z-index:80;
  overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
  animation:fadeIn .2s var(--ease-out);
}
.modal{
  background:var(--glass);border-radius:var(--radius-lg);width:100%;max-width:520px;
  max-height:86vh;max-height:86dvh;overflow:auto;margin:auto;
  box-shadow:var(--glass-shadow);border:1px solid var(--glass-border);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  animation:fadeInUp .3s var(--ease-out);
}
.modal-head{padding:18px 22px 12px;font-size:15px;font-weight:var(--w-title);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.modal-head .m-close{font-size:18px;color:var(--ink-3);padding:0 4px;border-radius:5px;transition:all var(--t-fast)}
.modal-head .m-close:hover{color:var(--ink);background:var(--panel-2)}
.modal-body{padding:14px 22px 6px}
.modal-foot{padding:14px 22px 20px;display:flex;justify-content:flex-end;gap:9px;border-top:1px solid var(--line);margin-top:6px}
.f-row{margin-bottom:13px}
.f-row .f-label{margin-top:0}
.f-row input,.f-row select,.f-row textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line-2);border-radius:8px;background:var(--panel-2);outline:none;
  transition:all var(--t-fast);
}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{border-color:var(--accent);background:var(--panel);box-shadow:var(--focus-ring)}
.col-edit-row{display:flex;gap:8px;margin-bottom:8px;align-items:center}
.col-edit-row input{flex:1;padding:7px 10px;border:1px solid var(--line-2);border-radius:7px;background:var(--panel-2);transition:all var(--t-fast)}
.col-edit-row input:focus{border-color:var(--accent);box-shadow:var(--focus-ring)}
.col-edit-row select{padding:7px 9px;border:1px solid var(--line-2);border-radius:7px;background:var(--panel-2);transition:all var(--t-fast)}
.col-edit-row .del-x{color:var(--ink-3);font-size:15px;padding:0 6px;border-radius:5px;transition:all var(--t-fast)}
.col-edit-row .del-x:hover{color:var(--danger);background:var(--danger-soft)}

/* 批量导入 */
#imp-text{font:12.5px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;resize:vertical;min-height:120px}
#imp-file{padding:7px 9px;font-size:12.5px}
.imp-info{font-size:12.5px;color:var(--ink-2);margin:2px 0 12px;line-height:1.7}
.imp-map-table{width:100%;border-collapse:collapse;font-size:12.5px;margin-bottom:12px}
.imp-map-table th{text-align:left;font-weight:var(--w-title);color:var(--ink-3);font-size:12px;padding:6px 8px;border-bottom:1px solid var(--line)}
.imp-map-table td{padding:5px 8px;border-bottom:1px solid var(--line)}
.imp-map-table td:first-child{color:var(--ink-2);width:38%}
.imp-map-table select{width:100%;max-width:320px;padding:6px 9px;border:1px solid var(--line-2);border-radius:7px;background:var(--panel-2);transition:all var(--t-fast)}
.imp-tip,.imp-more{font-size:12px;color:var(--ink-3);padding:6px 2px}
.imp-note{
  font-size:12.5px;line-height:1.7;color:var(--ink-2);background:var(--panel-2);
  border-left:3px solid var(--accent);border-radius:8px;padding:10px 13px;margin-bottom:14px;
}
.imp-note b{color:var(--ink);font-weight:var(--w-heavy)}
.modal-note{font-size:12px;color:var(--ink-3);margin:-4px 0 12px}

/* ============== toast ============== */
#toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;max-width:calc(100vw - 32px)}
.toast-item{
  background:var(--toast-bg);color:#fff;padding:9px 18px;border-radius:22px;font-size:13px;
  border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow-md),var(--glass-hi);animation:tin .22s var(--ease-out);
  max-width:100%;text-align:center;word-break:break-word;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.toast-item.err{background:var(--toast-err)}
.toast-item.ok{background:var(--toast-ok)}

/* ============== 响应式 ============== */
@media(max-width:900px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0}
  #sidebar{position:fixed;left:0;top:52px;z-index:60;transform:translateX(-102%);transition:transform var(--t-mid) var(--ease-out);box-shadow:4px 0 20px rgba(0,0,0,.10)}
  #sidebar.open{transform:none}
  #main{padding:16px 14px 60px}
  .plan-grid{grid-template-columns:repeat(2,1fr)}
  .week-strip{grid-template-columns:repeat(3,1fr)}
  .rec-table{table-layout:auto}
  #topbar{padding:0 12px}
  .risk-chip .rc-sum{max-width:110px}
  .board-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .brand-mark{display:none}
}
@media(max-width:520px){
  .plan-grid{grid-template-columns:1fr}
  .week-strip{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .modal-mask{padding:10px}
  .modal{max-width:100%;margin:6px auto auto;border-radius:12px;max-height:92vh;max-height:92dvh}
  .modal-head{padding:15px 16px 10px;font-size:15px}
  .modal-head .m-close{padding:4px 8px;font-size:20px}
  .modal-body{padding:0 16px 5px}
  .modal-foot{padding:12px 16px calc(16px + env(safe-area-inset-bottom,0px));gap:8px}
  .modal-foot .btn-sm{flex:1;padding:11px 0;font-size:14px}
  .col-edit-row{flex-wrap:wrap}
  .col-edit-row input{min-width:110px}
  .f-row input,.f-row select,.f-row textarea,#login-form input{font-size:16px}
  .theme-toggle{width:30px;height:30px}
  .theme-toggle svg{width:14px;height:14px}
  .metric,.board-card,.node-card,.day-col,.plan-card,.table-wrap,.matrix-wrap,.modal{
    backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);
  }
}

/* 分页条（宽表 / 大表用：一次只渲染一页，避免上千行同屏卡死） */
.pager{display:flex;align-items:center;justify-content:center;gap:12px;margin:14px 0 4px;flex-wrap:wrap}
.pager .btn-sm{min-width:88px}
.pg-info{font-size:12.5px;color:var(--ink-2);letter-spacing:.2px}