/* ============================================================
   支撑服务中心工作填报平台 · 设计系统 v3
   方向：顶级企业级（Linear / Stripe 档）· 精确、克制、有呼吸感
   ============================================================ */
:root{
  /* 品牌 */
  --brand:#1B6FE0; --brand-2:#4AA3F5; --brand-deep:#0D4FA8;
  --grad:linear-gradient(135deg,#4AA3F5 0%,#1B6FE0 55%,#1557C4 100%);
  --brand-light:#EBF3FD; --brand-ring:rgba(27,111,224,.16);
  /* 墨色（偏冷的深 slate） */
  --ink:#0F1D33; --ink-2:#3A4C66; --ink-3:#687A92; --ink-4:#98A7BA;
  /* 背景与线条 */
  --bg:#F4F6FA; --card:#FFFFFF; --line:#E7EDF4; --line-2:#D9E2EC;
  /* 状态 */
  --ok:#15A05A; --warn:#E8890C; --bad:#DE4B41; --violet:#7A5AF8;
  /* 侧边栏 */
  --nav-text:#9DB4CF; --nav-dim:#57708D;
  /* 圆角 */
  --r-s:10px; --r-m:14px; --r-l:20px;
  /* 阴影：分层、弥散、低存在 */
  --sh-1:0 1px 2px rgba(15,29,51,.05);
  --sh-2:0 1px 2px rgba(15,29,51,.04),0 12px 32px -16px rgba(15,29,51,.18);
  --sh-3:0 28px 72px -26px rgba(8,20,40,.38);
  /* 动效 */
  --ease:cubic-bezier(.32,.72,0,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  background:var(--bg); color:var(--ink); font-size:15px; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
::selection{background:rgba(27,111,224,.18)}
a{color:var(--brand);text-decoration:none}
h1,h2,h3,h4{font-weight:700;line-height:1.3;letter-spacing:-.015em;color:var(--ink)}
button{font-family:inherit}
input,select,textarea{font-variant-numeric:tabular-nums}
svg{flex:none}

/* ============ 图标 ============ */
.ico{width:22px;height:22px;flex:none;display:flex;align-items:center;justify-content:center;opacity:.8;transition:opacity .2s var(--ease)}
.sb-item:hover .ico,.sb-item.active .ico{opacity:1}
.mark{position:relative;flex:none;border-radius:12px;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 8px 18px -8px rgba(27,111,224,.65)}
.fico{display:inline-flex;color:var(--brand);opacity:.75}
.chev{display:inline-block;width:8px;height:8px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:rotate(45deg);margin-left:4px;vertical-align:1px;transition:transform .25s var(--ease)}
.chev.up{transform:rotate(-135deg);vertical-align:0}
.rm{display:inline-flex;width:16px;height:16px;border-radius:50%;position:relative;vertical-align:-3px;background:#FDEEED;transition:background .2s var(--ease)}
.rm:hover{background:#F9DAD7}
.rm::before,.rm::after{content:"";position:absolute;left:50%;top:50%;width:8px;height:1.4px;background:var(--bad);border-radius:2px}
.rm::before{transform:translate(-50%,-50%) rotate(45deg)}
.rm::after{transform:translate(-50%,-50%) rotate(-45deg)}

/* 头像 */
.avatar{width:32px;height:32px;border-radius:50%;flex:none;background:var(--grad);color:#fff;
  font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;letter-spacing:0;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 4px 12px -4px rgba(27,111,224,.55)}
.av-lg{width:36px;height:36px;font-size:14px}

/* ============ 登录页（编辑级分屏） ============ */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 620px at 10% -12%,rgba(74,163,245,.42),transparent 62%),
    radial-gradient(900px 540px at 94% 112%,rgba(23,163,191,.28),transparent 58%),
    linear-gradient(158deg,#07172E 0%,#0B2950 52%,#0E4E8C 100%)}
.login-box{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr 1fr;width:min(940px,100%);
  border-radius:26px;overflow:hidden;background:#fff;
  box-shadow:0 48px 110px -30px rgba(2,10,24,.7),inset 0 1px 0 rgba(255,255,255,.65);
  animation:rise .7s var(--ease) both}
.login-side{position:relative;overflow:hidden;color:#fff;padding:52px 48px;display:flex;flex-direction:column;
  background:linear-gradient(168deg,#0A1E3D 0%,#0E3A72 58%,#1568B8 100%)}
.orb{position:absolute;border-radius:50%;filter:blur(64px);opacity:.55;pointer-events:none;
  animation:drift 15s ease-in-out infinite alternate}
.orb.a{width:360px;height:360px;background:#2E8BF0;top:-130px;right:-110px}
.orb.b{width:290px;height:290px;background:#17A3BF;bottom:-120px;left:-100px;animation-delay:-7s}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(34px,26px) scale(1.09)}}
.ls-brand{position:relative;display:flex;align-items:center;gap:11px;font-size:14px;font-weight:600;letter-spacing:.04em;color:rgba(255,255,255,.85)}
.ls-brand .mark{width:34px;height:34px;border-radius:10px;box-shadow:inset 0 1px 0 rgba(255,255,255,.4)}
.ls-head{position:relative;margin-top:auto;font-size:30px;font-weight:800;line-height:1.28;letter-spacing:.01em}
.ls-desc{position:relative;margin-top:14px;font-size:14px;line-height:1.75;color:rgba(255,255,255,.72)}
.ls-feats{position:relative;margin-top:30px;display:flex;flex-direction:column;gap:13px}
.feat{display:flex;align-items:center;gap:11px;font-size:13.5px;color:rgba(255,255,255,.88)}
.feat .fic{width:30px;height:30px;flex:none;border-radius:9px;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(4px)}
.ls-foot{position:relative;margin-top:38px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);
  font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.5)}
.login-form{padding:52px 48px;display:flex;flex-direction:column;justify-content:center}
.login-title{font-size:22px;font-weight:800;letter-spacing:-.01em}
.login-sub{color:var(--ink-3);font-size:13.5px;margin:4px 0 28px}
.demo-box{margin-top:22px;background:#F6F9FC;border:1px dashed var(--line-2);border-radius:12px;padding:14px 16px}
.demo-box .t{font-size:12.5px;color:var(--ink-4);margin-bottom:9px;font-weight:600;letter-spacing:.04em}
.demo-chips{display:flex;flex-wrap:wrap;gap:8px}
.demo-chip{font-size:12.5px;background:#fff;border:1px solid var(--line-2);border-radius:999px;
  padding:5px 13px;cursor:pointer;color:var(--ink-2);transition:all .2s var(--ease)}
.demo-chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px);box-shadow:var(--sh-1)}

/* ============ 布局骨架 ============ */
.shell{display:flex;min-height:100vh}
.sidebar{width:238px;color:var(--nav-text);display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;z-index:20;overflow:hidden;
  background:linear-gradient(180deg,#0A1C36 0%,#081426 100%)}
.sidebar::before{content:"";position:absolute;top:-130px;left:-70px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(46,139,240,.32),transparent 70%);pointer-events:none}
.sidebar::after{content:"";position:absolute;bottom:-140px;right:-90px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(23,163,191,.18),transparent 70%);pointer-events:none}
.sb-brand{position:relative;z-index:1;display:flex;align-items:center;gap:12px;padding:20px 20px 17px;border-bottom:1px solid rgba(255,255,255,.07)}
.sb-brand .mark{width:38px;height:38px}
.sb-brand .name{font-size:15px;color:#fff;font-weight:700;line-height:1.25;letter-spacing:.01em}
.sb-brand .sub{font-size:11px;color:var(--nav-text);margin-top:1px;letter-spacing:.08em}
.sb-nav{position:relative;z-index:1;flex:1;overflow-y:auto;padding:12px 12px 16px}
.sb-group{font-size:10.5px;color:var(--nav-dim);letter-spacing:.18em;padding:16px 12px 8px;font-weight:600}
.sb-item{display:flex;align-items:center;gap:11px;padding:10.5px 13px;border-radius:var(--r-s);cursor:pointer;
  color:var(--nav-text);font-size:14px;margin-bottom:3px;transition:all .22s var(--ease)}
.sb-item:hover{background:rgba(255,255,255,.06);color:#fff}
.sb-item.active{background:var(--grad);color:#fff;font-weight:600;
  box-shadow:0 10px 20px -9px rgba(27,111,224,.7),inset 0 1px 0 rgba(255,255,255,.28)}
.sb-foot{position:relative;z-index:1;padding:12px;border-top:1px solid rgba(255,255,255,.07)}
.main{flex:1;margin-left:238px;min-width:0;display:flex;flex-direction:column;
  background:radial-gradient(1000px 460px at 88% -8%,rgba(27,111,224,.07),transparent 60%);
  background-color:var(--bg)}
.topbar{background:rgba(255,255,255,.8);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid var(--line);padding:0 30px;height:60px;
  display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}
.topbar .tt{font-size:17.5px;font-weight:700;letter-spacing:-.015em}
.topbar .who{display:flex;align-items:center;gap:14px;font-size:13.5px;color:var(--ink-2)}
.tb-date{font-size:12.5px;color:var(--ink-4);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.tb-user{display:flex;align-items:center;gap:9px}
.tb-name{font-weight:600;color:var(--ink)}
.badge-role{background:var(--brand-light);color:var(--brand-deep);border-radius:999px;padding:3px 12px;font-size:12.5px;font-weight:600;
  box-shadow:inset 0 0 0 1px rgba(27,111,224,.14)}
.content{padding:30px 32px 72px;max-width:1240px;width:100%}

/* 入场动效 */
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.content>*{animation:rise .55s var(--ease) both}
.content>*:nth-child(2){animation-delay:.06s}
.content>*:nth-child(3){animation-delay:.11s}
.content>*:nth-child(4){animation-delay:.16s}
.content>*:nth-child(n+5){animation-delay:.2s}

/* ============ 通用组件 ============ */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--sh-1)}
.card-p{padding:22px 24px}
.page-head{margin-bottom:22px}
.page-head h2{font-size:24px;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:11px}
.page-head h2::before{content:"";width:5px;height:20px;border-radius:3px;background:var(--grad);flex:none}
.page-head .d{color:var(--ink-3);font-size:14px;margin-top:5px}
.row{display:flex;gap:16px;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt20{margin-top:20px}.mt24{margin-top:24px}
.muted{color:var(--ink-2)}.small{font-size:13px}.tiny{font-size:12px;color:var(--ink-4)}
.flex{display:flex;align-items:center;gap:10px}
.between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.wrap{flex-wrap:wrap}
.spacer{flex:1}

/* 按钮 */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:var(--r-s);cursor:pointer;
  border:1px solid transparent;font-size:14.5px;font-weight:600;padding:10px 20px;
  transition:all .22s var(--ease);white-space:nowrap;letter-spacing:.01em;overflow:hidden}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn:active:not(:disabled){transform:scale(.97)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 4px var(--brand-ring)}
.btn-primary{background:var(--grad);color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 8px 18px -10px rgba(27,111,224,.7)}
.btn-primary::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.38),transparent);
  transform:skewX(-20deg);transition:left .65s var(--ease)}
.btn-primary:hover:not(:disabled){transform:translateY(-1px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 14px 26px -10px rgba(27,111,224,.8)}
.btn-primary:hover:not(:disabled)::after{left:135%}
.btn-ghost{background:#fff;color:var(--brand);border-color:#BFD8F6}
.btn-ghost:hover:not(:disabled){background:var(--brand-light);border-color:var(--brand);transform:translateY(-1px)}
.btn-soft{background:#EFF3F9;color:var(--ink-2)}
.btn-soft:hover:not(:disabled){background:#E4EBF4;color:var(--ink)}
.btn-danger{background:#fff;color:var(--bad);border-color:#F3C1BD}
.btn-danger:hover:not(:disabled){background:#FDEEED;border-color:var(--bad)}
.btn-lg{padding:13px 28px;font-size:15.5px}
.btn-sm{padding:6px 13px;font-size:13px;border-radius:8px}
.btn-block{width:100%}

/* 表单 */
.field{margin-bottom:18px}
.field>label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--ink)}
.req{color:var(--bad);margin-left:3px}
.field .help{font-size:12.5px;color:var(--ink-4);margin-top:6px;line-height:1.55}
.input,.select,textarea.input{width:100%;border:1px solid var(--line-2);border-radius:var(--r-s);padding:11px 14px;
  font-size:14.5px;font-family:inherit;color:var(--ink);background:#FBFCFE;
  box-shadow:inset 0 1px 2px rgba(15,29,51,.04);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease)}
.input:hover,.select:hover,textarea.input:hover{border-color:#C3D2E2;background:#fff}
.input:focus,.select:focus,textarea.input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--brand-ring)}
textarea.input{resize:vertical;min-height:96px;line-height:1.7}
textarea.big{min-height:180px;font-size:15px}
.input::placeholder,textarea.input::placeholder{color:#B4C0CE}
.radio-row,.check-row{display:flex;gap:18px;flex-wrap:wrap;padding:6px 0}
.radio-row label,.check-row label{display:flex;align-items:center;gap:8px;font-weight:400;font-size:14.5px;cursor:pointer}
input[type=radio],input[type=checkbox]{width:17px;height:17px;accent-color:var(--brand);cursor:pointer}

/* 分区卡片 */
.sec{border:1px solid var(--line);border-radius:var(--r-m);margin-bottom:18px;overflow:hidden;background:#fff;box-shadow:var(--sh-1)}
.sec-h{background:linear-gradient(180deg,#FAFCFE,#F3F8FC);border-bottom:1px solid var(--line);padding:13px 20px;display:flex;align-items:center;gap:10px}
.sec-h .no{width:23px;height:23px;border-radius:7px;background:var(--grad);color:#fff;font-size:12.5px;
  display:flex;align-items:center;justify-content:center;font-weight:700;flex:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.sec-h .t{font-weight:700;font-size:15px}
.sec-h .req{margin-left:auto}
.sec-b{padding:20px}

/* 表格 */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{background:#F7FAFD;text-align:left;padding:11px 14px;color:var(--ink-3);font-weight:600;font-size:12.5px;
  letter-spacing:.05em;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid #EFF3F8;vertical-align:middle}
.tbl tbody tr{transition:background .18s var(--ease)}
.tbl tr:hover td{background:#F7FAFE}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}

/* 状态徽章（描边环式） */
.tag{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 12px;font-size:12.5px;font-weight:600;white-space:nowrap}
.tag::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.tag-blue{background:#E9F2FD;color:#0F62B4;box-shadow:inset 0 0 0 1px rgba(15,98,180,.16)}
.tag-orange{background:#FDF1DC;color:#B87708;box-shadow:inset 0 0 0 1px rgba(184,119,8,.16)}
.tag-red{background:#FBE9E7;color:#C23B33;box-shadow:inset 0 0 0 1px rgba(194,59,51,.16)}
.tag-green{background:#E4F5EA;color:#1C8745;box-shadow:inset 0 0 0 1px rgba(28,135,69,.16)}
.tag-gray{background:#EFF2F6;color:#74808F;box-shadow:inset 0 0 0 1px rgba(116,128,143,.16)}
.tag-purple{background:#F0EAFB;color:#6A4FB0;box-shadow:inset 0 0 0 1px rgba(106,79,176,.16)}

/* 待办卡片 */
.todo-item{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:18px 20px;margin-bottom:14px;box-shadow:var(--sh-1);
  transition:box-shadow .25s var(--ease),transform .25s var(--ease),border-color .25s var(--ease)}
.todo-item:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:#CBDDF3}
.todo-ic{width:48px;height:48px;border-radius:14px;flex:none;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 10px 18px -12px rgba(15,29,51,.55)}
.todo-main{flex:1;min-width:0}
.todo-main .nm{font-weight:700;font-size:15.5px;letter-spacing:-.01em}
.todo-main .mt{font-size:13px;color:var(--ink-3);margin-top:4px;display:flex;gap:18px;flex-wrap:wrap}
.todo-main .mt b{color:var(--ink);font-weight:600}
.todo-right{display:flex;flex-direction:column;align-items:flex-end;gap:10px}

/* 统计卡 */
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--sh-1);cursor:pointer;
  transition:box-shadow .25s var(--ease),transform .25s var(--ease),border-color .25s var(--ease)}
.stat:hover{box-shadow:var(--sh-2),0 0 0 1px rgba(27,111,224,.14);transform:translateY(-3px)}
.stat .v{font-size:34px;font-weight:800;line-height:1.05;font-variant-numeric:tabular-nums;letter-spacing:-.03em;
  background:linear-gradient(135deg,#0F1D33 20%,#42587A);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{font-size:13.5px;color:var(--ink-3);margin-top:8px;font-weight:500}
.stat .bar{height:6px;border-radius:999px;background:#EDF1F7;margin-top:14px;overflow:hidden}
.stat .bar i{display:block;height:100%;border-radius:999px;transition:width .6s var(--ease)}

/* 日历 */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cal-dow{text-align:center;font-size:12.5px;color:var(--ink-4);padding:8px 0;font-weight:600;letter-spacing:.06em}
.cal-cell{min-height:100px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 9px;cursor:pointer;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
.cal-cell:hover{border-color:#B9D3F2;box-shadow:var(--sh-1);transform:translateY(-1px)}
.cal-cell.dim{opacity:.4;background:#FAFBFC}
.cal-cell.today{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring)}
.cal-cell .d{font-size:13px;font-weight:700;margin-bottom:6px;font-variant-numeric:tabular-nums}
.cal-dot{display:block;font-size:11px;border-radius:6px;padding:2px 7px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}

/* 安全检查矩阵 */
.matrix-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--sh-1)}
.matrix{border-collapse:collapse;min-width:100%;font-size:13.5px;background:#fff}
.matrix th{background:#F7FAFD;padding:10px 8px;border:1px solid var(--line);font-weight:600;white-space:nowrap;text-align:center;min-width:64px;color:var(--ink-2)}
.matrix td{border:1px solid #EAF0F6;padding:6px;text-align:center}
.matrix .nm{min-width:110px}
.matrix select{width:100%;border:1px solid var(--line-2);border-radius:7px;padding:6px 4px;font-size:13px;font-family:inherit;background:#fff;transition:border-color .2s var(--ease)}
.matrix select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring)}
.matrix select.bad{border-color:var(--bad);background:#FDEEED;color:var(--bad);font-weight:600}
.matrix input.nm-in{width:100%;border:1px solid var(--line-2);border-radius:7px;padding:7px 9px;font-size:13.5px;font-family:inherit}
.matrix input.nm-in:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring)}

/* 模态 */
.mask{position:fixed;inset:0;background:rgba(7,17,32,.5);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  z-index:50;display:flex;align-items:center;justify-content:center;padding:22px;animation:fadeIn .25s var(--ease)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:#fff;border-radius:var(--r-l);width:100%;max-width:580px;max-height:90vh;overflow-y:auto;
  box-shadow:var(--sh-3);animation:pop .35s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.modal-lg{max-width:880px}
.modal-h{padding:19px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.modal-h .t{font-size:17px;font-weight:700;letter-spacing:-.01em}
.modal-b{padding:24px}
.modal-f{padding:16px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:12px}
.x{width:30px;height:30px;border-radius:9px;position:relative;background:transparent;border:none;cursor:pointer;transition:background .2s var(--ease)}
.x::before,.x::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.6px;background:var(--ink-4);border-radius:2px;transition:background .2s var(--ease)}
.x::before{transform:translate(-50%,-50%) rotate(45deg)}
.x::after{transform:translate(-50%,-50%) rotate(-45deg)}
.x:hover{background:#F0F4F9}
.x:hover::before,.x:hover::after{background:var(--ink)}

/* 提示 */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%);z-index:99;
  background:rgba(13,23,40,.93);color:#fff;border:none;border-radius:999px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 18px 44px -14px rgba(4,13,26,.55);padding:12px 22px 12px 17px;
  font-size:14.5px;font-weight:500;display:flex;align-items:center;gap:10px;animation:slideDown .3s var(--ease)}
.toast .td{width:8px;height:8px;border-radius:50%;flex:none;background:#34D399;box-shadow:0 0 0 3.5px rgba(52,211,153,.28)}
.toast.err .td{background:#FF6B62;box-shadow:0 0 0 3.5px rgba(255,107,98,.28)}
.toast.info .td{background:#5EA9FF;box-shadow:0 0 0 3.5px rgba(94,169,255,.28)}
@keyframes slideDown{from{opacity:0;transform:translate(-50%,-14px)}to{opacity:1;transform:translate(-50%,0)}}
.empty{text-align:center;padding:56px 20px;color:var(--ink-4)}
.eico{width:60px;height:60px;margin:0 auto 14px;border-radius:18px;border:1.5px dashed var(--line-2);
  background:linear-gradient(180deg,#FBFDFF,#F1F6FB);display:flex;align-items:center;justify-content:center;color:#A9B8C9}

/* 筛选条 */
.filterbar{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-m);padding:16px 18px;margin-bottom:18px;box-shadow:var(--sh-1)}
.filterbar .f{display:flex;flex-direction:column;gap:6px}
.filterbar .f>span{font-size:12.5px;color:var(--ink-3);font-weight:600}
.filterbar .input,.filterbar .select{padding:9px 12px;font-size:13.5px;min-width:150px}

/* 记录查看 */
.kv{display:grid;grid-template-columns:120px 1fr;gap:10px 18px;font-size:14px}
.kv dt{color:var(--ink-3)}
.kv dd{color:var(--ink);word-break:break-word}
.content-block{white-space:pre-wrap;line-height:1.8;font-size:14.5px;background:#F9FBFD;border:1px solid var(--line);border-radius:var(--r-s);padding:14px 16px}
.ver-item{border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:var(--r-s);padding:13px 16px;margin-bottom:12px;background:#fff}
.hist-line{display:flex;gap:12px;font-size:13px;padding:8px 0;border-bottom:1px dashed #EAEFF4}
.hist-line:last-child{border-bottom:none}
.hist-line .tm{color:var(--ink-4);white-space:nowrap;font-variant-numeric:tabular-nums}

/* 附件 */
.file-chip{display:inline-flex;align-items:center;gap:7px;background:#F4F8FD;border:1px solid var(--line);border-radius:8px;
  padding:6px 12px;font-size:13px;color:var(--ink-2);margin:4px 8px 4px 0;transition:border-color .2s var(--ease)}
.file-chip:hover{border-color:#B9D3F2}
.file-chip.dl{cursor:pointer}
.file-chip.dl:hover{background:#E8F1FC;border-color:#9CC2EE;color:var(--brand)}
.file-chip .n{color:var(--brand);font-weight:600}
.upload-zone{border:1.5px dashed var(--line-2);border-radius:var(--r-m);padding:22px;text-align:center;color:var(--ink-4);
  font-size:13.5px;cursor:pointer;transition:all .22s var(--ease);background:#FAFCFE}
.upload-zone:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-light)}

.divider{height:1px;background:var(--line);margin:20px 0}
.pill-nav{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}
.pill{padding:8px 18px;border-radius:999px;background:#fff;border:1px solid var(--line-2);cursor:pointer;
  font-size:14px;font-weight:600;color:var(--ink-2);transition:all .22s var(--ease)}
.pill.active{background:var(--grad);color:#fff;border-color:transparent;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 6px 14px -8px rgba(27,111,224,.6)}
.pill:hover:not(.active){border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}

/* ============ Hero 欢迎带 ============ */
.hero{position:relative;overflow:hidden;border-radius:20px;padding:32px 36px;margin-bottom:22px;color:#fff;
  background:linear-gradient(140deg,#0B2A54 0%,#11539F 55%,#1B6FE0 100%);
  box-shadow:0 26px 52px -26px rgba(13,60,130,.6)}
.hero .orb{filter:blur(58px);opacity:.5}
.hero .orb.a{width:300px;height:300px;top:-150px;right:-90px;left:auto;bottom:auto;background:#4AA3F5}
.hero .orb.b{width:240px;height:240px;bottom:-140px;top:auto;right:auto;left:32%;background:#17A3BF}
.h-eyebrow{position:relative;font-size:11.5px;letter-spacing:.2em;font-weight:600;color:rgba(255,255,255,.62)}
.h-title{position:relative;margin-top:9px;font-size:26px;font-weight:800;letter-spacing:.01em;line-height:1.3}
.h-sub{position:relative;margin-top:9px;font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.8)}
.h-sub b{color:#fff;font-weight:700}

/* ============ 指标卡（彩色驾驶舱式） ============ */
.stat .sic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:#fff;box-shadow:var(--sh-1);margin-bottom:16px}
.stat.t-blue{background:linear-gradient(165deg,#E9F2FE 0%,#F8FBFF 80%);border-color:#D3E5FA}
.stat.t-blue .sic{color:#1B6FE0;box-shadow:0 8px 16px -9px rgba(27,111,224,.55)}
.stat.t-blue .v{background:none;color:#1358B3;-webkit-text-fill-color:#1358B3}
.stat.t-blue .bar i{background:linear-gradient(90deg,#4AA3F5,#1B6FE0)}
.stat.t-orange{background:linear-gradient(165deg,#FDF3E2 0%,#FFFBF4 80%);border-color:#F5DFBB}
.stat.t-orange .sic{color:#E8890C;box-shadow:0 8px 16px -9px rgba(232,137,12,.5)}
.stat.t-orange .v{background:none;color:#B87708;-webkit-text-fill-color:#B87708}
.stat.t-orange .bar i{background:linear-gradient(90deg,#F5B54A,#E8890C)}
.stat.t-green{background:linear-gradient(165deg,#E6F6EC 0%,#F7FCF9 80%);border-color:#CDEBD8}
.stat.t-green .sic{color:#15A05A;box-shadow:0 8px 16px -9px rgba(21,160,90,.5)}
.stat.t-green .v{background:none;color:#12824A;-webkit-text-fill-color:#12824A}
.stat.t-green .bar i{background:linear-gradient(90deg,#34C47C,#15A05A)}
.stat.t-red{background:linear-gradient(165deg,#FCEBE9 0%,#FFF7F6 80%);border-color:#F6D2CE}
.stat.t-red .sic{color:#DE4B41;box-shadow:0 8px 16px -9px rgba(222,75,65,.5)}
.stat.t-red .v{background:none;color:#C23B33;-webkit-text-fill-color:#C23B33}
.stat.t-red .bar i{background:linear-gradient(90deg,#F07B72,#DE4B41)}

/* 数据面板：紧凑 KPI 条 + 提交率进度 */
.kpi-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;gap:2px;animation:rise .5s var(--ease) both}
.kpi-v{font-size:26px;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi-u{font-size:12.5px;font-weight:500;color:var(--ink-3);margin-left:5px;letter-spacing:0}
.kpi-l{font-size:12.5px;color:var(--ink-3);font-weight:500}
.kpi-blue .kpi-v{color:#1358B3}.kpi-orange .kpi-v{color:#B87708}
.kpi-green .kpi-v{color:#12824A}.kpi-red .kpi-v{color:#C23B33}
.rate-cell{display:flex;align-items:center;gap:10px}
.rate-bar{flex:1;height:8px;border-radius:999px;background:#EDF1F7;overflow:hidden}
.rate-bar i{display:block;height:100%;border-radius:999px;transition:width .6s var(--ease)}
.rate-bar i.rate-ok{background:linear-gradient(90deg,#34C47C,#15A05A)}
.rate-bar i.rate-mid{background:linear-gradient(90deg,#F5B54A,#E8890C)}
.rate-bar i.rate-low{background:linear-gradient(90deg,#F07B72,#DE4B41)}

/* 填报区间回显 */
.period-view{display:flex;align-items:center;min-height:44px;padding:9px 14px;border-radius:11px;
  background:linear-gradient(165deg,#EAF2FD,#F6FAFF);border:1px solid #CBE0F8;
  font-weight:700;font-size:14.5px;color:#1358B3;font-variant-numeric:tabular-nums;letter-spacing:.01em}
@media(max-width:1100px){.kpi-strip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.kpi-strip{grid-template-columns:repeat(2,1fr)}}

/* ============ 图表 ============ */
.legend{display:flex;gap:16px;font-size:12.5px;color:var(--ink-3);font-weight:500}
.lg{display:inline-flex;align-items:center;gap:7px}
.lg::before{content:"";width:10px;height:10px;border-radius:3px}
.lg-blue::before{background:linear-gradient(135deg,#4AA3F5,#1B6FE0)}
.lg-green::before{background:linear-gradient(135deg,#34C47C,#15A05A)}
.chart-wrap{overflow-x:auto;padding-bottom:4px}
.gridline{stroke:#EDF1F7;stroke-width:1}
.cx{fill:#98A7BA;font-size:11px;text-anchor:middle}
.cv{fill:#687A92;font-size:10px;text-anchor:middle;font-weight:700}
.chart-bar{transition:opacity .18s var(--ease)}
.chart-bar:hover{opacity:.78}

/* ============ 表单悬浮操作栏 ============ */
.actbar{position:sticky;bottom:14px;z-index:8;margin-top:20px}
.actbar-in{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:16px;
  box-shadow:0 -8px 32px -14px rgba(15,29,51,.22),var(--sh-1);padding:14px 20px}

/* 响应式 */
@media(max-width:980px){
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .grid2{grid-template-columns:1fr}
  .login-box{grid-template-columns:1fr}
  .login-side{display:none}
}
@media(max-width:760px){
  .sidebar{width:64px}
  .sb-brand .name,.sb-brand .sub,.sb-item .tx,.sb-group,.sb-foot .tx{display:none}
  .sb-brand{justify-content:center;padding:16px 0}
  .sb-item{justify-content:center;padding:12px}
  .main{margin-left:64px}
  .tb-date{display:none}
  .content{padding:18px 16px 56px}
  .grid3,.grid4{grid-template-columns:1fr}
  .todo-item{flex-direction:column;align-items:flex-start}
  .todo-right{flex-direction:row;width:100%;justify-content:space-between;align-items:center}
  .login-form{padding:36px 26px}
}

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

::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#CBD6E2;border-radius:999px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#AEBBCA;border:2px solid transparent;background-clip:content-box}