:root{
  --bg:#f4f5f7;
  --panel:#ffffff;
  --panel-2:#fafbfc;
  --ink:#17202b;
  --ink-2:#4a5563;
  --ink-3:#7b8794;
  --line:#e3e7ec;
  --line-2:#eef1f4;
  --nav:#101923;
  --nav-2:#17222e;
  --teal:#0e9f8a;
  --teal-soft:#e6f6f3;
  --blue:#2f6bde;
  --blue-soft:#eaf0fd;
  --amber:#d97706;
  --amber-soft:#fdf3e3;
  --red:#d64545;
  --red-soft:#fdeaea;
  --violet:#7c5cd6;
  --violet-soft:#f0ecfb;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,25,35,.04),0 8px 24px rgba(16,25,35,.05);
  --shadow-lg:0 24px 64px rgba(16,25,35,.18);
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:13px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
button{font-family:inherit}
a{color:var(--blue);text-decoration:none}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-3)}
.tiny{font-size:11px}
.small{font-size:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- shell ---------- */
.app-shell{display:flex;min-height:100vh}
.sidebar{
  width:248px;flex:0 0 248px;background:linear-gradient(180deg,var(--nav) 0%,#0b131b 100%);
  color:#cfd8e3;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:30;
}
.brand{display:flex;gap:11px;align-items:center;padding:20px 18px 16px}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,#0e9f8a,#2f6bde);box-shadow:0 6px 16px rgba(14,159,138,.28);
}
.brand-title{font-size:14px;font-weight:700;color:#fff;letter-spacing:.2px}
.brand-sub{font-size:10.5px;color:#7f8d9d;letter-spacing:.4px;margin-top:1px}
.event-card{
  margin:0 14px 14px;padding:12px 13px;border-radius:11px;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);
}
.event-card .ev-name{font-size:12.5px;font-weight:600;color:#eef3f8;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.event-card .ev-meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:10.5px;color:#8b98a8}
.event-card .ev-dday{font-family:var(--mono);font-weight:600;color:#4ed3bd}
.nav{padding:4px 10px;overflow-y:auto;flex:1}
.nav-item{
  display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;margin:1px 0;
  border:0;background:transparent;color:#9fadbc;border-radius:8px;cursor:pointer;font-size:12.5px;text-align:left;
  transition:background .15s,color .15s;
}
.nav-item:hover{background:rgba(255,255,255,.06);color:#e8eef5}
.nav-item.active{background:rgba(14,159,138,.16);color:#5fe0ca;box-shadow:inset 2px 0 0 #22bfa6}
.nav-item .ni-icon{width:17px;height:17px;flex:0 0 17px;opacity:.85}
.nav-item .ni-badge{margin-left:auto;background:var(--red);color:#fff;font-size:10px;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.nav-item .ni-badge.calm{background:rgba(255,255,255,.12);color:#c3ceda}
.nav-group{font-size:10px;color:#5f6d7d;letter-spacing:1px;padding:14px 11px 5px;text-transform:uppercase}
.sidebar-foot{padding:12px 18px 16px;border-top:1px solid rgba(255,255,255,.06);display:grid;gap:5px}
.dot-line{display:flex;align-items:center;gap:7px;font-size:11px;color:#91a0b1}
.dot{width:6px;height:6px;border-radius:50%;display:inline-block;background:#8a97a6}
.dot.live{background:#2ec4a6;box-shadow:0 0 0 3px rgba(46,196,166,.14)}
.dot.warn{background:#e9a13b;box-shadow:0 0 0 3px rgba(233,161,59,.16)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:60px;flex:0 0 60px;display:flex;align-items:center;gap:14px;padding:0 26px;
  background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;
}
.menu-btn{display:none}
.crumb{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-3);min-width:0}
.crumb b{color:var(--ink);font-size:13.5px;font-weight:600}
.crumb .sep{color:#c4ccd5}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:9px}
.stage-pill{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;
  background:var(--teal-soft);color:#0b7a6b;font-size:11.5px;font-weight:600;white-space:nowrap;
  border:1px solid #cdeee8;
}
.stage-pill .dot{background:var(--teal)}
.save-state{font-size:11px;color:var(--ink-3);display:inline-flex;align-items:center;gap:6px;min-width:52px}
.content{padding:22px 26px 64px;max-width:1500px;width:100%;margin:0 auto}

/* ---------- generic ---------- */
.page-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:18px}
.page-head .ph-main{min-width:0}
h1.page-title{font-size:20px;line-height:1.35;margin:0 0 5px;letter-spacing:-.2px}
.page-desc{font-size:12px;color:var(--ink-3);margin:0;max-width:820px;line-height:1.7}
.page-actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line-2)}
.card-head h3{margin:0;font-size:13px;font-weight:650;letter-spacing:.1px}
.card-head .ch-actions{margin-left:auto;display:flex;gap:6px;align-items:center}
.card-body{padding:16px}
.card-body.tight{padding:0}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
.stack{display:grid;gap:14px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{flex:1}
.section-gap{margin-top:18px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  padding:7px 12px;border-radius:8px;font-size:12px;font-weight:550;cursor:pointer;
  transition:all .15s;white-space:nowrap;
}
.btn:hover{border-color:#c9d2dc;background:#fbfcfd;color:var(--ink)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:#243244;border-color:#243244}
.btn.teal{background:var(--teal);border-color:var(--teal);color:#fff}
.btn.teal:hover{background:#0b8b78;border-color:#0b8b78}
.btn.ghost{background:transparent}
.btn.danger{color:var(--red);border-color:#f1c7c7}
.btn.danger:hover{background:var(--red-soft)}
.btn.sm{padding:5px 9px;font-size:11.5px;border-radius:7px}
.btn.xs{padding:3px 7px;font-size:11px;border-radius:6px}
.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.icon-btn{
  width:30px;height:30px;border:1px solid transparent;background:transparent;border-radius:7px;
  color:var(--ink-3);cursor:pointer;display:grid;place-items:center;font-size:14px;
}
.icon-btn:hover{background:var(--line-2);color:var(--ink)}

.input,.select,.textarea{
  width:100%;border:1px solid var(--line);background:#fff;border-radius:8px;
  padding:7px 10px;font-size:12px;color:var(--ink);outline:none;transition:border .15s,box-shadow .15s;
}
.input:focus,.select:focus,.textarea:focus{border-color:#9fc9c1;box-shadow:0 0 0 3px rgba(14,159,138,.12)}
.textarea{resize:vertical;min-height:74px;line-height:1.6}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%237b8794' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
label.field{display:grid;gap:5px;font-size:11.5px;color:var(--ink-3);font-weight:550}
label.field .input,label.field .select,label.field .textarea{font-weight:400}
.hint{font-size:10.5px;color:var(--ink-3);line-height:1.5}
.form-grid{display:grid;gap:12px}
.form-grid.c2{grid-template-columns:1fr 1fr}
.form-grid.c3{grid-template-columns:repeat(3,1fr)}
.form-grid.c4{grid-template-columns:repeat(4,1fr)}

/* ---------- badges / chips ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:10.5px;font-weight:600;line-height:1.7;white-space:nowrap}
.badge.gray{background:#eef1f4;color:#5d6977}
.badge.green{background:var(--teal-soft);color:#0b7a6b}
.badge.blue{background:var(--blue-soft);color:#2453b0}
.badge.amber{background:var(--amber-soft);color:#a15c05}
.badge.red{background:var(--red-soft);color:#b23636}
.badge.violet{background:var(--violet-soft);color:#6646bd}
.badge.dark{background:#243244;color:#dfe7ef}
.level{display:inline-grid;place-items:center;width:19px;height:19px;border-radius:6px;font-size:10.5px;font-weight:700}
.level.A{background:#e6f6f3;color:#0b7a6b}
.level.B{background:#eaf0fd;color:#2453b0}
.level.C{background:#eef1f4;color:#6b7683}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:20px;padding:4px 10px;
  font-size:11px;color:var(--ink-2);cursor:pointer;transition:all .15s;
}
.chip:hover{border-color:#b9c7d4;color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip.teal.on{background:var(--teal);border-color:var(--teal)}
.tag{display:inline-block;padding:1px 6px;border-radius:4px;background:var(--line-2);color:var(--ink-3);font-size:10.5px}

/* ---------- kpi ---------- */
.kpi{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 15px;overflow:hidden;box-shadow:var(--shadow)}
.kpi::before{content:"";position:absolute;inset:0 0 auto 0;height:2.5px;background:var(--line)}
.kpi.teal::before{background:linear-gradient(90deg,#0e9f8a,#5fe0ca)}
.kpi.blue::before{background:linear-gradient(90deg,#2f6bde,#83a8f2)}
.kpi.amber::before{background:linear-gradient(90deg,#d97706,#f2b661)}
.kpi.red::before{background:linear-gradient(90deg,#d64545,#ef8f8f)}
.kpi.violet::before{background:linear-gradient(90deg,#7c5cd6,#b3a1ec)}
.kpi .k-label{font-size:11px;color:var(--ink-3);display:flex;align-items:center;gap:6px}
.kpi .k-value{font-size:25px;font-weight:700;letter-spacing:-.6px;line-height:1.25;margin-top:7px;font-variant-numeric:tabular-nums}
.kpi .k-value small{font-size:12px;font-weight:600;color:var(--ink-3);margin-left:2px;letter-spacing:0}
.kpi .k-foot{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:6px;font-size:10.5px;color:var(--ink-3)}
.kpi .k-target{font-size:10px;color:#9aa5b1}
.trend{display:inline-flex;align-items:center;gap:3px;font-weight:600}
.trend.up{color:#0b8b78}.trend.down{color:#c0392b}.trend.flat{color:var(--ink-3)}
.spark{height:3px;border-radius:3px;background:var(--line-2);overflow:hidden;margin-top:9px}
.spark > i{display:block;height:100%;border-radius:3px;background:var(--teal)}

/* ---------- progress ---------- */
.progress{height:7px;border-radius:6px;background:var(--line-2);overflow:hidden}
.progress > i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#0e9f8a,#38c3ad);transition:width .4s}
.progress.blue > i{background:linear-gradient(90deg,#2f6bde,#6b95ee)}
.progress.amber > i{background:linear-gradient(90deg,#d97706,#efa945)}
.progress.red > i{background:linear-gradient(90deg,#d64545,#ea7f7f)}
.progress-row{display:grid;gap:5px}
.progress-row .pr-top{display:flex;align-items:center;justify-content:space-between;font-size:11.5px;color:var(--ink-2)}
.pr-top .pr-val{font-variant-numeric:tabular-nums;font-weight:650;color:var(--ink)}
.progress-row .pr-top .pr-base{font-size:10px;color:var(--ink-3);margin-left:5px;font-weight:400}

/* ---------- stage rail ---------- */
.stage-rail{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.stage-node{position:relative;padding:11px 11px 10px;border:1px solid var(--line);border-radius:10px;background:#fff}
.stage-node .sn-code{font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:.5px}
.stage-node .sn-name{font-size:12px;font-weight:650;margin-top:2px;color:var(--ink-2)}
.stage-node .sn-time{font-size:10px;color:#9aa5b1;margin-top:2px}
.stage-node .sn-state{margin-top:8px;display:flex;align-items:center;gap:5px;font-size:10.5px;color:var(--ink-3)}
.stage-node.done{border-color:#cdeee8;background:linear-gradient(180deg,#f4fcfa,#fff)}
.stage-node.done .sn-state{color:#0b8b78}
.stage-node.current{border-color:#0e9f8a;box-shadow:0 0 0 3px rgba(14,159,138,.10);background:linear-gradient(180deg,#eefaf7,#fff)}
.stage-node.current .sn-state{color:#0b8b78;font-weight:600}
.stage-node.blocked{border-color:#f1c7c7;background:linear-gradient(180deg,#fdf4f4,#fff)}
.stage-node.blocked .sn-state{color:#b23636}

/* ---------- checkpoint ---------- */
.cp-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.cp{border:1px solid var(--line);border-radius:10px;padding:9px 10px;background:var(--panel-2)}
.cp .cp-id{font-family:var(--mono);font-size:10px;color:var(--ink-3);display:flex;justify-content:space-between;align-items:center}
.cp .cp-name{font-size:11px;font-weight:600;margin-top:4px;line-height:1.4;min-height:31px;color:var(--ink-2)}
.cp .cp-cond{font-size:10px;color:var(--ink-3);line-height:1.45;margin-top:2px}
.cp.pass{border-color:#cdeee8;background:var(--teal-soft)}
.cp.fail{border-color:#f3cccc;background:var(--red-soft)}
.cp.pending{border-color:#f0e2c8;background:#fdf8ee}

/* ---------- table ---------- */
.table-wrap{overflow:auto;border-radius:0 0 var(--radius) var(--radius)}
table.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:11.5px}
.tbl th{
  position:sticky;top:0;z-index:2;background:#f7f9fb;color:var(--ink-3);font-weight:600;font-size:10.5px;
  text-align:left;padding:9px 11px;border-bottom:1px solid var(--line);white-space:nowrap;letter-spacing:.3px;
}
.tbl td{padding:9px 11px;border-bottom:1px solid var(--line-2);vertical-align:middle;color:var(--ink-2)}
.tbl tbody tr:hover td{background:#fbfcfd}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl .t-strong{color:var(--ink);font-weight:600}
.tbl .t-right{text-align:right}
.tbl .t-center{text-align:center}
.tbl .t-mono{font-family:var(--mono);font-size:10.5px;font-variant-numeric:tabular-nums}
.tbl.compact td{padding:7px 10px}
.tbl.compact th{padding:7px 10px}
.empty{padding:38px 16px;text-align:center;color:var(--ink-3);font-size:12px}
.empty .em-title{font-size:13px;color:var(--ink-2);font-weight:600;margin-bottom:4px}
.table-tools{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.table-tools .input,.table-tools .select{width:auto;min-width:120px}
.search-box{position:relative}
.search-box .input{padding-left:28px;min-width:180px}
.search-box::before{content:"⌕";position:absolute;left:9px;top:50%;transform:translateY(-50%);color:#9aa5b1;font-size:14px}
.scroll-x{overflow:auto}

/* ---------- board / roster ---------- */
.table-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.tcard{border:1px solid var(--line);border-radius:10px;background:#fff;padding:10px;position:relative;cursor:pointer;transition:all .15s}
.tcard:hover{border-color:#b7c6d3;box-shadow:0 4px 14px rgba(16,25,35,.06);transform:translateY(-1px)}
.tcard.hot{border-left:3px solid var(--teal)}
.tcard.cold{border-left:3px solid #c9d2dc}
.tcard.warn{border-left:3px solid var(--amber)}
.tcard .tc-top{display:flex;align-items:center;gap:6px;justify-content:space-between}
.tcard .tc-no{font-family:var(--mono);font-weight:700;font-size:12px;color:var(--ink)}
.tcard .tc-area{font-size:9.5px;color:var(--ink-3)}
.tcard .tc-staff{font-size:10.5px;color:var(--ink-3);margin-top:2px;display:flex;gap:5px;align-items:center}
.tcard .tc-levels{display:flex;gap:3px;margin-top:8px;flex-wrap:wrap}
.seat{display:inline-grid;place-items:center;width:17px;height:17px;border-radius:4px;font-size:9px;font-weight:700}
.seat.A{background:#dff5f0;color:#0b7a6b}
.seat.B{background:#e6edfc;color:#2453b0}
.seat.C{background:#eef1f4;color:#6b7683}
.seat.empty{background:#f6f8fa;color:#c4ccd5;font-weight:400}
.tcard .tc-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:10px;color:var(--ink-3)}
.tcard .mini-bar{height:3px;background:var(--line-2);border-radius:2px;flex:1;margin:0 6px;overflow:hidden}
.tcard .mini-bar i{display:block;height:100%;background:var(--teal)}

/* ---------- feed / timeline ---------- */
.feed{display:grid;gap:0}
.feed-item{display:flex;gap:11px;padding:11px 4px;border-bottom:1px solid var(--line-2);position:relative}
.feed-item:last-child{border-bottom:0}
.feed-item .fi-rail{width:20px;flex:0 0 20px;display:flex;flex-direction:column;align-items:center;padding-top:3px}
.feed-item .fi-dot{width:8px;height:8px;border-radius:50%;background:var(--line);box-shadow:0 0 0 3px #fff}
.feed-item .fi-dot.high{background:#d64545;box-shadow:0 0 0 3px #fdeaea}
.feed-item .fi-dot.mid{background:#d97706;box-shadow:0 0 0 3px #fdf3e3}
.feed-item .fi-dot.low{background:#0e9f8a;box-shadow:0 0 0 3px #e6f6f3}
.feed-item .fi-main{min-width:0;flex:1}
.feed-item .fi-top{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.feed-item .fi-title{font-size:12px;font-weight:600;color:var(--ink)}
.feed-item .fi-body{font-size:11.5px;color:var(--ink-2);line-height:1.6;margin-top:3px}
.feed-item .fi-meta{font-size:10px;color:var(--ink-3);margin-top:5px;display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.feed-item .fi-actions{margin-left:auto;display:flex;gap:5px;align-items:flex-start;flex-wrap:wrap}

.timeline{position:relative;padding-left:22px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:var(--line)}
.tl-item{position:relative;padding:0 0 18px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-19px;top:4px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid #c9d2dc}
.tl-item.done::before{background:var(--teal);border-color:var(--teal)}
.tl-item.current::before{background:#fff;border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,159,138,.16)}
.tl-item.blocked::before{background:var(--red);border-color:var(--red)}
.tl-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tl-title{font-size:12.5px;font-weight:600;color:var(--ink)}
.tl-time{font-size:10px;font-family:var(--mono);color:var(--ink-3)}
.tl-body{font-size:11.5px;color:var(--ink-2);margin-top:3px;line-height:1.6}

/* ---------- homework ---------- */
.hw-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.score-bar{display:grid;grid-template-columns:38px 1fr 40px;gap:8px;align-items:center;font-size:11px;margin:6px 0}
.score-bar .sb-track{height:6px;background:var(--line-2);border-radius:3px;overflow:hidden}
.score-bar .sb-track i{display:block;height:100%;border-radius:3px;background:var(--teal)}
.score-bar .sb-track i.low{background:#d64545}
.score-bar .sb-track i.mid{background:#d97706}
.dist-bar{display:flex;height:26px;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.dist-bar > span{display:grid;place-items:center;font-size:9.5px;color:#fff;font-weight:600;min-width:2px}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:10.5px;color:var(--ink-3);margin-top:8px}
.legend i{width:8px;height:8px;border-radius:2px;display:inline-block;margin-right:4px}

/* ---------- agent drawer ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(16,25,35,.34);backdrop-filter:blur(2px);
  opacity:0;pointer-events:none;transition:opacity .22s;z-index:80;
}
.drawer-mask.open{opacity:1;pointer-events:auto}
.agent-drawer{
  position:fixed;top:0;right:0;height:100vh;width:min(460px,94vw);background:#fff;z-index:90;
  display:flex;flex-direction:column;box-shadow:var(--shadow-lg);
  transform:translateX(104%);transition:transform .26s cubic-bezier(.22,.8,.3,1);
}
.agent-drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0f1a24,#152231);color:#e9f0f7}
.agent-avatar{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#0e9f8a,#2f6bde);color:#fff;flex:0 0 32px}
.drawer-title{display:grid;line-height:1.35;min-width:0}
.drawer-title strong{font-size:12.5px}
.drawer-title span{font-size:10px;color:#8fa0b2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.drawer-head .icon-btn{color:#9fb0c1;margin-left:auto}
.drawer-head .icon-btn:hover{background:rgba(255,255,255,.08);color:#fff}
.agent-context{padding:8px 14px;border-bottom:1px solid var(--line-2);display:flex;gap:6px;flex-wrap:wrap;background:#fbfcfd}
.agent-context .ctx{font-size:10px;color:var(--ink-3);background:#fff;border:1px solid var(--line);border-radius:5px;padding:2px 6px}
.agent-context .ctx b{color:var(--ink-2);font-weight:600}
.agent-feed{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px;background:linear-gradient(180deg,#fbfcfd,#fff)}
.msg{max-width:88%;display:grid;gap:5px}
.msg .m-bubble{padding:9px 12px;border-radius:12px;font-size:12px;line-height:1.65;white-space:pre-wrap;word-break:break-word}
.msg .m-time{font-size:9.5px;color:#a8b2bd;padding:0 3px}
.msg.agent{align-self:flex-start}
.msg.agent .m-bubble{background:#fff;border:1px solid var(--line);border-top-left-radius:4px;color:var(--ink);box-shadow:0 1px 2px rgba(16,25,35,.03)}
.msg.user{align-self:flex-end}
.msg.user .m-bubble{background:var(--ink);color:#fff;border-top-right-radius:4px}
.msg .m-actions{display:flex;gap:5px;flex-wrap:wrap}
.msg .m-actions .btn{background:#fff}
.agent-quick{padding:9px 14px;border-top:1px solid var(--line-2);display:flex;gap:6px;overflow-x:auto;background:#fff}
.agent-quick .chip{flex:0 0 auto}
.agent-input{display:flex;gap:7px;padding:12px 14px 14px;border-top:1px solid var(--line);background:#fff}
.agent-input .input{flex:1}
.agent-typing{display:inline-flex;gap:3px;align-items:center;height:14px}
.agent-typing i{width:4px;height:4px;border-radius:50%;background:#9aa5b1;animation:blink 1.1s infinite}
.agent-typing i:nth-child(2){animation-delay:.18s}
.agent-typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}

/* ---------- modal ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(16,25,35,.42);backdrop-filter:blur(3px);z-index:100;display:grid;place-items:center;padding:20px;animation:fadeIn .16s}
.modal{width:min(620px,96vw);max-height:88vh;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;animation:pop .18s ease-out}
.modal.wide{width:min(860px,96vw)}
.modal-head{display:flex;align-items:flex-start;gap:12px;padding:17px 20px 12px}
.modal-head h2{margin:0;font-size:15px;letter-spacing:-.1px}
.modal-head p{margin:3px 0 0;font-size:11.5px;color:var(--ink-3)}
.modal-head .icon-btn{margin-left:auto}
.modal-body{padding:4px 20px 8px;overflow-y:auto;flex:1}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px 18px;border-top:1px solid var(--line-2);margin-top:6px}
.modal-note{background:var(--panel-2);border:1px solid var(--line-2);border-radius:9px;padding:10px 12px;font-size:11px;color:var(--ink-2);line-height:1.65}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}

/* ---------- toast ---------- */
.toast-root{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{
  background:#17202b;color:#fff;padding:9px 15px;border-radius:9px;font-size:12px;
  box-shadow:0 10px 30px rgba(16,25,35,.24);display:flex;align-items:center;gap:8px;
  animation:toastIn .2s ease-out;max-width:min(520px,90vw);
}
.toast.success{background:#0b7a6b}
.toast.warn{background:#a15c05}
.toast.error{background:#b23636}
.toast .t-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.85)}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- misc ---------- */
.note{display:flex;gap:9px;padding:10px 12px;border-radius:9px;font-size:11.5px;line-height:1.65;border:1px solid var(--line);background:var(--panel-2);color:var(--ink-2)}
.note.teal{border-color:#cdeee8;background:#f2fbf9}
.note.amber{border-color:#f0e2c8;background:#fdf8ee}
.note.red{border-color:#f3cccc;background:#fdf4f4}
.note b{color:var(--ink)}
.note .n-icon{flex:0 0 auto;font-weight:700}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:11.5px}
.kv dt{color:var(--ink-3)}
.kv dd{margin:0;color:var(--ink);font-weight:550;text-align:right}
.divider{height:1px;background:var(--line-2);margin:14px 0}
.mini-title{font-size:10.5px;font-weight:700;letter-spacing:.6px;color:var(--ink-3);text-transform:uppercase;margin:0 0 8px}
.gauge{display:flex;align-items:center;gap:12px}
.gauge-ring{--p:0;width:64px;height:64px;border-radius:50%;flex:0 0 64px;background:conic-gradient(var(--teal) calc(var(--p)*1%),#eef1f4 0);display:grid;place-items:center;position:relative}
.gauge-ring::after{content:"";position:absolute;inset:6px;border-radius:50%;background:#fff}
.gauge-ring b{position:relative;z-index:1;font-size:13px;font-variant-numeric:tabular-nums}
.rank-row{display:grid;grid-template-columns:20px 1fr 74px 52px;gap:8px;align-items:center;font-size:11.5px;padding:6px 0;border-bottom:1px solid var(--line-2)}
.rank-row:last-child{border-bottom:0}
.rank-no{color:var(--ink-3);font-family:var(--mono);font-size:10px}
.rank-bar{height:6px;background:var(--line-2);border-radius:3px;overflow:hidden}
.rank-bar i{display:block;height:100%;background:linear-gradient(90deg,#0e9f8a,#5fe0ca);border-radius:3px}
.rank-val{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.rank-sub{text-align:right;font-size:10px;color:var(--ink-3)}
.mini-tbl{font-size:10.5px;width:100%}
.mini-tbl td{padding:4px 0;border-bottom:1px solid var(--line-2)}
.mini-tbl td:last-child{text-align:right;font-weight:600}

/* ---------- responsive ---------- */
@media (max-width:1240px){
  .g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .table-board{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cp-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (max-width:1024px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stage-rail{grid-template-columns:repeat(3,1fr)}
  .hw-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-102%);transition:transform .24s;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .sidebar.open{transform:translateX(0)}
  .menu-btn{display:grid}
  .content{padding:16px 14px 60px}
  .topbar{padding:0 14px;gap:8px}
  .save-state{display:none}
  .grid[style*="grid-template-columns"]{grid-template-columns:1fr 1fr !important}
  .g2,.g3,.g4,.g6{grid-template-columns:1fr 1fr}
  .g6{grid-template-columns:1fr 1fr}
  .table-board{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cp-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stage-rail{grid-template-columns:repeat(2,1fr)}
  .form-grid.c2,.form-grid.c3,.form-grid.c4{grid-template-columns:1fr 1fr}
  .page-head{flex-direction:column}
  .page-actions{margin-left:0;width:100%;justify-content:flex-start}
  .kpi .k-value{font-size:21px}
}
@media (max-width:560px){
  .grid[style*="grid-template-columns"]{grid-template-columns:1fr !important}
  .g2,.g3,.g4,.g6{grid-template-columns:1fr}
  .table-board{grid-template-columns:1fr}
  .form-grid.c2,.form-grid.c3,.form-grid.c4{grid-template-columns:1fr}
  .cp-grid{grid-template-columns:1fr}
  .stage-rail{grid-template-columns:1fr 1fr}
  .hw-stats{grid-template-columns:1fr 1fr}
  .topbar{padding:0 12px;gap:8px}
  .crumb{display:none}
  .stage-pill{display:none}
  .top-actions{gap:6px}
  .top-actions .btn.ghost{display:none}
  .page-title{font-size:18px}
  .content{padding:14px 12px 56px}
  .card-body{padding:13px}
  .drawer-head{padding:12px}
  .agent-quick{padding:8px 12px}
  .agent-input{padding:10px 12px 12px}
}