:root{
  --bg:#071018;--panel:#0b1721;--panel2:#0f202c;--panel3:#0a1a24;
  --line:rgba(143,199,222,.14);--line2:rgba(88,228,213,.18);
  --text:#eaf6fb;--muted:#88a7b5;--cyan:#58e4d5;--cyan2:#1bbba9;
  --blue:#4ca4ff;--yellow:#ffd166;--danger:#ff6b6b;--ok:#55e38a;
  --shadow:0 18px 60px rgba(0,0,0,.30);
}
*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:rgba(88,228,213,.62) rgba(7,20,30,.72)}
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-track{background:rgba(7,20,30,.82);border-radius:999px}
*::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgba(88,228,213,.72),rgba(76,164,255,.52));border:2px solid rgba(6,16,24,.9);border-radius:999px}
*::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,rgba(88,228,213,.9),rgba(76,164,255,.7))}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}
body{overflow:hidden}
button,input,select,textarea{font:inherit}button{cursor:pointer}
a{color:inherit}
.app{height:100vh;display:grid;grid-template-rows:70px 1fr;background:radial-gradient(circle at 70% 10%,rgba(37,113,124,.11),transparent 26%),radial-gradient(circle at 12% 88%,rgba(50,88,135,.08),transparent 22%),var(--bg)}
header{display:flex;align-items:center;gap:18px;padding:0 22px;border-bottom:1px solid var(--line);background:rgba(6,14,20,.88);backdrop-filter:blur(16px);position:relative;z-index:30}
.brand{display:flex;align-items:center;gap:12px;min-width:280px}.logo{width:38px;height:38px;border-radius:12px;position:relative;background:linear-gradient(145deg,rgba(88,228,213,.25),rgba(76,164,255,.12));border:1px solid rgba(88,228,213,.32);box-shadow:inset 0 0 24px rgba(88,228,213,.08)}
.logo:before,.logo:after{content:"";position:absolute;left:7px;right:7px;height:2px;background:var(--cyan);border-radius:2px}.logo:before{top:12px;transform:rotate(18deg);box-shadow:0 8px 0 rgba(88,228,213,.62)}.logo:after{top:20px;transform:rotate(-18deg)}
.brand strong{font-size:16px;letter-spacing:.3px}.brand span{display:block;font-size:11px;color:var(--muted);margin-top:3px;letter-spacing:.5px}
nav{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;gap:8px;z-index:2}
.navbtn{border:0;background:transparent;color:#8ba9b6;padding:10px 13px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;white-space:nowrap;font-size:16px;transition:.18s}
.navbtn:hover{color:#cfe8ef;background:rgba(255,255,255,.035)}.navbtn.active{background:rgba(88,228,213,.09);color:var(--cyan)}
.header-spacer{flex:1}.project-pill,.status-pill{display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid var(--line);border-radius:12px;color:#b9d0d9;background:rgba(255,255,255,.025);font-size:12px}.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px var(--ok)}
.workspace{min-height:0;overflow:auto;padding:20px 22px 24px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.page-head h1{font-size:22px;margin:0 0 5px}.page-head p{font-size:12px;color:var(--muted);margin:0}.head-actions{display:flex;gap:8px}
.btn{border:1px solid rgba(88,228,213,.17);background:rgba(88,228,213,.08);color:var(--cyan);padding:9px 12px;border-radius:10px;font-size:11px}.btn:hover{background:rgba(88,228,213,.13)}.btn.secondary{color:#b8ccd4;border-color:var(--line);background:rgba(255,255,255,.025)}.btn.danger{color:#ff9999;border-color:rgba(255,107,107,.18);background:rgba(255,107,107,.06)}
.card{background:linear-gradient(180deg,rgba(12,29,40,.92),rgba(8,21,30,.92));border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}.card-head h2{font-size:12px;margin:0;letter-spacing:.7px;text-transform:uppercase;color:#c6dae2}.card-body{padding:15px 16px}.tag{font-size:10px;padding:4px 7px;border-radius:999px;color:var(--cyan);background:rgba(88,228,213,.08);border:1px solid rgba(88,228,213,.13)}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}.metric{padding:14px 15px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.018)}.metric .v{font-size:23px;font-weight:750;letter-spacing:-.5px}.metric .k{margin-top:5px;color:var(--muted);font-size:10px}.metric .sub{margin-top:8px;font-size:10px;color:#b5cbd4}
.grid-2{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:14px}.grid-3{display:grid;grid-template-columns:280px minmax(0,1fr) 320px;gap:14px}.stack{display:grid;gap:14px;align-content:start;align-self:start}.section-title{font-size:11px;color:#afc6cf;text-transform:uppercase;letter-spacing:1px;margin:0 0 12px}.field{margin-bottom:10px}.field label{display:block;font-size:10px;color:var(--muted);margin:0 0 6px 1px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#091720;color:#dbeef5;border-radius:10px;padding:9px 10px;outline:none;font-size:12px}.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(88,228,213,.38);box-shadow:0 0 0 3px rgba(88,228,213,.05)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}.search-row{display:flex;gap:8px}.search-row input{flex:1}
.table-wrap{overflow:auto;max-height:calc(100vh - 290px);border-radius:12px;border:1px solid rgba(143,199,222,.10)}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid rgba(143,199,222,.09);font-size:11px}th{position:sticky;top:0;background:#0b1b25;color:#88a7b5;font-size:9px;letter-spacing:.7px;text-transform:uppercase;z-index:2}tbody tr{cursor:pointer;transition:.14s}tbody tr:hover{background:rgba(88,228,213,.035)}tbody tr.active{background:rgba(88,228,213,.07);box-shadow:inset 3px 0 var(--cyan)}
.status{display:inline-flex;align-items:center;gap:6px;font-size:10px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px rgba(85,227,138,.45)}.status.warn:before{background:var(--yellow);box-shadow:0 0 8px rgba(255,209,102,.45)}.status.bad:before{background:var(--danger);box-shadow:0 0 8px rgba(255,107,107,.45)}
.progress{height:6px;border-radius:999px;background:#07131b;overflow:hidden;border:1px solid rgba(255,255,255,.025)}.progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cyan2),var(--cyan))}.progress.warn i{background:linear-gradient(90deg,#c7972c,var(--yellow))}.progress.bad i{background:linear-gradient(90deg,#cb5555,var(--danger))}
.kv{display:grid;grid-template-columns:1fr auto;gap:9px;padding:9px 0;border-bottom:1px dashed rgba(143,199,222,.10);font-size:11px}.kv:last-child{border-bottom:0}.kv span{color:var(--muted)}.kv b{font-weight:600}.note{padding:11px 12px;border-radius:11px;background:rgba(76,164,255,.055);border:1px solid rgba(76,164,255,.12);font-size:10px;color:#a9c7d6;line-height:1.6}.toast{position:fixed;left:50%;top:84px;transform:translateX(-50%) translateY(-8px);padding:9px 13px;border:1px solid rgba(88,228,213,.17);background:rgba(8,25,30,.94);color:#c9f6f1;border-radius:10px;font-size:11px;opacity:0;pointer-events:none;transition:.22s;z-index:60}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.chart{position:relative;height:230px}.chart canvas{width:100%;height:100%;display:block}.legend-line{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:10px}.legend-line span{display:inline-flex;align-items:center;gap:6px}.legend-line i{width:9px;height:9px;border-radius:50%;background:var(--cyan);display:inline-block}.legend-line i.blue{background:var(--blue)}.legend-line i.yellow{background:var(--yellow)}
.alert{padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018);margin-bottom:8px}.alert:last-child{margin-bottom:0}.alert-top{display:flex;align-items:center;justify-content:space-between;font-size:11px}.alert small{display:block;color:var(--muted);font-size:9px;margin-top:5px;line-height:1.5}.badge-warn{color:var(--yellow)}.badge-bad{color:var(--danger)}.badge-ok{color:var(--ok)}
.timeline{position:relative;padding-left:20px;max-height:430px;overflow:auto;padding-right:5px}.timeline:before{content:"";position:absolute;left:6px;top:7px;bottom:7px;width:1px;background:rgba(88,228,213,.18)}.event{position:relative;padding:0 0 18px 8px}.event:last-child{padding-bottom:0}.event:before{content:"";position:absolute;left:-18px;top:5px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(88,228,213,.45)}.event strong{font-size:11px}.event p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.55}.event time{font-size:9px;color:#6f909e}.event-meta{display:flex;align-items:center;gap:7px;margin-bottom:3px}.event-type{font-size:8px;padding:2px 5px;border-radius:999px;border:1px solid rgba(88,228,213,.13);background:rgba(88,228,213,.055);color:var(--cyan);letter-spacing:.4px}.event-source{font-size:8px;color:#6f909e}.timeline-empty{padding:18px 10px;color:var(--muted);font-size:10px;text-align:center}
#archives{max-height:360px;overflow:auto;padding-right:4px}
.archive-card{padding:13px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018);margin-bottom:9px}.archive-card:last-child{margin-bottom:0}.archive-card .top{display:flex;align-items:center;justify-content:space-between;gap:10px}.archive-card strong{font-size:11px}.archive-card small{display:block;margin-top:5px;color:var(--muted);font-size:9px}.archive-actions{display:flex;gap:7px;margin-top:10px}.mini-btn{border:1px solid var(--line);background:rgba(255,255,255,.025);color:#b8ccd4;border-radius:8px;padding:6px 8px;font-size:9px;cursor:pointer}.mini-btn:hover{color:var(--cyan);border-color:var(--line2)}
@media(max-width:1180px){.project-pill{display:none}.grid-3{grid-template-columns:240px minmax(0,1fr)}.grid-3>.stack:last-child{display:none}.metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){nav{display:none}.brand{min-width:auto}.status-pill{display:none}.workspace{padding:14px}.grid-2,.grid-3{grid-template-columns:1fr}.grid-3>.stack:last-child{display:grid}.metrics{grid-template-columns:1fr 1fr}.page-head{align-items:flex-start;flex-direction:column}.table-wrap{max-height:none}}

.archive-grid{display:grid;grid-template-columns:300px minmax(0,1fr) 330px;gap:14px;align-items:start}.scheme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.scheme{padding:14px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.018)}.scheme strong{font-size:11px}.scheme p{font-size:9px;color:var(--muted);line-height:1.6;margin:6px 0 10px}.json-preview{white-space:pre-wrap;word-break:break-word;max-height:230px;overflow:auto;margin:0;background:#07131b;border:1px solid var(--line);border-radius:11px;padding:12px;color:#9ec5d5;font:10px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}
@media(max-width:1180px){.archive-grid{grid-template-columns:270px minmax(0,1fr)}.archive-grid>.stack:last-child{display:none}}@media(max-width:820px){.archive-grid{grid-template-columns:1fr}.archive-grid>.stack:last-child{display:grid}.scheme-grid{grid-template-columns:1fr}}

/* Header layout hardening. */
header{min-width:0}
.brand{width:280px;min-width:280px;max-width:280px;overflow:hidden}
.brand>div:last-child{min-width:0;overflow:hidden}
.brand strong,.brand span{display:block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
nav{min-width:0}
.navbtn{flex:0 0 auto;min-width:0}
.project-pill{min-width:0;max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status-pill{flex:0 0 auto}
.head-actions{flex-wrap:wrap;justify-content:flex-end}
.plan-actions{flex-wrap:wrap;justify-content:flex-end}
.toolbar-group{flex-wrap:wrap}
@media(max-width:1320px){.brand{width:235px;min-width:235px;max-width:235px}.brand span{display:none}}
@media(max-width:1120px){.status-pill{display:none}}
@media(max-width:900px){.brand{width:auto;min-width:auto;max-width:none}.brand span{display:none}.head-actions{justify-content:flex-start}}