/* 35 LoRA 微调显存 · 工程蓝图：蓝灰网格 + 橙色风险灯 */
.lvc{
  --ink:#1c2a3a; --sub:#61748c; --card:#ffffff; --line:#d9e2ee;
  --pri:#2b6db5; --pri-soft:#e8f1fb; --ok:#1f8a63; --warn:#c07b18; --bad:#c0453e; --bg:#f3f6fb;
  color:var(--ink);background:var(--bg);font-size:15px;line-height:1.8;padding:26px 0 54px;min-height:60vh;
}
:root[data-theme="dark"] .lvc{
  --ink:#e6eefb; --sub:#9db2cd; --card:#152033; --line:#2a3b54;
  --pri:#7cb6ff; --pri-soft:rgba(124,182,255,.12); --ok:#6cd7a6; --warn:#f0bd6c; --bad:#ff9188; --bg:#0c1422;
}
.lvc *{box-sizing:border-box;}
.lvc-wrap{max-width:1180px;margin:0 auto;padding:0 18px;}
.lvc h1,.lvc h2{margin:0;line-height:1.35;}
.lvc b{font-weight:700;} .lvc em{font-style:normal;}
.lvc-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr 190px;gap:24px;align-items:center;padding:30px 32px;
  border:1px solid var(--line);border-radius:18px;background:linear-gradient(118deg,var(--card) 56%,var(--pri-soft));
  box-shadow:0 3px 16px rgba(30,80,150,.07);}
.lvc-hero:before{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(0deg,transparent 0 23px,rgba(43,109,181,.05) 23px 24px),
             repeating-linear-gradient(90deg,transparent 0 23px,rgba(43,109,181,.05) 23px 24px);}
.lvc-hero>div{position:relative;z-index:1;}
.lvc-badge{display:inline-block;padding:5px 13px;border-radius:999px;background:var(--pri);color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em;}
.lvc h1{font-size:31px;font-weight:800;margin:13px 0 12px;}
.lvc h1 em{display:block;font-size:18px;font-weight:600;color:var(--pri);margin-top:6px;}
.lvc-hero p{margin:0 0 16px;max-width:770px;color:var(--sub);font-size:15px;line-height:1.85;}
.lvc-hero p b{color:var(--ink);}
.lvc-hero-meta{display:flex;flex-wrap:wrap;gap:8px;}
.lvc-hero-meta span{padding:5px 11px;border:1px solid var(--line);border-radius:7px;background:var(--card);font-size:12.5px;font-weight:650;color:var(--sub);}
.lvc-blueprint{position:relative;width:170px;height:150px;border:2px solid var(--pri);border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--card),var(--pri-soft));}
.lvc-blueprint i{position:absolute;border:1px dashed var(--pri);border-radius:6px;}
.lvc-blueprint i:nth-child(1){inset:12px 24px;}
.lvc-blueprint i:nth-child(2){inset:30px 12px;}
.lvc-blueprint i:nth-child(3){inset:46px 42px;}
.lvc-blueprint b{position:relative;z-index:1;font:800 17px/1 ui-monospace,Menlo,monospace;color:var(--pri);letter-spacing:.1em;}

.lvc-card,.lvc-panel,.lvc-empty,.lvc-kpi,.lvc-risk{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 10px rgba(30,80,150,.05);}
.lvc-card{margin-top:18px;padding:22px 24px;}
.lvc-card-h{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:16px;}
.lvc-card-h h2{font-size:20px;font-weight:750;} .lvc-card-h span{font-size:12.5px;color:var(--sub);} .lvc-card-h b{color:var(--bad);}
.lvc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.lvc-field{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:650;color:var(--sub);}
.lvc-field b{color:var(--bad);margin-left:3px;}
.lvc-in,.lvc-ta{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);font-size:14px;font-family:inherit;transition:border-color .16s,box-shadow .16s;}
.lvc-in:focus,.lvc-ta:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 3px var(--pri-soft);}
.lvc-in[readonly]{opacity:.8;}
.lvc-in[type=number]{font-family:ui-monospace,Menlo,monospace;}
.lvc-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px;}
.lvc-btn{padding:10px 17px;border:1px solid var(--line);border-radius:9px;background:var(--card);color:var(--ink);font-size:14px;font-weight:650;cursor:pointer;transition:transform .14s,border-color .14s,box-shadow .14s;}
.lvc-btn:hover{border-color:var(--pri);transform:translateY(-1px);box-shadow:0 3px 10px rgba(30,80,150,.1);}
.lvc-btn:disabled{opacity:.5;cursor:not-allowed;}
.lvc-btn-main{background:var(--pri);border-color:var(--pri);color:#fff;} .lvc-btn-main:hover{filter:brightness(1.12);}
.lvc-btn-ghost{background:transparent;color:var(--sub);}
.lvc-msg{margin:12px 0 0;font-size:13.5px;color:var(--sub);min-height:20px;}
.lvc-msg.is-err{color:var(--bad);font-weight:600;} .lvc-msg.is-ok{color:var(--ok);font-weight:600;}
.lvc-empty{margin-top:18px;padding:38px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;}
.lvc-empty-ic{font-size:34px;} .lvc-empty b{font-size:17px;}
.lvc-empty em{max-width:640px;font-size:13.5px;color:var(--sub);line-height:1.8;}

.lvc-out{margin-top:18px;}
.lvc-risk{padding:15px 20px;margin-bottom:14px;border-left:5px solid var(--ok);font-size:14px;font-weight:650;line-height:1.8;}
.lvc-risk.is-warn{border-left-color:var(--warn);} .lvc-risk.is-bad{border-left-color:var(--bad);}
.lvc-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px;}
.lvc-kpi{padding:16px;display:flex;flex-direction:column;gap:3px;}
.lvc-kpi.is-hero{background:var(--pri);border-color:var(--pri);}
.lvc-kpi span{font-size:12.5px;color:var(--sub);} .lvc-kpi.is-hero span{color:rgba(255,255,255,.85);}
.lvc-kpi b{font:800 23px/1.3 ui-monospace,Menlo,monospace;color:var(--pri);} .lvc-kpi.is-hero b{color:#fff;}
.lvc-kpi small{font-size:11.5px;color:var(--sub);} .lvc-kpi.is-hero small{color:rgba(255,255,255,.82);}
.lvc-panel{padding:20px 22px;margin-bottom:14px;}
.lvc-h2{font-size:19px;font-weight:750;margin-bottom:14px;display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;}
.lvc-h2 span{font-size:12.5px;font-weight:400;color:var(--sub);}
.lvc-stack{display:flex;height:32px;border-radius:9px;overflow:hidden;border:1px solid var(--line);background:var(--bg);}
.lvc-stack i{display:block;height:100%;min-width:2px;}
.lvc-stack .is-w{background:var(--pri);} .lvc-stack .is-s{background:#7b74d6;} .lvc-stack .is-a{background:var(--warn);} .lvc-stack .is-o{background:#7fa6bd;}
.lvc-stack-legend{display:flex;flex-wrap:wrap;gap:13px;margin-top:10px;font-size:12.5px;color:var(--sub);}
.lvc-stack-legend span{display:flex;align-items:center;gap:6px;}
.lvc-stack-legend i{width:11px;height:11px;border-radius:3px;display:inline-block;}
.lvc-compare{margin-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.lvc-compare div{padding:13px 16px;border-radius:10px;background:var(--bg);border:1px solid var(--line);}
.lvc-compare span{display:block;font-size:12px;color:var(--sub);}
.lvc-compare b{display:block;font:800 21px/1.4 ui-monospace,Menlo,monospace;color:var(--pri);margin:3px 0;}
.lvc-compare p{margin:0;font-size:12.5px;color:var(--sub);line-height:1.75;}
.lvc-formula{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.lvc-formula div{padding:13px 16px;border-radius:10px;background:var(--bg);border:1px solid var(--line);}
.lvc-formula span{display:block;font-size:12px;color:var(--sub);letter-spacing:.05em;}
.lvc-formula code{display:block;font:700 13px/1.7 ui-monospace,Menlo,monospace;color:var(--pri);margin-top:5px;word-break:break-all;}
.lvc-formula p{margin:5px 0 0;font-size:12.5px;color:var(--sub);line-height:1.7;}
.lvc-tw{overflow:auto;border:1px solid var(--line);border-radius:10px;}
.lvc-tb{width:100%;border-collapse:collapse;font-size:13px;min-width:720px;}
.lvc-tb th,.lvc-tb td{padding:9px 11px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;}
.lvc-tb th{background:var(--pri-soft);font-weight:700;}
.lvc-tb tr:last-child td{border-bottom:none;} .lvc-tb tr:hover td{background:var(--bg);}
.lvc-tb td:nth-child(n+2){font-family:ui-monospace,Menlo,monospace;}
.lvc-tb .is-hit{color:var(--pri);font-weight:800;}
.lvc-ta{min-height:110px;resize:vertical;font:13.5px/1.7 ui-monospace,Menlo,monospace;}
.lvc-final{margin-top:2px;}
[hidden]{display:none !important;}

@media (max-width:860px){
  .lvc{padding:18px 0 40px;}
  .lvc-hero{grid-template-columns:1fr;padding:22px 18px;} .lvc-blueprint{display:none;} .lvc h1{font-size:26px;}
  .lvc-card,.lvc-panel{padding:18px 15px;}
  .lvc-grid,.lvc-kpis,.lvc-formula,.lvc-compare{grid-template-columns:repeat(2,1fr);}
}