/* logs.spooled.racing
 *
 * Instrument-panel dark, deliberately single-theme: this is a telemetry tool
 * for a car, and it should read like one rather than like a dashboard SaaS.
 */

:root{
  --bg:#0a0a0c;
  --bg-warm:#101014;
  --panel:#131418;
  --panel-2:#191b21;
  --line:#23252c;
  --line-2:#31343d;

  --fg:#f2f4f7;
  --dim:#9aa2ae;
  --faint:#646b78;

  --hot:#ff3b1f;          /* spooled red - the brand */
  --amber:#ffab1f;
  --cool:#38d9c4;
  --bad:#ff5468;

  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,"JetBrains Mono","Cascadia Mono",Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --r:10px;
  color-scheme:dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font:15px/1.55 var(--sans); -webkit-font-smoothing:antialiased;
  /* faint instrument grid, so the ground is not a flat slab */
  background-image:
    linear-gradient(var(--bg-warm) 1px,transparent 1px),
    linear-gradient(90deg,var(--bg-warm) 1px,transparent 1px);
  background-size:64px 64px,64px 64px;
  background-position:-1px -1px;
}
.wrap{width:100%; max-width:940px; margin:0 auto; padding:0 22px}

/* ---------- header ---------- */
.top{
  border-bottom:1px solid var(--line);
  background:rgba(10,10,12,.86); backdrop-filter:blur(10px);
  position:sticky; top:0; z-index:8;
}
.topbar{display:flex; align-items:center; gap:16px; height:60px}
.brand{
  display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--fg);
  font-weight:750; letter-spacing:.16em; text-transform:uppercase; font-size:14px;
}
/* a turbo blade, not a generic dot */
.mark{
  width:15px; height:15px; border-radius:50%;
  background:conic-gradient(from 0deg,var(--hot),#7a1408 130deg,var(--hot) 260deg,#7a1408 360deg);
  box-shadow:0 0 14px rgba(255,59,31,.55); flex:none;
  animation:spool 5.5s linear infinite;
}
@keyframes spool{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){ .mark{animation:none} }
.brand .sub{color:var(--faint); font-weight:600; letter-spacing:.16em}
.crumb{
  font:12px/1 var(--mono); color:var(--hot); letter-spacing:.1em;
  border:1px solid color-mix(in srgb,var(--hot) 40%,transparent);
  padding:6px 10px; border-radius:6px; background:color-mix(in srgb,var(--hot) 9%,transparent);
}

/* ---------- hero ---------- */
.hero{padding:70px 0 10px; position:relative}
.kicker{
  font:11px/1 var(--mono); letter-spacing:.3em; text-transform:uppercase;
  color:var(--hot); margin:0 0 18px;
}
h1{
  font-size:clamp(34px,6vw,54px); line-height:1.02; margin:0 0 14px;
  letter-spacing:-.025em; font-weight:800;
}
h1 .thin{color:var(--faint); font-weight:300}
.lede{color:var(--dim); margin:0 0 30px; max-width:46ch; font-size:16px}

form{display:flex; gap:10px; flex-wrap:wrap; max-width:540px}
input,select,button{font:inherit}
#serialInput{
  flex:1; min-width:200px; font:17px/1 var(--mono); letter-spacing:.16em;
  text-transform:uppercase; padding:15px 17px; color:var(--fg);
  background:var(--panel); border:1px solid var(--line-2); border-radius:var(--r);
  transition:border-color .15s, box-shadow .15s;
}
#serialInput::placeholder{color:var(--faint); letter-spacing:.16em}
#serialInput:focus{
  outline:none; border-color:var(--hot);
  box-shadow:0 0 0 3px rgba(255,59,31,.16), 0 0 24px rgba(255,59,31,.10);
}
button{
  background:var(--hot); color:#fff; border:0; border-radius:var(--r);
  padding:15px 24px; font-weight:700; letter-spacing:.06em; cursor:pointer;
  text-transform:uppercase; font-size:13px; transition:filter .15s, transform .05s;
}
button:hover:not(:disabled){filter:brightness(1.13)}
button:active:not(:disabled){transform:translateY(1px)}
button:disabled{opacity:.35; cursor:default}

.err{
  margin-top:16px; max-width:540px; font-size:14px;
  background:color-mix(in srgb,var(--bad) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--bad) 42%,transparent);
  border-left:3px solid var(--bad);
  color:#ffc2c9; padding:12px 15px; border-radius:8px;
}

.chips{display:flex; flex-wrap:wrap; gap:8px}
.chip{
  font:13px/1 var(--mono); letter-spacing:.1em; color:var(--dim);
  background:var(--panel); border:1px solid var(--line-2); border-radius:99px;
  padding:9px 16px; cursor:pointer; transition:.15s;
}
.chip:hover{border-color:var(--hot); color:var(--hot); background:color-mix(in srgb,var(--hot) 8%,transparent)}
h2.minor{
  font:11px/1 var(--mono); letter-spacing:.26em; text-transform:uppercase;
  color:var(--faint); margin:38px 0 12px; font-weight:600;
}

/* ---------- unit summary ---------- */
.listhead{display:flex; justify-content:space-between; align-items:flex-end; gap:18px; padding-top:44px}
.listhead h1{font-size:clamp(26px,4vw,36px); font-family:var(--mono); letter-spacing:.06em; margin:0}
.ghost{
  color:var(--dim); text-decoration:none; border:1px solid var(--line-2);
  border-radius:8px; padding:9px 15px; font-size:13px; white-space:nowrap; transition:.15s;
}
.ghost:hover{color:var(--fg); border-color:var(--fg)}

.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px; margin:22px 0 26px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
}
.stat{background:var(--panel); padding:15px 16px}
.stat .k{font:10px/1 var(--mono); letter-spacing:.2em; text-transform:uppercase; color:var(--faint)}
.stat .v{font:22px/1.2 var(--mono); margin-top:8px; font-weight:600; letter-spacing:-.01em}
.stat .v.hot{color:var(--hot)}
.stat .v.amber{color:var(--amber)}
.stat .v.cool{color:var(--cool)}
@media (max-width:640px){ .stats{grid-template-columns:repeat(2,1fr)} }

/* ---------- controls ---------- */
.controls{display:grid; gap:9px; grid-template-columns:minmax(150px,1fr) auto auto auto; margin-bottom:12px}
#search,select{
  background:var(--panel); border:1px solid var(--line); border-radius:8px;
  padding:11px 13px; color:var(--fg); font-size:14px;
}
#search:focus,select:focus{outline:none; border-color:var(--hot)}
@media (max-width:700px){ .controls{grid-template-columns:1fr 1fr} }

.bulkbar{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
  padding:11px 15px; margin-bottom:14px; font-size:13px;
  background:var(--panel-2); border:1px solid var(--line); border-radius:var(--r);
}
.grow{flex:1}
.sel{display:flex; align-items:center; gap:9px; color:var(--dim); cursor:pointer}
.bulkbar button{padding:9px 16px; font-size:12px}
#selCount{font-family:var(--mono); color:var(--faint); font-size:12px; letter-spacing:.08em}

/* ---------- rows ---------- */
.row{
  display:flex; align-items:center; gap:15px; padding:14px 16px; margin-bottom:8px;
  background:var(--panel); border:1px solid var(--line); border-radius:var(--r);
  position:relative; transition:border-color .15s, transform .08s, background .15s;
}
.row::before{
  content:""; position:absolute; left:-1px; top:12px; bottom:12px; width:2px;
  border-radius:2px; background:transparent; transition:background .15s;
}
.row:hover{border-color:var(--line-2); background:var(--panel-2)}
.row:hover::before{background:var(--hot)}
.row.on{border-color:color-mix(in srgb,var(--hot) 50%,transparent)}
.row.on::before{background:var(--hot)}
.row input[type=checkbox]{flex:none; width:16px; height:16px; accent-color:var(--hot); cursor:pointer}

.rmain{flex:1; min-width:0}
.rtop{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.rname{font:14px/1 var(--mono); font-weight:600; letter-spacing:.02em}
.rmeta{
  font:12px/1.5 var(--mono); color:var(--faint); margin-top:6px;
  letter-spacing:.02em; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.rmeta b{color:var(--dim); font-weight:600}

.spark{flex:none; width:112px; height:30px; opacity:.85}
.row:hover .spark{opacity:1}
@media (max-width:700px){ .spark{display:none} }

.rsize{font:12px/1 var(--mono); color:var(--faint); white-space:nowrap}
.dl{
  flex:none; text-decoration:none; color:var(--dim); border:1px solid var(--line-2);
  border-radius:7px; padding:8px 13px; font-size:12px; font-weight:700;
  text-transform:uppercase; letter-spacing:.08em; transition:.15s;
}
.dl:hover{border-color:var(--hot); color:var(--hot); background:color-mix(in srgb,var(--hot) 10%,transparent)}

.tag{
  font:10px/1 var(--mono); letter-spacing:.16em; text-transform:uppercase; font-weight:700;
  padding:4px 8px; border-radius:4px; color:var(--faint);
  border:1px solid var(--line-2); background:var(--bg-warm);
}
.tag.pull{color:var(--hot); border-color:color-mix(in srgb,var(--hot) 50%,transparent)}
.tag.dyno{color:var(--amber); border-color:color-mix(in srgb,var(--amber) 50%,transparent)}
.tag.manual{color:var(--cool); border-color:color-mix(in srgb,var(--cool) 50%,transparent)}

.knock{
  font:11px/1 var(--mono); font-weight:700; letter-spacing:.08em; padding:4px 8px;
  border-radius:4px; text-transform:uppercase;
}
.knock.mild{color:var(--amber); background:color-mix(in srgb,var(--amber) 13%,transparent)}
.knock.bad{color:#fff; background:var(--bad); box-shadow:0 0 16px rgba(255,84,104,.4)}

.empty{color:var(--faint); padding:46px 0; text-align:center; font-size:14px}
.spin{color:var(--faint); padding:46px 0; text-align:center; font:12px/1 var(--mono); letter-spacing:.24em; text-transform:uppercase}
.foot{
  display:flex; justify-content:space-between; align-items:center; gap:14px;
  font:11px/1 var(--mono); letter-spacing:.16em; text-transform:uppercase; color:var(--faint);
  border-top:1px solid var(--line); margin-top:56px; padding:20px 22px 34px;
}