/* Saribot Design System — implemented from the Claude Design "Design system Saribot complet".
   Cyberpunk neon-green theme. Fonts: Chakra Petch (display), Space Grotesk (UI), JetBrains Mono (data). */
@import url("https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap");

:root {
  --bg0: #080d09; --bg1: #0e1510; --bg2: #161f18;
  --text: #eefae9; --dim: #8aa090; --line: rgba(255, 255, 255, .08);
  --neon: #b6ff3c; --neon2: #18d18b; --glow: rgba(182, 255, 60, .45); --glowSize: 22px;
  --good: #7dffb0; --warn: #ffe24a; --bad: #ff6a6a;
  --radius: 14px;
}
/* Alternate brand theme (the design's pink variant) — add class="theme-pink" on <html>. */
.theme-pink {
  --bg0: #0a0814; --bg1: #13101f; --bg2: #1b1730;
  --text: #f3eefb; --dim: #9a90b4; --neon: #ff2d9b; --neon2: #8b3dff; --glow: rgba(255, 45, 155, .45);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg0); color: var(--text);
  font-family: "Space Grotesk", system-ui, sans-serif; -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
::selection { background: var(--neon); color: #0a0a0a; }
a { color: inherit; text-decoration: none; }

/* Background dot grid (masked) */
.sb-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .5;
  background-image: radial-gradient(var(--line) 1px, transparent 1px); background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 100%);
}

.sb-h { font-family: "Chakra Petch", sans-serif; letter-spacing: .01em; }
.sb-mono { font-family: "JetBrains Mono", monospace; }
.eyebrow { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: .26em;
  color: var(--neon); text-transform: uppercase; }
.dim { color: var(--dim); }

@keyframes sb-pulse { 0%,100% { opacity: .55; } 50% { opacity: 1; } }
@keyframes sb-blink { 0%,92%,100% { opacity: 1; } 95% { opacity: .25; } }
@keyframes sb-sweep { 0% { transform: translateX(-120%); } 100% { transform: translateX(320%); } }

/* ---- App shell ---- */
.shell { position: relative; z-index: 1; display: grid; grid-template-columns: 72px 1fr; min-height: 100vh; }
.sidebar { background: var(--bg1); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 16px 0; position: sticky; top: 0; height: 100vh; }
.sidebar .logo { margin-bottom: 10px; filter: drop-shadow(0 0 14px var(--glow)); }
.sidebar .logo img { width: 44px; height: auto; display: block; border-radius: 10px; }
.navi { width: 44px; height: 44px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--dim); cursor: pointer; border: 1px solid transparent; transition: .15s; }
.navi:hover { color: var(--text); background: var(--bg2); }
.navi.active { background: var(--neon); color: #0a0a0a; box-shadow: 0 0 16px var(--glow); }
.navi .lbl { display: none; }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 16px 28px; border-bottom: 1px solid var(--line); background: rgba(8,13,9,.6); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.topbar .run-name { font-size: 22px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.content { padding: 24px 28px 64px; max-width: 1240px; width: 100%; }
.screen { display: none; }
.screen.active { display: block; animation: fadeup .25s ease; }
@keyframes fadeup { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.section-title { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.section-title h2 { margin: 0; font-size: 30px; font-weight: 700; text-transform: uppercase; letter-spacing: -.01em; }

/* ---- Components ---- */
.card { background: var(--bg1); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card.accent { border-color: var(--neon); }
.label { font-family: "JetBrains Mono", monospace; font-size: 10px; letter-spacing: .18em;
  color: var(--dim); text-transform: uppercase; }

.btn { font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 14px; border: none; border-radius: 10px;
  padding: 11px 18px; background: var(--neon); color: #0a0a0a; cursor: pointer; box-shadow: 0 0 18px var(--glow); }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid rgba(255,255,255,.18); box-shadow: none; }
.btn.accent2 { background: transparent; color: var(--neon2); border: 1px solid var(--neon2); box-shadow: none; }

.badge { display: inline-flex; align-items: center; gap: 7px; font-family: "JetBrains Mono", monospace; font-size: 11px;
  padding: 5px 11px; border-radius: 999px; }
.badge .dot { width: 7px; height: 7px; border-radius: 50%; }
.badge.training { background: rgba(125,255,176,.12); color: var(--good); }
.badge.training .dot { background: var(--good); animation: sb-pulse 1.6s infinite; }
.badge.paused { background: rgba(255,226,74,.12); color: var(--warn); }
.badge.crashed { background: rgba(255,106,106,.12); color: var(--bad); }
.badge.idle { background: var(--bg2); color: var(--dim); }
.chip { font-family: "JetBrains Mono", monospace; font-size: 11px; padding: 6px 11px; border-radius: 7px;
  background: var(--bg2); color: var(--neon2); border: 1px solid var(--line); }
.pill { font-family: "JetBrains Mono", monospace; font-size: 11px; padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--dim); }
.pill.on { border-color: var(--neon); color: var(--neon); }

/* KPI grid — auto-fit so it stays readable (never compressed) at any screen width */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--bg1); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.kpi.lead { border-color: var(--neon); }
.kpi .k-label { font-size: 11px; color: var(--dim); }
.kpi .k-val { font-family: "Chakra Petch", sans-serif; font-size: 27px; font-weight: 700; line-height: 1.1; }
.kpi.lead .k-val { color: var(--neon); }
.kpi .k-sub { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--dim); margin-top: 2px; }
.k-up { color: var(--good); } .k-down { color: var(--bad); }
.kpi .k-val .unit { font-size: 14px; color: var(--dim); }

.grid-2 { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 12px; }
.grid-2.even { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* tables */
table.sb { width: 100%; border-collapse: collapse; font-size: 13px; }
table.sb th { font-family: "JetBrains Mono", monospace; font-size: 10px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--dim); text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
table.sb td { padding: 11px 12px; border-bottom: 1px solid var(--line); }
table.sb tr:hover td { background: rgba(182,255,60,.03); }
td.num { text-align: right; font-family: "JetBrains Mono", monospace; }

/* chart helpers */
.chart { width: 100%; height: auto; display: block; }
.grid-line { stroke: var(--line); }
.tick { fill: var(--dim); font-family: "JetBrains Mono", monospace; font-size: 10px; }

/* logs */
.logbox { background: #060906; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px;
  font-family: "JetBrains Mono", monospace; font-size: 12px; line-height: 1.65; color: #cfe9c4;
  max-height: 60vh; overflow: auto; white-space: pre-wrap; }
.sb-scroll::-webkit-scrollbar { height: 8px; width: 8px; }
.sb-scroll::-webkit-scrollbar-thumb { background: var(--neon); border-radius: 8px; }

.empty { color: var(--dim); font-style: italic; padding: 10px 0; }

/* Dashboard hero car (Fennec) + per-screen back button */
.dash-car { position: absolute; top: -20px; right: 0; width: 200px; height: auto; z-index: 0; pointer-events: none;
  opacity: .92; filter: drop-shadow(0 0 22px var(--glow)); }
/* Keep all content above the decorative car so KPI numbers are never covered. */
.section-title, .kpis, .kpi, .grid-2, .card { position: relative; z-index: 1; }
.screen-back { display: inline-flex; align-items: center; gap: 6px; font-family: "JetBrains Mono", monospace; font-size: 12px;
  color: var(--neon); border: 1px solid var(--line); border-radius: 9px; padding: 7px 12px; margin-bottom: 14px; cursor: pointer; }
.screen-back:hover { border-color: var(--neon); background: rgba(182,255,60,.06); }
.mini-field { position: relative; border-radius: 9px; min-height: 120px; overflow: hidden;
  background: radial-gradient(circle at 50% 50%, var(--bg2), var(--bg0)); border: 1px solid var(--line); }

/* ---- Responsive: readable at any width, never compressed ---- */
@media (max-width: 1000px) {
  .grid-2, .grid-2.even { grid-template-columns: 1fr; }
  .dash-car { width: 150px; opacity: .5; }
}
@media (max-width: 700px) {
  .shell { grid-template-columns: 54px 1fr; }
  .content { padding: 18px 15px 56px; }
  .topbar { padding: 12px 15px; }
  .section-title h2 { font-size: 23px; }
  .topbar .run-name { font-size: 18px; }
  .dash-car { display: none; }
}
@media (max-width: 440px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .navi { width: 38px; height: 38px; font-size: 16px; }
}
