/* Tegra Dashboard — Silfer AI Design System (design.md §6) */
:root {
  --bg-dark: #0A0A0A;
  --gray-900: #111111;
  --gray-800: #1A1A1A;
  --gray-700: #252525;
  --gray-400: #8B8B8B;
  --text-cream: #F8F8F8;
  --accent: #FF6B2C;
  --accent-hover: #FF8548;
  --accent-glow: rgba(255, 107, 44, 0.15);
  --signal-red: #E53E3E;
  --radius-card: 24px;
  --radius-pill: 100px;
  --radius-input: 12px;
  --radius-code: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg-dark);
  color: var(--text-cream);
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-cream);
}

.label {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--accent); display: block;
}

/* Navbar flutuante (glass) */
.navbar {
  position: fixed; top: 16px; left: 16px; right: 16px; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px; border-radius: var(--radius-card);
  background: rgba(10, 10, 10, 0.9); backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5), 0 1px 0 0 rgba(255, 107, 44, 0.2);
}
.brand { font-family: "Outfit"; font-weight: 700; letter-spacing: 0.06em; display: flex; align-items: center; gap: 10px; }
.brand-sub { color: var(--gray-400); font-weight: 500; letter-spacing: 0; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.ribbon { display: flex; align-items: center; gap: 10px; }

.chip {
  font-size: 12px; font-weight: 600; padding: 6px 14px; border-radius: var(--radius-pill);
  border: 1px solid var(--gray-700);
}
.chip-muted { color: var(--gray-400); }
.chip-accent { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }
.chip-ok { color: #34D399; border-color: #34D399; }
.chip-err { color: var(--signal-red); border-color: var(--signal-red); }

.btn-pill {
  font-family: "Inter"; font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 8px 18px; border-radius: var(--radius-pill);
  background: var(--accent); color: #0A0A0A; border: none; transition: background .15s;
}
.btn-pill:hover { background: var(--accent-hover); }
.btn-pill.filter { background: transparent; color: var(--gray-400); border: 1px solid var(--gray-700); }
.btn-pill.filter.active { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }

main { padding: 108px 16px 48px; }
.grid-overlay {
  max-width: 1240px; margin: 0 auto;
  background: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-head { margin-bottom: 28px; }
.page-head h1 { font-size: 34px; margin: 6px 0; }
.subtitle { color: var(--gray-400); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-bottom: 20px; }
.card {
  background: var(--gray-900); border: 1px solid var(--gray-700);
  border-radius: var(--radius-card); padding: 22px;
}
.stat-card .value { font-family: "Outfit"; font-weight: 700; font-size: 32px; margin-top: 8px; }
.stat-card .value.neg { color: var(--signal-red); }
.stat-card .value.pos { color: var(--accent); }
.stat-card .hint { color: var(--gray-400); font-size: 13px; }

.panels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.panel { min-width: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.filters { display: flex; gap: 8px; }
canvas { margin-top: 12px; max-width: 100%; }

.brokers { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 8px; }
.broker {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--gray-800); border: 1px solid var(--gray-700);
  border-radius: var(--radius-input); padding: 12px 16px;
}
.broker .meta { font-size: 13px; }
.broker .grp { font-family: "JetBrains Mono"; color: var(--accent); font-size: 12px; }
.broker.inactive { opacity: 0.45; }
.toggle {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  padding: 5px 12px; border-radius: var(--radius-pill); cursor: pointer; border: 1px solid var(--gray-700);
  background: transparent; color: var(--gray-400);
}
.toggle.on { color: #34D399; border-color: #34D399; }

.logs { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; max-height: 420px; overflow-y: auto; }
.log-row {
  font-family: "JetBrains Mono"; font-size: 12.5px; display: grid;
  grid-template-columns: 150px 200px 1fr auto; gap: 12px; align-items: center;
  background: var(--gray-800); border: 1px solid var(--gray-700);
  border-radius: var(--radius-code); padding: 10px 14px;
}
.log-row .ts { color: var(--gray-400); }
.log-row .type { color: var(--text-cream); }
.log-row .payload { color: var(--gray-400); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge { font-size: 11px; padding: 3px 10px; border-radius: var(--radius-pill); font-weight: 700; }
.badge.success { color: #34D399; background: rgba(52,211,153,0.12); }
.badge.failed { color: var(--signal-red); background: rgba(229,62,62,0.12); }
.badge.reprocessed { color: var(--accent); background: var(--accent-glow); }

@media (max-width: 820px) {
  .panels { grid-template-columns: 1fr; }
  .log-row { grid-template-columns: 1fr auto; }
  .log-row .ts, .log-row .payload { display: none; }
  .page-head h1 { font-size: 26px; }
}