/* Apollo Audio — local styles (no CDN required) */
:root {
  --surface: #111317;
  --surface-low: #1a1c20;
  --surface-lowest: #0c0e12;
  --surface-c: #1e2024;
  --surface-high: #282a2e;
  --surface-highest: #333539;
  --on: #e2e2e8;
  --on-var: #d8c3ad;
  --outline: #a08e7a;
  --outline-v: #534434;
  --primary: #ffc174;
  --primary-c: #f59e0b;
  --on-primary: #472a00;
  --on-primary-c: #613b00;
  --secondary: #4edea3;
  --secondary-c: #00a572;
  --tertiary: #54ddfc;
  --error: #ffb4ab;
  --error-c: #93000a;
  --font-h: "Syne", "Segoe UI", sans-serif;
  --font-b: "Space Grotesk", "Segoe UI", sans-serif;
  --font-m: "IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: var(--font-b);
  font-size: 14px;
  line-height: 1.45;
  color: var(--on);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: #ffd7a0; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: var(--primary-c); color: var(--on-primary-c); }

/* Shell */
.app-header {
  position: fixed; inset: 0 0 auto 0; height: 64px; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  background: rgba(12, 14, 18, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 8px rgba(0,0,0,.4);
}
.app-aside {
  position: fixed; top: 64px; left: 0; bottom: 40px; width: 288px; z-index: 40;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 0.75rem; overflow: auto;
  background: var(--surface-lowest);
}
.app-main-wrap { margin-left: 288px; }
.app-main {
  width: 100%; min-height: 100vh;
  padding: 80px 2rem 72px;
  background: var(--surface);
}
.app-footer {
  position: fixed; inset: auto 0 0 0; height: 40px; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  background: rgba(12, 14, 18, 0.95);
  backdrop-filter: blur(10px);
  font-family: var(--font-m); font-size: 10px; letter-spacing: .08em;
  color: var(--on-var); text-transform: uppercase;
}

.brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--primary-c); color: var(--on-primary-c);
  display: grid; place-items: center; flex-shrink: 0;
}
.brand-title {
  font-family: var(--font-h); font-weight: 700; font-size: 18px;
  letter-spacing: .04em; color: var(--primary);
}
.brand-sub {
  font-family: var(--font-m); font-size: 10px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--on-var);
  display: flex; align-items: center; gap: 0.35rem;
}
.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.dot.ok { background: var(--secondary); box-shadow: 0 0 0 3px rgba(78,222,163,.15); }
.dot.bad { background: #e15a5a; }
.dot.pulse { animation: pulse 1.4s infinite; }
@keyframes pulse { 50% { opacity: .35; } }

.nav-label {
  font-family: var(--font-m); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--outline); padding: 0.35rem 0.75rem;
}
.nav a {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.65rem 0.75rem; border-radius: 8px;
  color: var(--on-var); margin-bottom: 0.25rem;
}
.nav a:hover { background: var(--surface-high); color: var(--on); }
.nav a.active {
  background: var(--primary-c); color: var(--on-primary-c); font-weight: 600;
}
.nav a .ico { font-size: 20px; width: 24px; text-align: center; }
.badge {
  font-family: var(--font-m); font-size: 10px; letter-spacing: .04em;
  padding: 2px 6px; border-radius: 6px; background: var(--surface-highest); color: var(--on-var);
}
.badge.ok { color: var(--secondary); }
.badge.ter { color: var(--tertiary); }

.chip-row, .row, .flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.35rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.wrap { flex-wrap: wrap; }
.min-w-0 { min-width: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.grow { flex: 1; }
.hidden-sm { display: none; }
@media (min-width: 640px) { .hidden-sm { display: flex; } }
.hidden-xl { display: none; }
@media (min-width: 1280px) { .hidden-xl { display: flex; } }

.panel, .card {
  background: var(--surface-low);
  border: 1px solid var(--surface-high);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  box-shadow: 0 1px 0 rgba(255,255,255,.02);
}
.card-soft { background: var(--surface-lowest); border-radius: 12px; padding: 1.25rem; }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 0.75rem; }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: 1.3fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .hero-grid { display: grid; grid-template-columns: 1.4fr 0.9fr; gap: 1.25rem; }
}
.hero-grid { display: flex; flex-direction: column; gap: 1.25rem; }

h1, .h1 { font-family: var(--font-h); font-size: 24px; font-weight: 700; margin: 0; letter-spacing: -0.01em; }
h2, .h2 { font-family: var(--font-h); font-size: 18px; font-weight: 700; margin: 0; }
h3, .h3 { font-family: var(--font-h); font-size: 14px; font-weight: 600; margin: 0; letter-spacing: .04em; }
.muted { color: var(--on-var); }
.mono { font-family: var(--font-m); font-size: 12px; }
.tiny { font-family: var(--font-m); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--outline); }
.primary { color: var(--primary); }
.secondary { color: var(--secondary); }
.tertiary { color: var(--tertiary); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  border: 1px solid var(--surface-highest);
  background: var(--surface-high);
  color: var(--on);
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
}
.btn:hover { filter: brightness(1.08); }
.btn-primary {
  background: var(--primary-c); color: var(--on-primary-c); border-color: transparent; font-weight: 700;
}
.btn-ghost { background: transparent; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.btn-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.4rem; }
.btn-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.4rem; }

label.field { display: block; font-family: var(--font-m); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--outline); margin: 0.5rem 0 0.25rem; }
input[type="text"], input[type="password"], input[type="number"], input[type="time"], input[type="date"], input[type="file"], select, textarea {
  width: 100%;
  background: var(--surface-lowest);
  border: 1px solid var(--surface-highest);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  color: var(--on);
}
input[type="range"] { width: 100%; accent-color: var(--primary-c); }

.progress {
  width: 100%; height: 8px; background: var(--surface-c); border-radius: 99px; overflow: hidden;
}
.progress > i, .progress > span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, #9a7430, var(--primary-c));
  transition: width .35s linear;
}
.time-row {
  display: flex; justify-content: space-between; gap: 0.5rem;
  font-family: var(--font-m); font-size: 12px; color: var(--on-var); margin-top: 0.4rem;
}

.table-wrap { overflow: auto; border-radius: 12px; background: var(--surface-lowest); border: 1px solid var(--surface-high); }
table.data { width: 100%; border-collapse: collapse; min-width: 800px; }
table.data th {
  text-align: left; padding: 0.7rem 1rem;
  font-family: var(--font-m); font-size: 10px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--outline); background: var(--surface-c);
}
table.data td {
  padding: 0.85rem 1rem; border-top: 1px solid var(--surface-c); vertical-align: middle;
}
table.data tr:hover td { background: rgba(255,255,255,.02); }
.chip {
  display: inline-block; padding: 2px 6px; border-radius: 6px;
  font-family: var(--font-m); font-size: 10px; background: var(--surface-highest); color: var(--tertiary);
}

.flash { margin: 0 0 1rem; padding: 0.7rem 0.9rem; border-radius: 8px; }
.flash.ok { background: rgba(0,165,114,.2); color: var(--secondary); }
.flash.error { background: rgba(147,0,10,.55); color: var(--error); }

.login-page {
  min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
  background: radial-gradient(800px 400px at 20% 0%, #2a2114, transparent), var(--surface);
}
.login-card {
  width: min(420px, 100%);
  background: var(--surface-low);
  border: 1px solid var(--surface-high);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  box-shadow: 0 24px 60px rgba(0,0,0,.45);
}

.track-line {
  display: grid; grid-template-columns: 2.4rem 1fr auto; gap: 0.75rem;
  padding: 0.45rem 0.5rem; border-radius: 8px; align-items: center;
}
.track-line.current { background: rgba(245,158,11,.12); }
.stat-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.25rem 0.6rem; border-radius: 8px;
  background: var(--surface-lowest); font-family: var(--font-m); font-size: 11px; color: var(--secondary);
}

.timeline {
  position: relative; height: 54px; border-radius: 10px;
  background: var(--surface-lowest); border: 1px solid var(--surface-high); overflow: hidden;
}
.timeline .block {
  position: absolute; top: 8px; bottom: 8px;
  background: rgba(245,158,11,.25); border: 1px solid rgba(245,158,11,.45);
  border-radius: 8px; padding: 0 6px; display: flex; align-items: center;
  font-family: var(--font-m); font-size: 10px; color: var(--primary); overflow: hidden; white-space: nowrap;
}

@media (max-width: 980px) {
  .app-aside { display: none; }
  .app-main-wrap { margin-left: 0; }
  .app-header, .app-footer, .app-main { padding-left: 1rem; padding-right: 1rem; }
}