:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #20242d;
  --text: #f2f4f8;
  --muted: #aeb6c3;
  --line: #303642;
  --accent: #f05a5a;
  --accent-2: #f6c85f;
  --green: #65d08a;
  --blue: #77a8ff;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

header {
  padding: 32px 24px 22px;
  border-bottom: 1px solid var(--line);
  background: #11141a;
}

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.wrap { max-width: 1280px; margin: 0 auto; }

h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: 0; }
h1 { font-size: clamp(28px, 4vw, 46px); }
h2 { font-size: 22px; margin-bottom: 12px; }
h3 { font-size: 16px; margin-bottom: 8px; }
p { margin: 8px 0 0; color: var(--muted); }

.eyebrow {
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.subline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-9 { grid-column: span 9; }
.span-12 { grid-column: span 12; }

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

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
  text-transform: uppercase;
}

input, select, textarea, button {
  font: inherit;
}

input[type="text"],
input[type="number"],
input[type="file"],
select,
textarea {
  width: 100%;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
}

input[type="range"] {
  width: 100%;
}

button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 6px;
  padding: 9px 12px;
  cursor: pointer;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

button.ghost {
  background: transparent;
}

button:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metric {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.metric:last-child { border-bottom: 0; }
.metric strong { font-size: 22px; color: var(--text); }
.muted { color: var(--muted); }
.small { font-size: 12px; }

.notice {
  border-left: 3px solid var(--accent-2);
  padding-left: 12px;
  color: var(--muted);
}

.table-wrap {
  overflow: auto;
  max-height: 680px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
}

th, td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: #141820;
  position: sticky;
  top: 0;
}

.tag {
  display: inline-block;
  padding: 3px 7px;
  margin: 2px 3px 2px 0;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  font-size: 12px;
  white-space: nowrap;
}

.tag.good { color: var(--green); }
.tag.warn { color: var(--accent-2); }
.tag.blue { color: var(--blue); }

.bar {
  height: 8px;
  background: #252b35;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 4px;
}

.bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.split {
  display: grid;
  grid-template-columns: 1.25fr .9fr;
  gap: 14px;
  align-items: start;
}

.hidden { display: none; }

.section {
  margin-top: 18px;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.list {
  display: grid;
  gap: 8px;
}

@media (max-width: 920px) {
  .span-3, .span-4, .span-5, .span-6, .span-7, .span-8, .span-9 { grid-column: span 12; }
  .split { grid-template-columns: 1fr; }
  main { padding: 16px; }
  header { padding: 28px 16px 18px; }
}