:root {
  --bg-1: #0f1116;
  --bg-2: #181d28;
  --panel: #1e2431;
  --line: #2e374a;
  --text: #e8edf7;
  --muted: #a7b2c9;
  --accent: #ff6f3c;
  --accent-2: #46d9c5;
  --ok: #50c878;
  --mid: #ffc857;
  --bad: #ff5d73;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 10%, #222a3a, #0e1118 55%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  min-height: 100vh;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: radial-gradient(#fff 1px, transparent 0);
  background-size: 4px 4px;
}

main {
  width: min(1080px, 92vw);
  margin: 30px auto 60px;
  display: grid;
  gap: 18px;
}

.hero {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  background: linear-gradient(130deg, rgba(255, 111, 60, 0.16), rgba(70, 217, 197, 0.1));
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
}

h1 {
  margin: 0;
  font-size: clamp(1.7rem, 2.7vw, 2.8rem);
}

.subtitle {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 780px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}

.panel h2 {
  margin: 0;
  font-size: 1.05rem;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

textarea {
  width: 100%;
  min-height: 210px;
  border-radius: 12px;
  border: 1px solid #3a455d;
  background: #121722;
  color: var(--text);
  padding: 14px;
  font: 500 14px/1.4 "IBM Plex Mono", monospace;
}

.hours-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(100px, 1fr));
  gap: 10px;
}

.hour-card {
  border: 1px solid #3a445b;
  border-radius: 12px;
  padding: 10px;
  background: #131b2a;
}

.hour-card label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.hour-card input {
  width: 100%;
  padding: 7px;
  border-radius: 8px;
  border: 1px solid #47536f;
  background: #0f1522;
  color: var(--text);
  font: 500 14px "IBM Plex Mono", monospace;
}

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
}

.primary {
  background: linear-gradient(120deg, var(--accent), #ff3e6f);
  color: #fff;
  padding: 11px 16px;
  border-radius: 10px;
  font-weight: 700;
}

.ghost {
  border: 1px solid #45516d;
  background: transparent;
  color: var(--text);
  padding: 8px 11px;
  border-radius: 10px;
}

#statusText {
  color: var(--muted);
  margin: 0;
}

.results {
  display: grid;
  gap: 16px;
  grid-template-columns: 1.2fr 1.2fr 0.9fr;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid #313a4f;
}

thead {
  background: #161e2d;
}

.summary-row {
  margin: 10px 0 12px;
  font-size: 14px;
  color: var(--muted);
}

.timeline {
  max-height: 360px;
  overflow: auto;
  display: grid;
  gap: 8px;
}

.timeline-item {
  border: 1px solid #3a4660;
  border-radius: 10px;
  background: #141b2a;
  padding: 9px;
  display: grid;
  gap: 4px;
}

.timeline-item strong {
  font-size: 14px;
}

.timeline-meta {
  color: var(--muted);
  font-size: 12px;
}

.risk-meter {
  margin-top: 12px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ok), var(--mid), var(--bad));
  border: 1px solid #3e4962;
  overflow: hidden;
}

.risk-fill {
  height: 100%;
  width: 0;
  background: rgba(10, 15, 25, 0.6);
  transition: width 0.5s ease;
}

.risk-label {
  margin: 12px 0 4px;
  font-weight: 700;
}

.risk-panel h3 {
  margin: 14px 0 6px;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-family: "IBM Plex Mono", monospace;
}

.muted {
  color: var(--muted);
}

.drivers {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hours-grid {
    grid-template-columns: repeat(4, minmax(100px, 1fr));
  }

  .results {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  main {
    width: min(1080px, 95vw);
  }

  .hours-grid {
    grid-template-columns: repeat(2, minmax(100px, 1fr));
  }

  .actions {
    flex-direction: column;
    align-items: flex-start;
  }
}