:root {
  --black: #111111;
  --white: #ffffff;
  --red: #c40018;
  --green: #0f7a2f;
  --line: rgba(17, 17, 17, 0.2);
  --surface: var(--white);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--black);
  background:
    linear-gradient(145deg, rgba(196, 0, 24, 0.05) 0%, rgba(196, 0, 24, 0) 45%),
    linear-gradient(210deg, rgba(15, 122, 47, 0.06) 0%, rgba(15, 122, 47, 0) 42%),
    var(--white);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

.hero {
  padding: 1rem;
  border-bottom: 4px solid var(--black);
  display: grid;
  gap: 0.8rem;
  background: var(--white);
}

.hero-head {
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
  align-items: flex-start;
}

.hero-title h1 {
  margin: 0;
  font-size: clamp(1.35rem, 2.8vw, 2.2rem);
}

.hero-title p {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}

.hero-status {
  border: 2px solid var(--black);
  background: var(--surface);
  padding: 0.45rem 0.65rem;
  white-space: nowrap;
  font-size: 0.88rem;
}

.hero-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 0.65rem;
  border: 3px solid var(--black);
  padding: 0.65rem;
  background: var(--surface);
}

.control-row {
  display: grid;
  gap: 0.25rem;
}

.hero-controls label {
  font-weight: 700;
  font-size: 0.9rem;
}

.hero-controls select,
.hero-controls input,
.hero-controls button {
  width: 100%;
  border: 2px solid var(--black);
  padding: 0.48rem;
  font: inherit;
  background: var(--white);
  color: var(--black);
}

.hero-controls button {
  align-self: end;
  font-weight: 700;
  cursor: pointer;
  background: var(--green);
  color: var(--white);
}

.hero-controls button:hover {
  background: var(--black);
}

.context-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.55rem;
}

.context-item {
  border: 2px solid var(--black);
  background: var(--white);
  padding: 0.48rem 0.6rem;
  font-size: 0.9rem;
}

.layout {
  padding: 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.panel {
  border: 3px solid var(--black);
  background: var(--white);
  padding: 0.8rem;
}

.panel-wide {
  grid-column: 1 / -1;
}

.panel h2,
.panel h3 {
  margin: 0 0 0.65rem;
}

.metric-grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.metric-card {
  border: 2px solid var(--black);
  padding: 0.58rem;
  background: var(--white);
}

.metric-card h3 {
  margin: 0;
  font-size: 0.86rem;
}

.metric-value {
  margin-top: 0.32rem;
  font-size: 1.28rem;
  font-weight: 700;
}

.metric-value.red {
  color: var(--red);
}

.metric-value.green {
  color: var(--green);
}

.metric-value.black {
  color: var(--black);
}

.chart-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: minmax(340px, 2fr) minmax(280px, 1fr);
}

.chart-box {
  border: 2px solid var(--black);
  background: var(--surface);
  padding: 0.6rem;
}

.legend-row {
  margin: 0 0 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: 0.88rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid var(--white);
}

.legend-dot.red {
  background: var(--red);
}

.legend-dot.green {
  background: var(--green);
}

.legend-dot.black {
  background: var(--black);
}

.chart-title {
  font-size: 0.88rem;
  margin: 0 0 0.45rem;
}

.chart-stage {
  position: relative;
  height: 340px;
  border: 1px solid var(--black);
  background: var(--white);
}

.chart-stage.compact {
  height: 300px;
}

.chart-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.inline-note {
  margin-top: 0.55rem;
  border: 1px solid var(--black);
  background: var(--white);
  padding: 0.45rem 0.55rem;
  font-size: 0.88rem;
}

.orders-hour-grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.orders-hour-card {
  border: 2px solid var(--black);
  padding: 0.58rem;
  background: var(--surface);
  display: grid;
  gap: 0.28rem;
}

.orders-hour-card strong {
  font-size: 1.02rem;
}

.orders-hour-card .accent {
  color: var(--green);
  font-weight: 700;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  border: 1px solid var(--black);
  padding: 0.35rem 0.45rem;
  text-align: left;
}

th {
  background: var(--black);
  color: var(--white);
}

.notice {
  border: 2px solid var(--red);
  color: var(--red);
  background: rgba(196, 0, 24, 0.05);
  padding: 0.65rem;
  font-weight: 700;
}

.loading-state {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  border: 2px solid var(--black);
  background: linear-gradient(120deg, rgba(15, 122, 47, 0.08), rgba(196, 0, 24, 0.06));
  padding: 0.8rem;
}

.loading-spinner {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 4px solid rgba(17, 17, 17, 0.2);
  border-top-color: var(--green);
  border-right-color: var(--red);
  animation: spin 0.9s linear infinite;
  flex: 0 0 auto;
}

.loading-copy {
  display: grid;
  gap: 0.18rem;
}

.loading-copy p {
  margin: 0;
  font-size: 0.9rem;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .hero-controls {
    grid-template-columns: 1fr;
  }

  .hero-status {
    white-space: normal;
  }

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

  .chart-stage,
  .chart-stage.compact {
    height: 300px;
  }
}