:root {
  color-scheme: dark;
  --bg: #07070b;
  --panel: #12121c;
  --panel-2: #181824;
  --purple: #241039;
  --purple-2: #391568;
  --line: rgba(255, 255, 255, 0.1);
  --text: #fff;
  --muted: #a8afc2;
  --green: #22d487;
  --red: #ff5f72;
  --blue: #7faaff;
  --amber: #f7c66b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --ring-size: 326.73;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% -8%, rgba(91, 44, 156, 0.28), transparent 34rem),
    linear-gradient(180deg, #0b0911 0%, var(--bg) 55%, #050508 100%);
  color: var(--text);
}

.dashboard-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: center;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(57, 21, 104, 0.98), rgba(36, 16, 57, 0.94));
  box-shadow: var(--shadow);
}

.eyebrow,
.subtitle,
.metric-card span,
.summary-card span,
.table-card__header p,
.table-note,
.refresh-panel small {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 12px;
  color: #d6c3ff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 850px;
  font-size: clamp(2rem, 5vw, 4.15rem);
  line-height: 1;
}

.subtitle {
  max-width: 650px;
  margin-top: 16px;
  color: #ddd6ef;
  line-height: 1.6;
}

.refresh-panel,
.metric-card,
.summary-card,
.table-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 18, 28, 0.88);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.22);
}

.refresh-panel {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
}

.refresh-ring {
  position: relative;
  width: 112px;
  aspect-ratio: 1;
}

.refresh-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.refresh-ring circle {
  fill: none;
  stroke-width: 10;
}

.ring-track {
  stroke: rgba(255, 255, 255, 0.1);
}

.ring-progress {
  stroke: var(--green);
  stroke-linecap: round;
  stroke-dasharray: var(--ring-size);
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.45s ease;
}

#countdown {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
}

.refresh-label {
  display: block;
  color: #d7ddf0;
  font-weight: 700;
}

#refresh-status {
  display: block;
  margin: 6px 0;
  font-size: 1rem;
}

.metric-grid,
.summary-grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.metric-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.metric-card,
.summary-card {
  padding: 18px;
  background: linear-gradient(180deg, rgba(26, 26, 39, 0.96), rgba(13, 13, 20, 0.96));
}

.metric-card span,
.summary-card span {
  display: block;
  margin-bottom: 10px;
  font-size: 0.84rem;
}

.metric-card strong,
.summary-card strong {
  font-size: 1.18rem;
}

.table-card {
  overflow: hidden;
}

.table-card__header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 22px;
  border-bottom: 1px solid var(--line);
}

.table-card__header h2 {
  font-size: 1.12rem;
}

.table-card__header p {
  margin-top: 6px;
  font-size: 0.88rem;
}

button {
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid rgba(122, 170, 255, 0.35);
  border-radius: 999px;
  background: rgba(122, 170, 255, 0.14);
  color: #d8e5ff;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  transition: transform 0.18s ease, background 0.18s ease;
}

button:hover {
  background: rgba(122, 170, 255, 0.22);
  transform: translateY(-1px);
}

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

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 17px 22px;
  text-align: right;
  border-bottom: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
}

th:first-child,
td:first-child {
  text-align: left;
}

th {
  color: #c5cbdb;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.03);
}

td {
  color: #e2e6f2;
}

tbody tr {
  transition: background 0.2s ease;
}

tbody tr:hover {
  background: rgba(122, 170, 255, 0.07);
}

.asset-cell {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 800;
}

.asset-icon {
  display: grid;
  width: 34px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-2), #5267ff);
  color: #fff;
  font-size: 0.72rem;
  box-shadow: 0 8px 22px rgba(82, 103, 255, 0.18);
}

.badge {
  display: inline-flex;
  min-width: 96px;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
}

.badge-increase {
  color: var(--green);
  background: rgba(34, 212, 135, 0.14);
  border: 1px solid rgba(34, 212, 135, 0.3);
}

.badge-reduce {
  color: var(--red);
  background: rgba(255, 95, 114, 0.14);
  border: 1px solid rgba(255, 95, 114, 0.3);
}

.badge-maintain {
  color: var(--blue);
  background: rgba(127, 170, 255, 0.14);
  border: 1px solid rgba(127, 170, 255, 0.3);
}

.badge-review {
  color: var(--amber);
  background: rgba(247, 198, 107, 0.14);
  border: 1px solid rgba(247, 198, 107, 0.32);
}

.table-note {
  padding: 16px 22px;
  font-size: 0.86rem;
}

.fade-refresh {
  animation: fadeRefresh 0.5s ease both;
}

.is-loading {
  animation: softPulse 0.8s ease;
}

@keyframes fadeRefresh {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes softPulse {
  50% {
    box-shadow: 0 24px 80px rgba(127, 170, 255, 0.18);
  }
}

@media (max-width: 920px) {
  .hero,
  .metric-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .dashboard-shell {
    width: min(100% - 24px, 1180px);
    padding: 16px 0;
  }

  .hero,
  .table-card__header,
  .metric-card,
  .summary-card {
    padding: 18px;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.08;
  }

  .refresh-panel {
    grid-template-columns: 1fr;
  }

  th,
  td {
    padding: 14px 16px;
  }
}