@import url("https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700&family=Space+Grotesk:wght@400;500;600&display=swap");

:root {
  --bg: #f5efe6;
  --bg-deep: #ebe1d4;
  --card: #ffffff;
  --ink: #1c1b1a;
  --muted: #6b645d;
  --line: #e3d7c6;
  --accent: #0f6b6a;
  --accent-strong: #0b4d4c;
  --highlight: #f2a65a;
  --shadow: 0 20px 50px rgba(20, 15, 10, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Helvetica Neue", sans-serif;
  background: radial-gradient(circle at 10% 0%, #fff7eb 0%, transparent 45%),
    radial-gradient(circle at 90% 10%, #e3f4f3 0%, transparent 55%),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-deep) 100%);
  color: var(--ink);
  min-height: 100vh;
  padding: 48px 6vw 64px;
  position: relative;
  overflow-x: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.15) 0%,
      rgba(255, 255, 255, 0) 35%
    ),
    linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.03) 0%,
      rgba(0, 0, 0, 0) 50%
    );
  mix-blend-mode: multiply;
  opacity: 0.2;
}

.glow {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(0px);
  opacity: 0.35;
  pointer-events: none;
}

.glow-a {
  top: -100px;
  left: -80px;
  background: radial-gradient(circle, rgba(242, 166, 90, 0.55) 0%, transparent 70%);
}

.glow-b {
  bottom: -120px;
  right: -80px;
  background: radial-gradient(circle, rgba(15, 107, 106, 0.35) 0%, transparent 70%);
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 40px;
  animation: rise 0.8s ease both;
}

.brand h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  margin: 8px 0 12px;
  letter-spacing: -0.02em;
}

.brand p {
  max-width: 520px;
  color: var(--muted);
  line-height: 1.6;
}

.badge {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.hero-meta {
  display: grid;
  gap: 12px;
}

.meta-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 18px;
  box-shadow: var(--shadow);
  min-width: 180px;
}

.meta-label {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.meta-value {
  display: block;
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 4px;
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(260px, 1fr) minmax(420px, 2.2fr) minmax(280px, 1.2fr);
  grid-template-areas:
    "controls metrics metrics"
    "controls analytics analytics"
    "controls results details"
    "controls insights details";
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
  animation: rise 0.6s ease both;
}

.grid > .card:nth-child(1) { animation-delay: 0.05s; }
.grid > .card:nth-child(2) { animation-delay: 0.1s; }
.grid > .card:nth-child(3) { animation-delay: 0.15s; }
.grid > .card:nth-child(4) { animation-delay: 0.2s; }
.grid > .card:nth-child(5) { animation-delay: 0.25s; }
.grid > .card:nth-child(6) { animation-delay: 0.3s; }

.controls { grid-area: controls; }
.metrics { grid-area: metrics; }
.analytics { grid-area: analytics; }
.results { grid-area: results; }
.details { grid-area: details; }
.insights { grid-area: insights; }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.card-header h2 {
  font-family: "Fraunces", serif;
  font-size: 1.4rem;
}

.muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.control-group label {
  font-size: 0.85rem;
  color: var(--muted);
}

.control-group input,
.control-group select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
}

.control-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.button-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 6px;
}

.btn {
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 107, 106, 0.3);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(15, 107, 106, 0.35);
}

.btn.ghost {
  background: #f4f1ec;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn.ghost:hover {
  transform: translateY(-1px);
}

.btn.outline {
  background: transparent;
  color: var(--accent-strong);
  border: 1px solid var(--accent);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.status {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f7f4ef;
  border: 1px dashed var(--line);
  font-size: 0.85rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric {
  background: #f8f5f0;
  border-radius: 14px;
  padding: 14px;
}

.metric-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.metric-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 6px;
}

.metric-spark {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fff6ed;
  border: 1px solid #f1d8bf;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.chart-card {
  background: #f8f5f0;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  height: 260px;
}

.chart-card h3 {
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

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

.chart-card:nth-child(3) {
  grid-column: span 2;
}

.table-wrap {
  max-height: 520px;
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.table-actions {
  display: flex;
  gap: 8px;
}

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

thead {
  background: #f9f6f1;
  position: sticky;
  top: 0;
  z-index: 1;
}

th, td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

tr:hover td {
  background: #fffaf4;
}

tr.selected td {
  background: #eef6f6;
}

.empty {
  text-align: center;
  color: var(--muted);
  padding: 32px 12px;
}

.detail-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-hero img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 16px;
}

.detail-title {
  font-family: "Fraunces", serif;
  font-size: 1.4rem;
}

.detail-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

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

.pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: #f4f1ec;
  border: 1px solid var(--line);
  font-size: 0.8rem;
}

.detail-block {
  padding: 12px 14px;
  border-radius: 14px;
  background: #f8f5f0;
}

.detail-block strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 6px;
}

.history-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.history-item {
  padding: 10px 12px;
  border-radius: 12px;
  background: #f9f7f4;
  border: 1px solid var(--line);
  font-size: 0.85rem;
}

.view-controls {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.view-controls input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 0.9rem;
}

.view-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.view-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fffaf4;
  font-size: 0.85rem;
}

.view-pill button {
  border: none;
  background: transparent;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--accent-strong);
}

.insight-grid {
  display: grid;
  gap: 12px;
}

.insight-card {
  padding: 12px 14px;
  border-radius: 14px;
  background: #f8f5f0;
  border: 1px solid var(--line);
  font-size: 0.9rem;
}

.insight-card h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 6px;
}

.insight-card ul {
  margin-left: 16px;
  display: grid;
  gap: 4px;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "controls"
      "metrics"
      "analytics"
      "results"
      "details"
      "insights";
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .chart-card:nth-child(3) {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .control-row,
  .button-row {
    grid-template-columns: 1fr;
  }

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

  body {
    padding: 32px 5vw 48px;
  }
}