@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;600&family=Fraunces:wght@500;700&display=swap");

:root {
  color-scheme: light;
  --bg: #f6f0e8;
  --bg-accent: #efe3d5;
  --ink: #1c1a17;
  --muted: #6a6259;
  --panel: #fffaf2;
  --accent: #d25b2d;
  --accent-dark: #a8401b;
  --shadow: 0 24px 60px rgba(41, 33, 24, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, #fff6ea 0%, var(--bg) 55%, #f3e2d0 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(210, 91, 45, 0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.35;
  pointer-events: none;
}

.page {
  padding: 32px clamp(16px, 4vw, 56px) 48px;
  position: relative;
}

.hero {
  display: flex;
  gap: 32px;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(28, 26, 23, 0.08);
  margin-bottom: 28px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  margin: 0 0 12px;
  color: var(--muted);
}

h1,
h2 {
  font-family: "Fraunces", "Georgia", serif;
  margin: 0 0 12px;
}

h3 {
  font-family: "Fraunces", "Georgia", serif;
  margin: 0 0 12px;
  font-size: 20px;
}

h1 {
  font-size: clamp(32px, 4vw, 56px);
}

.subhead {
  font-size: 16px;
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.hero-meta {
  display: grid;
  gap: 12px;
  text-align: right;
  font-size: 14px;
}

.label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
}

.panel {
  background: var(--panel);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

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

.controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

button {
  border: none;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

button:hover {
  transform: translateY(-1px);
  background: var(--accent-dark);
}

button.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(28, 26, 23, 0.15);
}

.canvas-wrap {
  position: relative;
  margin: 24px 0;
  display: flex;
  justify-content: center;
}

canvas {
  background: #0c0b0a;
  border-radius: 18px;
}

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 22px;
  color: #f8f2ea;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(12, 11, 10, 0.4);
  border-radius: 18px;
  transition: opacity 0.2s ease;
}

.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.panel-footer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  font-size: 14px;
}

.status {
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(210, 91, 45, 0.12);
  color: var(--accent-dark);
  font-weight: 600;
}

.plot-wrap {
  margin: 16px 0 12px;
  display: flex;
  justify-content: center;
}

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

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

th,
td {
  padding: 10px 6px;
  text-align: left;
}

thead {
  border-bottom: 1px solid rgba(28, 26, 23, 0.1);
}

.hint {
  margin-top: 16px;
  padding: 14px;
  background: rgba(210, 91, 45, 0.1);
  border-radius: 16px;
  font-size: 14px;
}

.settings {
  margin-top: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 18px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  font-size: 13px;
}

.settings label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.settings input {
  border-radius: 12px;
  border: 1px solid rgba(28, 26, 23, 0.12);
  padding: 8px 10px;
  font-size: 14px;
  color: var(--ink);
  background: #fff;
}

.settings .span-2 {
  grid-column: span 2;
}

.tiny {
  font-size: 12px;
}

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-meta {
    text-align: left;
  }

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

  .panel-footer {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .settings .span-2 {
    grid-column: span 1;
  }
}