:root {
  --bg: #f7f2e9;
  --ink: #1a1f2b;
  --card: #fffdf7;
  --accent: #005a9c;
  --accent-2: #af3d20;
  --border: #e4d7c0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 20% 0%, #fdf8ef, var(--bg));
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px;
}

.hero h1 {
  margin: 0;
  font-size: 40px;
  letter-spacing: 1px;
}

.hero p {
  margin-top: 8px;
  color: #444;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.05);
}

.form {
  display: grid;
  gap: 10px;
}

label {
  display: grid;
  gap: 4px;
  font-size: 14px;
}

h3 {
  margin: 8px 0 0;
  color: var(--accent-2);
}

input {
  width: 100%;
  padding: 8px;
  border: 1px solid #c9c2b6;
  border-radius: 8px;
  background: #fff;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 10px 12px;
  font-weight: 600;
  color: white;
  background: linear-gradient(90deg, var(--accent), #0077cc);
  cursor: pointer;
}

button:hover {
  filter: brightness(0.95);
}

.result {
  margin-top: 12px;
  padding: 10px;
  min-height: 140px;
  border-radius: 8px;
  border: 1px dashed #cabda7;
  background: #fff;
  font-size: 13px;
  line-height: 1.5;
}

.result h4,
.result h5 {
  margin: 10px 0 6px;
}

.result p {
  margin: 6px 0;
}

.result ul {
  margin: 6px 0 8px 18px;
}

.note {
  color: #6b4f2d;
  font-size: 12px;
  background: #fff5df;
  border: 1px solid #f0d9ad;
  border-radius: 8px;
  padding: 6px 8px;
}

details summary {
  cursor: pointer;
  font-weight: 600;
}

.wheel-wrap {
  display: flex;
  justify-content: center;
  margin: 8px 0 10px;
}

.chart-wheel {
  width: min(100%, 300px);
  height: auto;
  display: block;
}

.south-indian-chart {
  border: 2px solid #7a6a54;
  background: #fffaf0;
  border-radius: 10px;
  overflow: hidden;
  margin: 8px auto 10px;
  max-width: 360px;
}

.si-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.si-cell {
  min-height: 72px;
  border: 1px solid #b8a78a;
  padding: 4px 6px;
  background: #fffdf7;
}

.si-empty {
  background: #f9f1e3;
}

.si-sign {
  font-size: 11px;
  font-weight: 700;
  color: #5b4f3d;
  display: flex;
  gap: 4px;
  align-items: center;
}

.si-planets {
  margin-top: 6px;
  font-size: 12px;
  color: #0b4f85;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.si-asc {
  font-size: 10px;
  color: #af3d20;
}