:root {
  --bg: #fcf9f4;
  --card: #ffffff;
  --panel: #ffffff;
  --panel-alt: #d2f4f0;
  --brand: #005151;
  --brand-deep: #005151;
  --brand-soft: #d2f4f0;
  --text: #21324b;
  --muted: #6f819b;
  --border: #dbe5ef;
  --cta: #e5ff11;
  --cta-text: #005151;
  --shadow: 0 8px 20px rgba(26, 52, 88, 0.08);
  --shadow-strong: 0 24px 70px rgba(22, 41, 72, 0.08);
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
}

a {
  color: inherit;
}

.mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand);
  color: #ffffff;
  line-height: 1;
}

.mark--hero {
  width: 88px;
  height: 88px;
  margin: 0 auto 28px;
  font-size: 42px;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0, 81, 81, 0.16);
}

.mark--nav {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  font-size: 26px;
  border-radius: 10px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.page {
  width: min(1360px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 10px 0 44px;
}

.empty-state {
  padding: 18px;
  background: #fbfdff;
  border: 1px dashed var(--border);
}

.empty-state h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: var(--brand-deep);
}

.empty-state p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}