:root {
  color-scheme: light;
  --bg-top: #f7efe2;
  --bg-bottom: #e7d2b0;
  --panel: rgba(255, 250, 242, 0.84);
  --panel-border: rgba(112, 72, 34, 0.12);
  --text: #2b2118;
  --muted: #7b6149;
  --accent: #a6531f;
  --accent-soft: #f1dbc5;
  --shadow: rgba(89, 50, 20, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.65), transparent 30%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
}

a {
  color: inherit;
}

.shell {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 44px;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  background: var(--panel);
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px var(--shadow);
}

.topbar h1 {
  margin: 6px 0 0;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1.1;
}

.eyebrow,
.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav a {
  padding: 9px 13px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.45);
}

.nav a[aria-current="page"] {
  color: #fffaf4;
  background: var(--accent);
}

.page {
  display: grid;
  gap: 16px;
  padding-top: 18px;
}

.card {
  padding: 22px;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(92, 58, 28, 0.1);
  overflow: hidden;
}

.card h2 {
  margin: 0 0 10px;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
}

.card p {
  margin: 0;
  max-width: 68ch;
  line-height: 1.55;
  font-size: 0.95rem;
  color: var(--muted);
}

.card > form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.card > form label {
  display: grid;
  gap: 6px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
}

.card input,
.card select,
.card button {
  font: inherit;
}

.card input,
.card select {
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid rgba(112, 72, 34, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
}

.card button {
  min-height: 38px;
  padding: 8px 14px;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: #fffaf4;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(166, 83, 31, 0.18);
}

.form-error {
  margin-top: 12px;
  color: #9c2f15;
  font-weight: 700;
}

.form-notice {
  margin-top: 12px;
  color: #8a4a1d;
  font-weight: 700;
}

.card table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
}

.card th,
.card td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  font-size: 0.92rem;
}

.card thead th {
  border-bottom: 1px solid rgba(112, 72, 34, 0.16);
  color: var(--muted);
  font-size: 0.82rem;
}

.card tbody td {
  border-top: 1px solid rgba(112, 72, 34, 0.08);
}

.card td form {
  display: grid;
  gap: 8px;
}

.card td input[type="text"],
.card td input[type="number"] {
  min-height: 34px;
  padding: 7px 9px;
}

.hero {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 20px, 1100px);
    padding-top: 12px;
  }

  .topbar {
    padding: 18px;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .card {
    padding: 18px;
  }

  .card th,
  .card td {
    padding: 9px 9px;
  }
}