:root {
  --ocean-900: #063a4a;
  --ocean-700: #0b6e8c;
  --ocean-500: #1298bd;
  --ocean-100: #e4f5fa;
  --sand-100: #fbf7ef;
  --sand-300: #f0e6d2;
  --coral-500: #ef7a5d;
  --coral-600: #dd6146;
  --ink-900: #16262b;
  --ink-600: #4a5c62;
  --ink-300: #9fb0b4;
  --success: #1e8e5a;
  --warn: #c98a1a;
  --danger: #c94f4f;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(6, 58, 74, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--sand-100);
  color: var(--ink-900);
  line-height: 1.5;
}

a { color: var(--ocean-700); text-decoration: none; }
a:hover { text-decoration: underline; }

header.site-header {
  background: var(--ocean-900);
  color: white;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

header.site-header .brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
  letter-spacing: 0.3px;
}
header.site-header .brand:hover { text-decoration: none; }

nav#site-nav {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

nav#site-nav a, nav#site-nav .link-btn {
  color: var(--ocean-100);
  font-size: 0.92rem;
  font-weight: 500;
}
nav#site-nav a:hover, nav#site-nav .link-btn:hover { color: white; }

.link-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
}

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.narrow { max-width: 560px; }

h1 { font-size: 1.9rem; margin: 0 0 6px; }
h2 { font-size: 1.35rem; margin: 0 0 12px; }
p.lede { color: var(--ink-600); margin-top: 0; }

.pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 20px 0 28px;
}

.pill {
  border: 1px solid var(--ocean-500);
  color: var(--ocean-700);
  background: white;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.88rem;
  cursor: pointer;
}
.pill.active, .pill:hover {
  background: var(--ocean-700);
  color: white;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  border: 1px solid var(--sand-300);
}

.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card .category-tag {
  display: inline-block;
  background: var(--ocean-100);
  color: var(--ocean-700);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.card .price { font-weight: 700; color: var(--ocean-900); font-size: 1.1rem; }
.card .desc { color: var(--ink-600); font-size: 0.9rem; margin: 8px 0 14px; }

.btn {
  display: inline-block;
  background: var(--coral-500);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
}
.btn:hover { background: var(--coral-600); text-decoration: none; }
.btn.secondary { background: var(--ocean-700); }
.btn.secondary:hover { background: var(--ocean-900); }
.btn.ghost { background: white; color: var(--ocean-700); border: 1px solid var(--ocean-500); }
.btn.ghost:hover { background: var(--ocean-100); text-decoration: none; }
.btn.danger { background: var(--danger); }
.btn.danger:hover { background: #a83e3e; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.small { padding: 6px 12px; font-size: 0.82rem; }

form {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  border: 1px solid var(--sand-300);
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin: 14px 0 6px;
}
label:first-child { margin-top: 0; }

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d8dfe1;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--ocean-500);
  box-shadow: 0 0 0 3px var(--ocean-100);
}
textarea { resize: vertical; min-height: 80px; }

.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 160px; }

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge.pending { background: #fdf1dd; color: var(--warn); }
.badge.approved { background: #e2f5e9; color: var(--success); }
.badge.suspended, .badge.cancelled { background: #fbe6e6; color: var(--danger); }
.badge.confirmed { background: #e2f5e9; color: var(--success); }
.badge.completed { background: var(--ocean-100); color: var(--ocean-700); }

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
th, td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--sand-300);
  font-size: 0.9rem;
}
th { background: var(--ocean-100); color: var(--ocean-900); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
tr:last-child td { border-bottom: none; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  border: 1px solid var(--sand-300);
}
.stat .label { font-size: 0.8rem; color: var(--ink-600); text-transform: uppercase; letter-spacing: 0.03em; }
.stat .value { font-size: 1.6rem; font-weight: 700; color: var(--ocean-900); margin-top: 4px; }

.notice {
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.notice.info { background: var(--ocean-100); color: var(--ocean-900); }
.notice.warn { background: #fdf1dd; color: #7a5713; }
.notice.success { background: #e2f5e9; color: #1a5c3d; }
.notice.error { background: #fbe6e6; color: #8f3232; }

.section { margin-bottom: 40px; }
.empty-state { color: var(--ink-300); font-style: italic; padding: 24px 0; }
footer.site-footer {
  text-align: center;
  color: var(--ink-300);
  font-size: 0.82rem;
  padding: 30px 0;
}

.tabs { display: flex; gap: 6px; margin-bottom: 20px; border-bottom: 1px solid var(--sand-300); }
.tab-btn {
  background: none; border: none; padding: 10px 16px; font-size: 0.92rem; font-weight: 600;
  color: var(--ink-600); cursor: pointer; border-bottom: 2px solid transparent;
}
.tab-btn.active { color: var(--ocean-700); border-bottom-color: var(--coral-500); }