:root {
  --teal: #00A7B5; --teal-dark: #008A96; --teal-light: #E5F4F7;
  --gold: #EBB700; --gold-dark: #8B6D00; --gold-light: #FFF8E1;
  --coral: #D4603A; --coral-dark: #A3432A; --coral-light: #FDF0EB;
  --headline: #1E1E1E; --body: #53565A; --error: #C4342D;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Lato, Arial, sans-serif; color: var(--body); background: #fafafa; }
h1, h2 { color: var(--headline); font-weight: 700; margin: 0 0 12px; }
h1 { font-size: 26px; } h2 { font-size: 18px; margin-top: 20px; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; background: var(--teal); }
.brand { color: #fff; font-weight: 700; text-decoration: none; font-size: 18px; }
.wrap { max-width: 720px; margin: 32px auto; padding: 0 16px; }
.card { background: #fff; border: 1px solid #e5e5e5; border-radius: 8px; padding: 24px; }
.narrow { max-width: 460px; margin: 0 auto; }
.stack { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.stack.dev { margin-top: 24px; padding-top: 16px; border-top: 1px dashed #ccc; }
label { font-weight: 700; color: var(--headline); }
input { font: inherit; padding: 10px 12px; border: 1px solid #bbb; border-radius: 6px; }
input:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
.btn { font: inherit; font-weight: 700; padding: 10px 16px; border-radius: 6px; border: 1px solid #bbb; background: #fff; color: var(--headline); cursor: pointer; }
.btn.primary { background: var(--teal-dark); border-color: var(--teal-dark); color: #fff; }
.btn.link { background: transparent; border: none; color: #fff; text-decoration: underline; padding: 0; }
.inline { display: inline; }
.alert { padding: 10px 12px; border-radius: 6px; margin: 12px 0; }
.alert.error { background: var(--coral-light); color: var(--coral-dark); border: 1px solid var(--coral); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; background: var(--teal-light); color: var(--teal-dark); font-weight: 700; font-size: 13px; }
.muted { color: #777; font-size: 14px; }
a { color: var(--teal-dark); }
.alert.warn { background: var(--gold-light); color: var(--gold-dark); border: 1px solid var(--gold); }
.alert ul { margin: 0; padding-left: 18px; }
.navlink { color: #fff; font-weight: 700; }
select { font: inherit; padding: 10px 12px; border: 1px solid #bbb; border-radius: 6px; background: #fff; }
fieldset { border: 1px solid #ddd; border-radius: 6px; padding: 10px 12px; }
legend { font-weight: 700; color: var(--headline); padding: 0 4px; }
.check { display: block; font-weight: 400; margin: 4px 0; }
a.btn { text-decoration: none; display: inline-block; }
code { background: var(--teal-light); padding: 1px 6px; border-radius: 4px; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #eee; vertical-align: top; }
th { color: var(--headline); }