/* Kinderhof design tokens and base styles ("Option 7").
   Foundation owns this file. Page-specific CSS lives in public/css/{public,auth,app}.css. */

:root {
  --slate: #2f3e46;
  --gold: #c9a96e; /* decoration, and text on slate only. Never text on light grounds. */
  --paper: #f6f0e4;
  --paper-2: #fbf8f1;
  --sand: #ede4d2;
  --sage: #3f5a4c;
  --ink-muted: #44545c;
  --cream: #e4dccb; /* body text on slate */
  --danger: #8c2f2f;
  --danger-bg: #f7e4e0;
  --ok-bg: #e3ede6;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --maxw: 1200px;
  --gutter: 24px;
  --focus: var(--slate);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--slate);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
}

img, svg { max-width: 100%; }

a { color: var(--slate); text-underline-offset: 3px; }
a:hover { color: var(--sage); }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.on-dark { --focus: var(--gold); }
.on-dark a { color: var(--paper); }
.on-dark a:hover { color: var(--gold); }

.skip-link {
  position: absolute; left: 12px; top: -80px; z-index: 100;
  background: var(--slate); color: var(--paper); padding: 12px 18px; border-radius: 8px; text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: 12px; outline-color: var(--gold); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); color: inherit; margin: 0 0 0.5em; }
h1 { font-weight: 600; font-size: clamp(40px, 6vw, 72px); line-height: 1; }
h2 { font-weight: 600; font-size: clamp(34px, 5vw, 56px); line-height: 1.03; }
h3 { font-weight: 700; font-size: 25px; line-height: 1.1; }
h1 em, h2 em { font-weight: 500; }
p { margin: 0 0 1em; }
.lead { font-size: 19px; color: var(--ink-muted); max-width: 32em; }
.muted { color: var(--ink-muted); }
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--sage); margin: 0 0 14px;
}
.section--slate .eyebrow, .on-dark .eyebrow { color: var(--gold); }
.accent { color: var(--gold); } /* only on slate grounds */
.prose { max-width: 42em; }
.prose h2 { font-size: clamp(28px, 3.6vw, 38px); margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: 0.4em; }

/* ---------- Layout ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding-top: 96px; padding-bottom: 96px; }
.section--paper { background: var(--paper); }
.section--sand { background: var(--sand); border-top: 1px solid var(--gold); border-bottom: 1px solid var(--gold); }
.section--slate { background: var(--slate); color: var(--paper); border-top: 3px solid var(--gold); border-bottom: 3px solid var(--gold); --focus: var(--gold); }
.section--slate a { color: var(--paper); }
.section--slate .lead, .section--slate .muted { color: var(--cream); }
.page-main { min-height: 50vh; }
.page-header { padding-top: 64px; padding-bottom: 24px; }
.page-header h1 { font-size: clamp(38px, 5.5vw, 62px); }
.stack > * + * { margin-top: 16px; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.grid-auto { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); list-style: none; margin: 0; padding: 0; }
.grid-auto--wide { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 56px; align-items: center; }
@media (max-width: 640px) {
  .section { padding-top: 56px; padding-bottom: 56px; }
  .page-header { padding-top: 40px; }
}

/* ---------- Double frame (brand motif) ---------- */
.frame {
  background: var(--paper-2);
  border: 2px solid var(--slate);
  border-radius: 16px;
  padding: 5px;
  color: var(--slate);
  display: flex;
  flex-direction: column;
}
.frame__inner {
  border: 1px solid var(--gold);
  border-radius: 11px;
  padding: 22px 20px 24px;
  flex: 1 1 auto;
}
.frame--slate { background: var(--slate); border-color: var(--gold); color: var(--paper); --focus: var(--gold); }
.frame--slate a { color: var(--paper); }
.frame--sm { border-radius: 14px; padding: 4px; }
.frame--sm .frame__inner { border-radius: 10px; padding: 16px 18px; }
.frame--lg { border-radius: 22px; padding: 8px; }
.frame--lg .frame__inner { border-radius: 14px; padding: 48px 24px; text-align: center; }
.frame--narrow { max-width: 520px; margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 12px 22px;
  font-family: var(--font-body); font-size: 16px; font-weight: 600; line-height: 1.2;
  text-decoration: none; cursor: pointer;
  border: 0; border-radius: 8px;
  background: var(--slate); color: var(--paper);
  box-shadow: 0 0 0 2px var(--paper), 0 0 0 3px var(--gold);
  margin: 3px; /* room for the ring */
}
.btn:hover { background: #3b4d56; color: var(--paper); }
.btn--gold { background: var(--gold); color: var(--slate); box-shadow: 0 0 0 2px var(--slate), 0 0 0 3px var(--gold); }
.btn--gold:hover { background: #d6b97f; color: var(--slate); }
.btn--ghost { background: transparent; color: var(--slate); box-shadow: inset 0 0 0 2px var(--slate); }
.btn--ghost:hover { background: rgba(47, 62, 70, 0.08); color: var(--slate); }
.on-dark .btn--ghost, .section--slate .btn--ghost { color: var(--paper); box-shadow: inset 0 0 0 2px var(--paper); }
.on-dark .btn--ghost:hover, .section--slate .btn--ghost:hover { background: rgba(246, 240, 228, 0.12); color: var(--paper); }
.btn--danger { background: var(--danger); color: #fff; box-shadow: none; }
.btn--danger:hover { background: #712424; color: #fff; }
.btn--sm { min-height: 44px; padding: 8px 16px; font-size: 15px; }
.btn--block { display: flex; width: 100%; margin-left: 0; margin-right: 0; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; }
.link-arrow { font-weight: 600; display: inline-flex; align-items: center; min-height: 44px; }
@media (prefers-reduced-motion: no-preference) {
  a, .btn { transition: background-color 0.15s ease, color 0.15s ease; }
}

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field__label { font-weight: 600; font-size: 16px; }
.field__hint { font-size: 14px; color: var(--ink-muted); }
.field__error { font-size: 14px; font-weight: 600; color: var(--danger); }
.field__input, .field__select, .field__textarea {
  width: 100%; min-height: 48px; padding: 10px 14px;
  font: inherit; color: var(--slate);
  background: #fff; border: 2px solid var(--slate); border-radius: 8px;
}
.field__textarea { min-height: 120px; resize: vertical; }
.field__input:focus-visible, .field__select:focus-visible, .field__textarea:focus-visible { outline: 3px solid var(--slate); outline-offset: 2px; box-shadow: 0 0 0 6px var(--gold); }
.field__input[aria-invalid="true"] { border-color: var(--danger); }
.field--check { display: flex; align-items: flex-start; gap: 10px; }
.field--check input { width: 24px; height: 24px; margin: 10px 0 0; accent-color: var(--slate); flex: none; }
.field--check .field__label { font-weight: 500; padding: 10px 0; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.inline-form { display: inline; margin: 0; }

/* ---------- Flash / alerts ---------- */
.flash {
  border: 2px solid var(--slate); border-left-width: 6px; border-radius: 8px;
  background: var(--paper-2); color: var(--slate); padding: 12px 16px; margin: 0 0 20px; font-size: 16px;
}
.flash--success { background: var(--ok-bg); border-color: var(--sage); }
.flash--error { background: var(--danger-bg); border-color: var(--danger); }
.flash--info { background: var(--paper-2); border-color: var(--slate); }
.flash p { margin: 0; }

/* ---------- Pills / badges ---------- */
.pill { display: inline-block; font-size: 13px; font-weight: 600; border: 1px solid var(--slate); border-radius: 99px; padding: 3px 12px; }
.section--slate .badge, .frame--slate .badge, .hero .badge, .on-dark .badge, .badge.badge--gold { background: var(--gold); color: var(--slate); }
.status-line { margin: 0 0 12px; font-size: 14px; font-weight: 600; letter-spacing: 0.04em; }
.badge { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.08em; background: var(--slate); color: var(--gold); padding: 3px 8px; border-radius: 4px; vertical-align: 1px; }

/* ---------- Site header ---------- */
.site-header { background: var(--paper); border-bottom: 1px solid var(--gold); }
.site-header__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 12px var(--gutter);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--slate); min-height: 44px; }
.brand:hover { color: var(--slate); }
.brand svg, svg.tree-mark { flex: none; }
.wordmark { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: 0.22em; line-height: 1; text-transform: uppercase; margin-right: -0.22em; }
.site-nav { display: flex; flex-wrap: wrap; gap: 0 6px; }
.site-nav a { text-decoration: none; font-size: 15px; font-weight: 500; padding: 12px 8px; min-height: 44px; display: inline-flex; align-items: center; }
.site-nav a:hover, .site-nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }
.site-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; }
.site-actions > a:not(.btn) { font-size: 15px; font-weight: 500; padding: 12px 6px; min-height: 44px; display: inline-flex; align-items: center; }
.site-actions .btn { font-size: 15px; }
@media (max-width: 860px) {
  .site-header__inner { justify-content: flex-start; }
  .site-nav { order: 3; width: 100%; }
}
/* Signed out, the actions are wider: below 1080px put the nav on its own row instead of orphaning the actions. */
@media (min-width: 861px) and (max-width: 1080px) {
  .site-header--guest .site-nav { order: 3; width: 100%; }
}

/* ---------- Site footer ---------- */
.site-footer { background: var(--slate); color: var(--paper); border-top: 3px solid var(--gold); --focus: var(--gold); }
.site-footer__inner { max-width: var(--maxw); margin: 0 auto; padding: 40px var(--gutter) 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 48px; }
.site-footer .brand { color: var(--gold); }
.site-footer .brand:hover { color: var(--gold); }
.site-footer__about { flex: 1 1 300px; max-width: 520px; }
.site-footer__about p { font-size: 14px; color: var(--cream); margin: 8px 0 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0 10px; align-items: flex-start; }
.site-footer nav a { font-size: 15px; padding: 12px 8px; min-height: 44px; display: inline-flex; align-items: center; color: var(--paper); text-decoration: none; }
.site-footer nav a:hover { color: var(--gold); text-decoration: underline; }
.site-footer__legal { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter) 36px; }
.site-footer__legal p { font-size: 14px; color: var(--cream); margin: 0; padding-top: 18px; border-top: 1px solid var(--gold); }

/* ---------- Tables (app) ---------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: 16px; }
.table th, .table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid rgba(47, 62, 70, 0.25); vertical-align: middle; }
.table th { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }