/* TRT Holidays Act Remediation Portal — styling.
   Brand colours pulled from terooputaurima.org.nz logo:
     #3D6B5F  deep teal (primary, headings, footer)
     #76C046  fresh green (accent, success, primary CTA)
*/

:root {
  --teal:        #3D6B5F;
  --teal-dark:   #2E5249;
  --teal-light:  #5B8A7E;
  --green:       #76C046;
  --green-dark:  #5FA035;
  --bg:          #FAF8F4;       /* warm off-white */
  --bg-elevated: #FFFFFF;
  --ink:         #1F2A28;        /* dark slate */
  --ink-soft:    #4A5853;
  --line:        #E5E0D8;
  --line-strong: #C9C2B5;
  --warn-bg:     #FFF6E5;
  --warn-border: #F0C36D;
  --error:       #B23A3A;
  --error-bg:    #FBEDEC;
  --info-bg:     #EDF4F0;

  --radius:      6px;
  --radius-lg:   10px;
  --shadow:      0 1px 3px rgba(31, 42, 40, 0.06),
                 0 8px 24px rgba(31, 42, 40, 0.05);

  --font-body:   -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-head:   -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--teal); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--teal-dark); }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--teal-dark); margin: 0 0 0.5em; line-height: 1.25; }
h1 { font-size: 2rem; font-weight: 700; }
h2 { font-size: 1.4rem; font-weight: 700; margin-top: 1.6em; }
h3 { font-size: 1.1rem; font-weight: 600; margin-top: 1.2em; }
p { margin: 0 0 1em; }

/* ----- Layout chrome ----- */
.site-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.site-header__logo {
  height: 52px;
  width: auto;
  display: block;
}
.site-header__title {
  font-size: 1rem;
  line-height: 1.3;
  color: var(--teal-dark);
  font-weight: 600;
}
.site-header__title small {
  display: block;
  font-weight: 400;
  color: var(--ink-soft);
  font-size: 0.85rem;
}
.site-header__nav {
  margin-left: auto;
  font-size: 0.9rem;
}
.site-header__nav a {
  margin-left: 16px;
  color: var(--ink-soft);
  text-decoration: none;
}
.site-header__nav a:hover { color: var(--teal); text-decoration: underline; }

.site-footer {
  margin-top: 60px;
  padding: 28px 24px;
  background: var(--teal-dark);
  color: #DCE7E2;
  font-size: 0.85rem;
}
.site-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}
.site-footer a { color: #FFFFFF; }

.container {
  max-width: 760px;
  margin: 40px auto;
  padding: 0 24px;
}
.container--wide { max-width: 1100px; }

/* ----- Cards / panels ----- */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 32px;
}
.card + .card { margin-top: 24px; }

.lede {
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-bottom: 1.5em;
}

/* ----- Step indicator ----- */
.steps {
  display: flex;
  gap: 4px;
  margin-bottom: 28px;
  list-style: none;
  padding: 0;
}
.steps li {
  flex: 1;
  padding: 10px 14px;
  font-size: 0.85rem;
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-soft);
}
.steps li.is-current {
  background: var(--teal);
  color: #FFFFFF;
  border-color: var(--teal);
  font-weight: 600;
}
.steps li.is-done {
  background: var(--green);
  color: #FFFFFF;
  border-color: var(--green);
}
.steps li small { display: block; opacity: 0.85; font-weight: 400; }

/* ----- Form ----- */
fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px 8px;
  margin: 0 0 22px;
}
legend {
  font-weight: 600;
  color: var(--teal-dark);
  padding: 0 8px;
  font-size: 1.05rem;
}

.field {
  margin-bottom: 18px;
}
.field--row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.field--row > .field { flex: 1; min-width: 180px; margin-bottom: 0; }

label {
  display: block;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  font-size: 0.92rem;
}
.field__hint {
  display: block;
  color: var(--ink-soft);
  font-size: 0.82rem;
  margin-top: 4px;
}
.field__error {
  display: block;
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 4px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #FFFFFF;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(61, 107, 95, 0.15);
}
input[aria-invalid="true"],
select[aria-invalid="true"] {
  border-color: var(--error);
  background: var(--error-bg);
}

.radios, .checks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 4px;
}
.radios label, .checks label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  font-size: 0.95rem;
  margin: 0;
  cursor: pointer;
}
.radios input, .checks input { margin: 0; }

.consent {
  background: var(--info-bg);
  border-left: 4px solid var(--teal);
  padding: 14px 16px;
  border-radius: var(--radius);
  margin: 12px 0 18px;
  font-size: 0.92rem;
}
.consent label { font-weight: 400; display: flex; gap: 10px; align-items: flex-start; }

/* ----- Buttons ----- */
.btn {
  display: inline-block;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
}
.btn--primary {
  background: var(--green);
  color: #0E2710;
  border-color: var(--green-dark);
}
.btn--primary:hover { background: var(--green-dark); color: #FFFFFF; }
.btn--secondary {
  background: var(--bg-elevated);
  color: var(--teal-dark);
  border-color: var(--line-strong);
}
.btn--secondary:hover { background: var(--bg); }
.btn--danger {
  background: #FFFFFF;
  color: var(--error);
  border-color: #E5BFBF;
}
.btn--danger:hover { background: var(--error-bg); }
.btn--ghost {
  background: transparent;
  color: var(--teal-dark);
  border-color: transparent;
  text-decoration: underline;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ----- Banners / alerts ----- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 0.95rem;
  border: 1px solid;
}
.alert--info  { background: var(--info-bg); border-color: #C8DDD0; color: var(--teal-dark); }
.alert--warn  { background: var(--warn-bg); border-color: var(--warn-border); color: #6E4E0A; }
.alert--error { background: var(--error-bg); border-color: #E5BFBF; color: var(--error); }
.alert--success { background: #EDF7E3; border-color: #BFE0A2; color: #325F1A; }

/* ----- Privacy / help body copy ----- */
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 6px; }

/* ----- Tables (admin) ----- */
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: var(--bg-elevated);
}
table.data th, table.data td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
table.data th { background: #F1EEE7; color: var(--teal-dark); font-weight: 600; }
table.data tr:hover td { background: #FAF8F1; }

.pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--line);
  color: var(--ink);
}
.pill--pending  { background: #FFE3B0; color: #6E4E0A; }
.pill--approved { background: #D5EBC2; color: #325F1A; }
.pill--declined { background: #F4CFCF; color: var(--error); }
.pill--submitted{ background: #C5DEDC; color: var(--teal-dark); }
.pill--new      { background: #E1E9F7; color: #1E3A6B; }
.pill--in_review{ background: #FFE3B0; color: #6E4E0A; }
.pill--paid     { background: #D5EBC2; color: #325F1A; }
.pill--rejected { background: #F4CFCF; color: var(--error); }

/* ----- Admin layout tweaks ----- */
.admin-bar {
  background: var(--teal-dark);
  color: #FFFFFF;
  padding: 8px 24px;
  font-size: 0.85rem;
  display: flex;
  gap: 18px;
  align-items: center;
}
.admin-bar a {
  color: #FFFFFF;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.admin-bar a:hover { border-bottom-color: var(--green); }
.admin-bar .who { margin-left: auto; opacity: 0.8; }
.admin-bar form { margin: 0; }
.admin-bar button {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255,255,255,0.4);
  padding: 4px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 8px 0 28px;
}
.kpi {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.kpi__label { font-size: 0.82rem; color: var(--ink-soft); }
.kpi__value { font-size: 1.8rem; font-weight: 700; color: var(--teal-dark); }

.kv {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 10px 18px;
  font-size: 0.95rem;
}
.kv dt { color: var(--ink-soft); }
.kv dd { margin: 0; color: var(--ink); }

/* ----- Misc ----- */
.muted { color: var(--ink-soft); }
.mono  { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.95em; }

.skip-link {
  position: absolute; top: -40px; left: 8px;
  background: var(--teal); color: white; padding: 8px 12px;
  text-decoration: none; border-radius: var(--radius);
}
.skip-link:focus { top: 8px; }

/* ----- Responsive ----- */
@media (max-width: 640px) {
  h1 { font-size: 1.6rem; }
  .card { padding: 22px 18px; }
  .site-header__inner { flex-wrap: wrap; }
  .site-header__nav { margin-left: 0; }
  .kv { grid-template-columns: 1fr; gap: 4px 0; }
  .kv dt { margin-top: 8px; }
}