/* ─── CSS Variables (legacy compat — mapped to stitch tokens) ────────────── */
:root {
  --c-primary:   var(--st-primary, #006067);
  --c-primary-d: var(--st-primary-container, #007b83);
  --c-dark:      var(--st-on-surface, #191c1d);
  --c-accent:    var(--st-tertiary-fixed-dim, #ffb780);
  --c-accent-d:  var(--st-tertiary, #84470b);
  --c-light:     var(--st-surface-container-low, #f2f4f5);
  --c-muted:     var(--st-on-surface-variant, #3e494a);
  --c-white:     #FFFFFF;
  --c-border:    var(--st-outline-variant, #bdc9ca);
  --radius:      var(--st-radius-lg, 0.75rem);
  --shadow:      var(--st-shadow-editorial, 0px 20px 40px rgba(25,28,29,.06));
  --shadow-lg:   0 8px 40px rgba(25,28,29,.1);
  --transition:  var(--st-transition, .22s ease);
}

/* ─── Site-wide warning banner (SiteBanner:Message config) ─────────────────── */
.site-banner-warning {
  background: #dc2626;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: .9rem;
  padding: .6rem 1rem;
}

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

html { font-size: 16px; position: relative; min-height: 100%; }

body {
  font-family: var(--st-font-body, 'Inter', sans-serif);
  background: var(--st-surface, #f8fafb);
  color: var(--st-on-surface, #191c1d);
  margin: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Utilities ──────────────────────────────────────────────────────────── */
.text-primary   { color: var(--st-primary) !important; }
.text-accent    { color: var(--st-tertiary-fixed-dim) !important; }
.bg-primary-soft { background: rgba(0,96,103,.08) !important; }
.section-padding { padding: 5rem 0; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--st-primary);
  border-color: var(--st-primary);
  color: var(--st-on-primary);
  font-family: var(--st-font-body);
  font-weight: 700;
  border-radius: var(--st-radius-lg);
  padding: .55rem 1.5rem;
  transition: all var(--transition);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--st-primary-container);
  border-color: var(--st-primary-container);
  color: var(--st-on-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,96,103,.25);
}
.btn-primary:active {
  background: var(--st-on-primary-fixed-variant);
  border-color: var(--st-on-primary-fixed-variant);
  transform: none;
  color: var(--st-on-primary);
}

.btn-accent {
  background: var(--st-tertiary);
  border-color: var(--st-tertiary);
  color: var(--st-on-tertiary);
  font-weight: 700;
  border-radius: var(--st-radius-lg);
  padding: .55rem 1.5rem;
  transition: all var(--transition);
}
.btn-accent:hover {
  background: var(--st-tertiary-container);
  border-color: var(--st-tertiary-container);
  color: var(--st-on-tertiary);
  transform: translateY(-1px);
}

.btn-outline-primary {
  border: 2px solid var(--st-primary);
  color: var(--st-primary);
  font-weight: 700;
  border-radius: var(--st-radius-lg);
  background: transparent;
  transition: all var(--transition);
}
.btn-outline-primary:hover {
  background: var(--st-primary);
  color: var(--st-on-primary);
  border-color: var(--st-primary);
}
.btn-outline-light {
  border: 2px solid rgba(255,255,255,.7);
  color: var(--c-white);
  font-weight: 700;
  border-radius: var(--st-radius-lg);
  background: rgba(255,255,255,.1);
  transition: all var(--transition);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.2);
  color: var(--c-white);
}
.btn-outline-secondary {
  border: 2px solid var(--st-outline-variant);
  color: var(--st-on-surface-variant);
  font-weight: 600;
  border-radius: var(--st-radius-lg);
  background: transparent;
  transition: all var(--transition);
}
.btn-outline-secondary:hover {
  border-color: var(--st-outline);
  color: var(--st-on-surface);
}

/* focus ring */
.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(0,96,103,.2);
  outline: none;
}
.form-control:focus, .form-select:focus {
  border-color: var(--st-primary);
  box-shadow: 0 0 0 3px rgba(0,96,103,.12);
  outline: none;
}

/* ─── Forms ──────────────────────────────────────────────────────────────── */
.form-label {
  font-family: var(--st-font-body);
  font-weight: 600;
  color: var(--st-on-surface);
  font-size: .9rem;
  margin-bottom: .4rem;
}
.form-control, .form-select {
  border: 2px solid rgba(189,201,202,.3);
  border-radius: var(--st-radius-md);
  padding: .6rem 1rem;
  font-size: .95rem;
  color: var(--st-on-surface);
  transition: border-color var(--transition);
  font-family: var(--st-font-body);
  background: var(--st-surface-container-lowest);
}
.form-check-input:checked {
  background-color: var(--st-primary);
  border-color: var(--st-primary);
}
.password-input-wrapper { position: relative; }
.password-input-wrapper .form-control { padding-right: 2.75rem; }
.password-toggle-btn {
  position: absolute;
  right: .25rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--c-muted);
  cursor: pointer;
  padding: .25rem .5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  min-height: 2.25rem;
}
.password-toggle-btn:hover { color: var(--c-primary); }

/* ─── Section Headings ───────────────────────────────────────────────────── */
.section-title {
  font-family: var(--st-font-headline);
  font-size: 2rem;
  font-weight: 800;
  color: var(--st-on-surface);
  text-align: center;
  margin-bottom: .5rem;
}
.section-sub {
  text-align: center;
  color: var(--st-on-surface-variant);
  font-family: var(--st-font-body);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}

/* ─── Service Cards (kept for non-homepage uses) ─────────────────────────── */
.service-card {
  border: none;
  border-radius: var(--st-radius-xl);
  box-shadow: var(--shadow);
  padding: 2rem 1.25rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  display: block;
  color: var(--c-white);
  height: 100%;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  color: var(--c-white);
  text-decoration: none;
}
.svc-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.18);
  transition: background var(--transition);
}
.service-card:hover .svc-overlay { background: rgba(0,0,0,.08); }
.svc-icon-lg {
  font-size: 2.8rem;
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 1;
}
.service-card h5 {
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: .35rem;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}
.service-card p {
  color: rgba(255,255,255,.85);
  font-size: .88rem;
  margin: 0;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.svc-gradient-1 { background: linear-gradient(135deg, #006067, #007b83); }
.svc-gradient-2 { background: linear-gradient(135deg, #84470b, #a25e23); }
.svc-gradient-3 { background: linear-gradient(135deg, #4c616c, #6e797a); }
.svc-gradient-4 { background: linear-gradient(135deg, var(--st-tertiary-fixed-dim), var(--st-tertiary-fixed)); color: var(--st-on-surface); }
.svc-gradient-4 h5 { color: var(--st-on-surface); }
.svc-gradient-4 p  { color: var(--st-on-surface-variant); }
.svc-gradient-5 { background: linear-gradient(135deg, #4c616c, #bdc9ca); }

/* ─── How It Works (legacy — kept for non-homepage) ──────────────────────── */
.how-it-works {
  background: var(--st-surface-container-low);
  padding: 5rem 0;
}
.step-card { text-align: center; padding: 1.5rem 1rem; }
.step-number {
  width: 72px; height: 72px;
  border-radius: 50%;
  color: var(--c-white);
  font-size: 1.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
}
.step-color-1 { background: var(--st-primary); }
.step-color-2 { background: var(--st-secondary); }
.step-color-3 { background: var(--st-tertiary); }
.step-card h5 { font-weight: 700; font-size: 1rem; margin-bottom: .4rem; }
.step-card p  { color: var(--st-on-surface-variant); font-size: .9rem; line-height: 1.5; }
.step-arrow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 2.8rem;
  color: var(--st-primary);
  font-size: 1.4rem;
  opacity: .6;
}

/* ─── Stats Bar ──────────────────────────────────────────────────────────── */
.stats-bar {
  background: var(--st-inverse-surface);
  color: var(--st-inverse-on-surface);
  padding: 3.5rem 0;
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--st-font-headline);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--st-tertiary-fixed-dim);
  line-height: 1;
}
.stat-label { font-size: .95rem; opacity: .75; margin-top: .3rem; }

/* ─── Trust Section ──────────────────────────────────────────────────────── */
.trust-section { background: var(--st-surface); padding: 5rem 0; }
.trust-item { text-align: center; padding: 1.2rem; }
.trust-icon { font-size: 2.4rem; color: var(--st-primary); margin-bottom: .6rem; }
.trust-stars { color: var(--st-tertiary-fixed-dim); font-size: 1.1rem; margin-bottom: .6rem; letter-spacing: .05em; }
.trust-item h6 { font-weight: 700; font-size: 1rem; margin-bottom: .4rem; }
.trust-item p  { color: var(--st-on-surface-variant); font-size: .9rem; line-height: 1.5; margin: 0; }

/* ─── CTA Section (kept for other pages) ────────────────────────────────── */
.cta-section { padding: 5rem 0; background: var(--st-surface); }
.cta-card {
  border-radius: var(--st-radius-xl);
  padding: 3rem 2.5rem;
  text-align: center;
  height: 100%;
}
.cta-family    { background: linear-gradient(135deg, var(--st-primary-container), var(--st-primary)); color: var(--st-on-primary); }
.cta-caregiver { background: linear-gradient(135deg, var(--st-tertiary), var(--st-tertiary-container)); color: var(--st-on-tertiary); }
.cta-card h3   { font-family: var(--st-font-headline); font-weight: 800; margin-bottom: .8rem; }
.cta-card p    { opacity: .9; margin-bottom: 1.8rem; font-size: 1rem; }
.cta-card .btn-cta {
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.75);
  color: var(--c-white);
  font-weight: 700;
  border-radius: var(--st-radius-lg);
  padding: .65rem 2rem;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-block;
}
.cta-card .btn-cta:hover { background: rgba(255,255,255,.35); color: var(--c-white); }

/* ─── Hero (kept for caregiver listing pages) ────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--st-primary) 0%, var(--st-primary-container) 100%);
  color: var(--st-on-primary);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero h1 {
  font-family: var(--st-font-headline);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.2rem;
}
.hero p.lead {
  font-size: 1.15rem;
  opacity: .9;
  max-width: 560px;
  margin-bottom: 2rem;
}
.hero .search-box {
  background: var(--c-white);
  border-radius: var(--st-radius-xl);
  padding: .5rem;
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-lg);
  max-width: 660px;
  margin-bottom: 1.5rem;
}
.hero .search-box .form-select,
.hero .search-box .form-control {
  border: none;
  border-radius: var(--st-radius-md);
  font-weight: 600;
  color: var(--st-on-surface);
  flex: 1 1 160px;
  min-width: 0;
}

/* ─── Caregiver Cards ────────────────────────────────────────────────────── */
.caregiver-card {
  border: none;
  border-radius: var(--st-radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  background: var(--st-surface-container-lowest);
}
.caregiver-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.caregiver-avatar {
  width: 76px; height: 76px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(0,96,103,.2);
}
.caregiver-initials {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--st-primary);
  color: var(--st-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}
.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  background: var(--st-secondary-container);
  color: var(--st-on-secondary-container);
  font-size: .72rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: var(--st-radius-full);
}
.rating-stars { color: var(--st-tertiary-fixed-dim); font-size: .9rem; }
.service-badge {
  display: inline-block;
  background: rgba(0,96,103,.08);
  color: var(--st-primary);
  font-size: .75rem;
  font-weight: 700;
  padding: .2rem .7rem;
  border-radius: var(--st-radius-full);
}

/* ─── Post / Board Cards ─────────────────────────────────────────────────── */
.post-card {
  border: none;
  border-radius: var(--st-radius-xl);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  background: var(--st-surface-container-lowest);
}
.post-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: inherit; }
.post-card .card-body { padding: 1.4rem 1.6rem; }

/* ─── Page Headers ───────────────────────────────────────────────────────── */
.page-header {
  background: var(--st-surface-container-low);
  border-bottom: none;
  padding: 2.5rem 0 2rem;
  margin-bottom: 2.5rem;
}
.page-header h1 {
  font-family: var(--st-font-headline);
  font-weight: 800;
  font-size: 1.8rem;
  margin-bottom: .3rem;
}
.page-header p { color: var(--st-on-surface-variant); margin: 0; }

/* ─── Filter Sidebar ─────────────────────────────────────────────────────── */
.filter-card {
  background: var(--st-surface-container-lowest);
  border: none;
  border-radius: var(--st-radius-xl);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  position: sticky;
  top: 6rem;
}
.filter-card h6 {
  font-family: var(--st-font-headline);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--st-on-surface);
}

/* ─── Auth Pages ─────────────────────────────────────────────────────────── */
.auth-wrapper {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--st-surface);
  padding: 3rem 1rem;
}
.auth-card {
  background: var(--st-surface-container-lowest);
  border-radius: var(--st-radius-xl);
  box-shadow: var(--st-shadow-editorial);
  padding: 3rem;
  width: 100%;
  max-width: 460px;
  border: none;
}
.auth-card h2 {
  font-family: var(--st-font-headline);
  font-weight: 800;
  color: var(--st-on-surface);
  margin-bottom: .3rem;
  font-size: 1.7rem;
}
.auth-card .subtitle { color: var(--st-on-surface-variant); margin-bottom: 2rem; font-size: .95rem; }
.btn-auth {
  width: 100%;
  padding: .8rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--st-radius-lg);
  background: var(--st-primary);
  border: none;
  color: var(--st-on-primary);
  transition: all var(--transition);
  cursor: pointer;
  font-family: var(--st-font-body);
}
.btn-auth:hover {
  background: var(--st-primary-container);
  transform: translateY(-1px);
  color: var(--st-on-primary);
}

/* ─── Social Login Buttons ───────────────────────────────────────────────── */
.btn-social    { display:flex; align-items:center; justify-content:center; gap:.6rem;
                 font-weight:700; border-radius:var(--st-radius-lg); padding:.65rem 1.2rem;
                 transition:all var(--transition); font-family:var(--st-font-body); }
.btn-google    { background:#fff; border:1.5px solid rgba(189,201,202,.3); color:var(--st-on-surface); }
.btn-google:hover    { background:var(--st-surface-container-low); color:var(--st-on-surface); border-color:var(--st-outline-variant); }
.btn-facebook  { background:#1877F2; border-color:#1877F2; color:#fff; }
.btn-facebook:hover  { background:#145fcc; border-color:#145fcc; color:#fff; }
.btn-microsoft { background:#2F2F2F; border-color:#2F2F2F; color:#fff; }
.btn-microsoft:hover { background:#1a1a1a; border-color:#1a1a1a; color:#fff; }
.btn-apple     { background:#000; border-color:#000; color:#fff; }
.btn-apple:hover     { background:#222; border-color:#222; color:#fff; }
.social-divider {
  display:flex; align-items:center; gap:1rem;
  color:var(--st-on-surface-variant); font-size:.85rem; margin:1.5rem 0;
}
.social-divider::before,
.social-divider::after { content:''; flex:1; height:1px; background:var(--st-surface-container-high); }

/* ─── Alerts ─────────────────────────────────────────────────────────────── */
.alert { border-radius: var(--st-radius-xl); border: none; }
.alert-success { background: #D1FAE5; color: #065F46; }
.alert-danger  { background: var(--st-error-container); color: var(--st-on-error-container); }
.alert-info    { background: var(--st-secondary-container); color: var(--st-on-secondary-container); }
.alert-warning { background: var(--st-tertiary-fixed); color: var(--st-on-tertiary-fixed); }

/* ─── Tables ─────────────────────────────────────────────────────────────── */
.table { border-radius: var(--st-radius-xl); overflow: hidden; }
.table thead th {
  background: var(--st-surface-container-low);
  font-family: var(--st-font-body);
  font-weight: 700;
  font-size: .85rem;
  color: var(--st-on-surface);
  border-bottom: none;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 576px) {
  .auth-card { padding: 2rem 1.5rem; }
  .cta-card  { padding: 2.5rem 1.5rem; }
}