:root {
  color-scheme: light;

  /* Brand and semantic colors */
  --color-background: #f7f1e7;
  --color-background-end: #f3eadc;
  --color-surface: #fffaf2;
  --color-surface-muted: #fbf5eb;
  --color-text: #18332d;
  --color-text-muted: #66736d;
  --color-primary: #123c33;
  --color-primary-hover: #0d2f28;
  --color-primary-soft: #315e50;
  --color-accent: #b86a3d;
  --color-accent-soft: #c8a45d;
  --color-border: rgba(18, 60, 51, 0.14);

  --color-success: #2f6b52;
  --color-success-bg: #e7f2ec;
  --color-warning: #855a18;
  --color-warning-bg: #fff1d6;
  --color-danger: #9b3d35;
  --color-danger-hover: #7f302b;
  --color-danger-bg: #f9e5e2;
  --color-neutral: #596964;
  --color-neutral-bg: #edf0ee;
  --color-live: #176b53;
  --color-live-bg: #dff4e9;

  /* Typography */
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --text-xs: 0.78rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-h3: clamp(1.25rem, 2vw, 1.5rem);
  --text-h2: clamp(1.5rem, 3vw, 2rem);
  --text-h1: clamp(2rem, 4vw, 2.75rem);
  --line-height-tight: 1.15;
  --line-height-body: 1.6;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;

  /* Shape, elevation and content widths */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-pill: 999px;
  --shadow-sm: 0 4px 14px rgba(42, 35, 25, 0.06);
  --shadow-md: 0 18px 45px rgba(42, 35, 25, 0.08);
  --content-app: 82.5rem;
  --content-reading: 46rem;
  --content-form: 42rem;

  /* Compatibility aliases for existing page-level CSS. */
  --cream: var(--color-background);
  --paper: var(--color-surface);
  --paper-soft: var(--color-surface-muted);
  --green: var(--color-primary);
  --green-soft: var(--color-primary-soft);
  --terracotta: var(--color-accent);
  --gold: var(--color-accent-soft);
  --sand: #ded1bd;
  --ink: var(--color-text);
  --muted: var(--color-text-muted);
  --line: var(--color-border);
  --shadow: var(--shadow-md);
}

body {
  background:
    radial-gradient(circle at 12% 10%, rgba(200, 164, 93, 0.15), transparent 28rem),
    linear-gradient(180deg, var(--color-background), var(--color-background-end) 100%);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: var(--line-height-body);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-primary);
  font-family: var(--font-body);
  letter-spacing: 0;
  line-height: var(--line-height-tight);
}

.display-heading,
.page-header__title {
  font-family: var(--font-display);
}

a {
  color: var(--color-primary-soft);
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--color-primary);
}

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid rgba(184, 106, 61, 0.34);
  outline-offset: 3px;
}

.site-nav {
  background: rgba(255, 250, 242, 0.92);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
}

.navbar-brand {
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1.55rem;
}

.navbar-brand:hover,
.nav-link:hover {
  color: var(--color-primary-soft);
}

.nav-link {
  position: relative;
  color: rgba(24, 51, 45, 0.78);
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-link.active,
.nav-link[aria-current="page"] {
  color: var(--color-primary);
}

.nav-link.active::after,
.nav-link[aria-current="page"]::after {
  position: absolute;
  right: 0.5rem;
  bottom: 0.2rem;
  left: 0.5rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.nav-user {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}

.site-main {
  padding-top: var(--space-6);
  padding-bottom: var(--space-10);
}

/* Reusable layout primitives for subsequent UI polish steps. */
.app-page {
  width: 100%;
  max-width: var(--content-app);
  margin-inline: auto;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.page-header__title {
  margin-bottom: var(--space-2);
  font-size: var(--text-h1);
}

.app-card,
.wellness-card {
  background: rgba(255, 250, 242, 0.86);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.app-card {
  padding: var(--space-5);
}

.form-shell {
  width: 100%;
  max-width: var(--content-form);
  margin-inline: auto;
}

.reading-shell {
  width: 100%;
  max-width: var(--content-reading);
}

.text-muted-app,
.text-secondary {
  color: var(--color-text-muted) !important;
}

.bg-white {
  background-color: var(--color-surface) !important;
}

.border {
  border-color: var(--color-border) !important;
}

.rounded-2 {
  border-radius: var(--radius-md) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.btn {
  border-radius: var(--radius-pill);
  font-weight: 700;
  padding: 0.72rem 1.25rem;
  transition:
    background-color 150ms ease,
    border-color 150ms ease,
    color 150ms ease,
    box-shadow 150ms ease,
    transform 150ms ease;
}

.btn-sm {
  padding: 0.52rem 0.95rem;
}

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-surface);
  box-shadow: 0 10px 24px rgba(18, 60, 51, 0.16);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-surface);
  transform: translateY(-1px);
}

.btn-secondary,
.btn-outline-primary,
.btn-outline-secondary {
  background-color: rgba(255, 250, 242, 0.42);
  border-color: rgba(18, 60, 51, 0.26);
  color: var(--color-primary);
  box-shadow: none;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-surface);
}

.btn-danger {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  color: #fff;
}

.btn-danger:hover,
.btn-danger:focus {
  background-color: var(--color-danger-hover);
  border-color: var(--color-danger-hover);
  color: #fff;
}

.form-control,
.form-select {
  min-height: 2.9rem;
  border-color: rgba(18, 60, 51, 0.18);
  border-radius: var(--radius-sm);
  background-color: #fffdf8;
  color: var(--color-text);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  border-color: var(--color-accent-soft);
  box-shadow: 0 0 0 0.2rem rgba(200, 164, 93, 0.18);
}

.form-label {
  color: var(--color-text);
  font-weight: 600;
}

.matching-form .matching-options > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0;
  padding: 0;
}

.matching-form .matching-options > div > div {
  min-width: 0;
}

.matching-form .matching-options label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  width: 100%;
  min-height: 2.75rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fffdf8;
  cursor: pointer;
  overflow-wrap: anywhere;
}

.matching-form .matching-options input[type="checkbox"],
.matching-form .matching-options input[type="radio"] {
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.1rem 0 0;
  accent-color: var(--color-primary);
}

.form-text {
  color: var(--color-text-muted);
}

.errorlist {
  margin: var(--space-2) 0 0;
  padding: 0;
  color: var(--color-danger);
  font-size: var(--text-sm);
  list-style: none;
}

.alert {
  border-color: var(--color-border);
  border-radius: var(--radius-md);
}

.eyebrow {
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Semantic status component. The legacy status-pill name remains supported. */
.status-badge,
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  border-radius: var(--radius-pill);
  padding: 0.42rem 0.72rem;
  background: var(--color-neutral-bg);
  color: var(--color-neutral);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.2;
}

.status-badge::before,
.status-pill::before {
  width: 0.48rem;
  height: 0.48rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
  content: "";
  opacity: 0.7;
}

.status-badge--success,
.status-pill--success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.status-badge--warning,
.status-pill--warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.status-badge--danger,
.status-pill--danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.status-badge--neutral,
.status-pill--neutral {
  background: var(--color-neutral-bg);
  color: var(--color-neutral);
}

.status-badge--live,
.status-pill--live {
  background: var(--color-live-bg);
  color: var(--color-live);
}

.page-link {
  color: var(--color-primary);
  background-color: var(--color-surface);
  border-color: var(--color-border);
}

.active > .page-link,
.page-link.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

@media (max-width: 767.98px) {
  .site-main {
    padding-top: 1.25rem;
  }

  .navbar-nav {
    align-items: stretch !important;
    padding-top: var(--space-4);
  }

  .nav-link.active::after,
  .nav-link[aria-current="page"]::after {
    right: auto;
    bottom: 0.25rem;
    left: 0;
    width: 2rem;
  }

  .nav-user {
    padding-block: var(--space-2);
  }

  .page-header {
    flex-direction: column;
    gap: var(--space-4);
  }

  .app-card {
    padding: var(--space-4);
  }

  .matching-form .matching-options > div {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}