/* Design tokens — reskin by editing :root only (aligned with CROPS Circle main site) */
:root {
  --color-bg: #0a0a0a;
  --color-surface: #141414;
  --color-text: #e8e4df;
  --color-text-muted: #9a9590;
  --color-accent: #7a9e7e;
  --color-accent-hover: #8fb393;
  --color-border: #2a2a2a;
  --color-error: #c97a6a;
  --color-warn: #c9a86a;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'halogen', sans-serif;
  --space-xs: 0.375rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --radius: 4px;
  --input-height: 2.75rem;
  --max-width: 40rem;
  --transition: 0.35s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
}

body { min-height: 100vh; padding: 0 0 var(--space-xl); }

/* Site chrome — matches homepage .hero-top */
.site-chrome {
  align-items: start;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  gap: var(--space-md);
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: var(--space-lg);
  max-width: calc(var(--max-width) + 2 * var(--space-md));
  min-height: 120px;
  margin-left: auto;
  margin-right: auto;
  padding: var(--space-md) var(--space-md) var(--space-lg);
  width: 100%;
}

.site-chrome-brand {
  color: inherit;
  text-decoration: none;
}

.site-chrome-brand:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.site-chrome-brand-img {
  display: block;
  height: auto;
  max-width: min(100%, 420px);
}

.site-chrome-mark {
  flex-shrink: 0;
  line-height: 0;
}

.site-chrome-mark img {
  height: 60px;
  object-fit: contain;
  width: 60px;
}

.site-chrome-mark:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.page {
  padding: 0 var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-header { margin-bottom: var(--space-xl); }

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.page-header .subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 38em;
}

.field { margin-bottom: var(--space-lg); }

.field label,
.field legend {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.field .helper {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  margin-bottom: var(--space-sm);
  text-transform: none;
}

.field-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: var(--space-xs);
  min-height: 1.25em;
}

.char-count {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: var(--space-xs);
  text-align: right;
}

.char-count--warn { color: var(--color-warn); }

/* Text inputs & textarea */
input[type="text"],
input[type="email"],
input[type="url"],
select,
textarea {
  appearance: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  min-height: var(--input-height);
  padding: var(--space-sm) var(--space-md);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239a9590' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: 2.5rem;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent) 35%, transparent);
  outline: none;
}

.is-invalid input,
.is-invalid select,
.is-invalid textarea,
.is-invalid .check-grid {
  border-color: var(--color-error);
}

/* Custom checkboxes & radios */
.check-grid,
.radio-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.check-item,
.radio-item {
  position: relative;
}

.check-item input,
.radio-item input {
  height: 1px;
  opacity: 0;
  position: absolute;
  width: 1px;
}

.check-item label,
.radio-item label {
  align-items: flex-start;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  font-weight: 400;
  gap: var(--space-sm);
  margin: 0;
  padding: var(--space-sm) var(--space-md) var(--space-sm) 2.75rem;
  position: relative;
  text-transform: none;
  transition: border-color var(--transition), background var(--transition);
}

.check-item label::before,
.radio-item label::before {
  border: 1px solid var(--color-border);
  content: '';
  height: 1.125rem;
  left: var(--space-md);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1.125rem;
}

.check-item label::before { border-radius: 2px; }
.radio-item label::before { border-radius: 50%; }

.check-item input:focus-visible + label,
.radio-item input:focus-visible + label {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent) 35%, transparent);
}

.check-item input:checked + label,
.radio-item input:checked + label {
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));
  border-color: var(--color-accent);
}

.check-item input:checked + label::before,
.radio-item input:checked + label::before {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: inset 0 0 0 2px var(--color-surface);
}

/* Conditional panels (geographic + "Other") */
.conditional-panel {
  margin-top: var(--space-sm);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--transition), opacity var(--transition), margin var(--transition);
}

.conditional-panel .field { margin-bottom: var(--space-md); }
.conditional-panel .field:last-child { margin-bottom: 0; }

#grant-form[data-scope="local"] #panel-local,
#grant-form[data-scope="regional"] #panel-regional,
#grant-form[data-scope="national"] #panel-national,
#grant-form[data-scope="global"] #panel-global {
  max-height: 32rem;
  opacity: 1;
}

.field-reveal:has(#org-type-other:checked) .conditional-panel,
.field-reveal:has(#existing-tools-other:checked) .conditional-panel {
  max-height: 8rem;
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .conditional-panel { transition: none; }
}

.form-actions { margin-top: var(--space-xl); }

.btn-submit {
  appearance: none;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius);
  color: var(--color-bg);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  min-height: var(--input-height);
  padding: var(--space-sm) var(--space-lg);
  text-transform: uppercase;
  transition: background var(--transition), opacity var(--transition);
  width: 100%;
}

.btn-submit:hover:not(:disabled) { background: var(--color-accent-hover); }

.btn-submit:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 3px;
}

.btn-submit:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.form-error {
  background: color-mix(in srgb, var(--color-error) 15%, transparent);
  border: 1px solid var(--color-error);
  border-radius: var(--radius);
  color: var(--color-error);
  margin-bottom: var(--space-md);
  padding: var(--space-sm) var(--space-md);
}

.thank-you {
  padding: var(--space-xl) 0;
}

.thank-you-message {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.thank-you-return {
  font-size: 1rem;
  text-transform: none;
}

.thank-you-return a {
  color: var(--color-accent);
  font-family: var(--font-sans);
  letter-spacing: 0.03em;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.thank-you-return a:hover,
.thank-you-return a:focus {
  color: var(--color-accent-hover);
}

@media (max-width: 600px) {
  .site-chrome {
    align-items: center;
    min-height: 0;
  }
}

@media (min-width: 36rem) {
  .btn-submit { width: auto; min-width: 14rem; }
  .panel-local-grid {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: 1fr 1fr;
  }
}