/* SJSPT Forms — Apple-esque, white background, clean, minimal.
   Mobile-first. System fonts. Generous whitespace. */

:root {
  --color-bg: #ffffff;
  --color-surface: #fafafa;
  --color-border: #e8e6e1;
  --color-ink: #1a1a1a;
  --color-ink-soft: #5a5a5a;
  --color-ink-muted: #9a978f;

  /* Sandstone accent pulled from the seal's earthy tone. Subtle, not loud. */
  --color-accent: #8b6f47;
  --color-accent-soft: #f3ede2;

  --color-success: #2e7d4f;
  --color-danger: #b3261e;

  --font-system:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
    "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", "Menlo", "Monaco", "Consolas", monospace;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;

  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
  --shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.06), 0 12px 32px rgba(0, 0, 0, 0.08);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  --max-w-content: 640px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-system);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4 {
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}

h1 {
  font-size: 40px;
  line-height: 1.1;
}

h2 {
  font-size: 28px;
  line-height: 1.2;
}

h3 {
  font-size: 20px;
  line-height: 1.3;
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

/* ─── Landing ─────────────────────────────────────────────── */

.landing {
  max-width: var(--max-w-content);
  margin: 0 auto;
  padding: var(--space-9) var(--space-5) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.seal {
  width: 96px;
  height: 96px;
  object-fit: contain;
  margin-bottom: var(--space-5);
  opacity: 0.92;
}

.landing h1 {
  margin-bottom: var(--space-2);
}

.subtitle {
  color: var(--color-ink-soft);
  font-size: 17px;
  margin-bottom: var(--space-7);
}

.form-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-card {
  display: block;
  text-align: left;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition:
    transform 0.15s ease,
    box-shadow 0.2s ease,
    border-color 0.15s ease;
}

.form-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lift);
  transform: translateY(-1px);
}

.form-card-title {
  display: block;
  font-weight: 600;
  font-size: 19px;
  margin-bottom: var(--space-1);
}

.form-card-desc {
  display: block;
  color: var(--color-ink-soft);
  font-size: 15px;
}

/* ─── Sequential form ─────────────────────────────────────── */

.form-shell {
  max-width: var(--max-w-content);
  margin: 0 auto;
  padding: var(--space-8) var(--space-5);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.form-progress {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-7);
}

.form-progress-step {
  flex: 1;
  height: 3px;
  background: var(--color-border);
  border-radius: 2px;
  transition: background 0.3s ease;
}

.form-progress-step.is-active,
.form-progress-step.is-done {
  background: var(--color-accent);
}

.form-step {
  display: none;
  animation: fade-in 0.3s ease;
}

.form-step.is-active {
  display: block;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.form-step-label {
  color: var(--color-ink-muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}

.form-step h2 {
  margin-bottom: var(--space-5);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  font-size: 17px;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-soft);
}

.form-actions {
  margin-top: var(--space-7);
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
}

.btn {
  appearance: none;
  border: none;
  background: var(--color-ink);
  color: var(--color-bg);
  padding: var(--space-3) var(--space-6);
  border-radius: 999px;
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  transition:
    transform 0.1s ease,
    background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-border);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink-soft);
  padding: var(--space-3) var(--space-4);
}

/* ─── Bucket cards (Program / Event / Operations) ─────────── */

.bucket-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 540px) {
  .bucket-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bucket {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: left;
  transition:
    border-color 0.15s ease,
    box-shadow 0.2s ease,
    transform 0.1s ease;
}

.bucket:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
}

.bucket.is-selected {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.bucket-title {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.bucket-desc {
  display: block;
  color: var(--color-ink-soft);
  font-size: 14px;
}

/* ─── Review screen ───────────────────────────────────────── */

.review-section {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-3);
}

.review-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) 0;
  gap: var(--space-4);
}

.review-row + .review-row {
  border-top: 1px solid var(--color-border);
}

.review-row-label {
  color: var(--color-ink-soft);
  font-size: 15px;
}

.review-row-value {
  font-weight: 500;
  text-align: right;
}

.review-total {
  font-size: 20px;
  font-weight: 600;
}