/* ============================================================
   STILL TO COME — release roadmap board
   Shares the scrapbook look of the Appreciation page: warm paper,
   index cards, rubber-stamp badges.
   ============================================================ */

/* Warm baseline palette (era-1 feel — matches appreciation/search) */
:root {
  --color-bg:               #f5e6c8;
  --color-bg-alt:           #e8d5a3;
  --color-text:             #2c1810;
  --color-accent:           #c0392b;
  --color-accent-secondary: #8b2015;
  --font-heading:           'Bebas Neue', sans-serif;
  --font-body:              'Courier Prime', serif;
  --border-radius:          0px;

  /* Green ink used for the "already added" tick and stamp */
  --color-done:             #2f6b45;
}

/* Same paper grain as the Appreciation page */
body {
  background-color: var(--color-bg);
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.018) 0 1px,
      transparent 1px 4px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.014) 0 1px,
      transparent 1px 5px
    );
}

/* ── Page layout ─────────────────────────────────────────── */

.stc-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-2xl);
}

.stc-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Page intro ──────────────────────────────────────────── */

.stc-intro {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
}

.stc-intro__eyebrow {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.stc-intro__title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 9vw, var(--text-4xl));
  line-height: 1;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
  letter-spacing: 0.04em;
}

.stc-intro__lede {
  max-width: 56ch;
  margin: 0 auto;
  font-size: var(--text-lg);
  line-height: 1.6;
  opacity: 0.85;
}

.stc-intro::after {
  content: '';
  display: block;
  width: clamp(120px, 32vw, 360px);
  height: 1px;
  background: var(--color-accent);
  opacity: 0.5;
  margin: var(--space-xl) auto 0;
}

/* ── Filter bar ──────────────────────────────────────────── */

.stc-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
}

.stc-filter__legend {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text);
  opacity: 0.55;
}

.stc-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Stamp-like toggle, same visual family as .apprec-card__link */
.stc-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: transparent;
  padding: 6px 14px;
  border: 1px dashed var(--color-accent);
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast);
}

.stc-filter__chip:hover,
.stc-filter__chip:focus-visible {
  background: rgba(192, 57, 43, 0.12);
  outline: none;
}

.stc-filter__chip[aria-pressed="true"] {
  background: var(--color-accent);
  border-style: solid;
  color: var(--color-bg);
}

.stc-filter__chip-count {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  opacity: 0.75;
}

.stc-status {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: var(--space-lg);
}

/* ── The board ───────────────────────────────────────────── */

.stc-board {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

/* Index-card styling, mirroring .apprec-note but roomier so the
   description has space to breathe. */
.stc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  background: #fffaf0;
  /* extra right padding so text never runs under the stamp */
  padding: var(--space-md) 74px var(--space-md) calc(var(--space-md) + 6px);
  font-family: var(--font-body);
  color: var(--color-text);
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.04) inset,
    0 4px 10px rgba(0, 0, 0, 0.10);
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

/* Ruled margin line down the left edge, like a note card */
.stc-card::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 6px;
  width: 1px;
  background: var(--color-accent);
  opacity: 0.35;
}

.stc-card[data-status="added"]::before {
  background: var(--color-done);
  opacity: 0.55;
}

.stc-card:hover,
.stc-card:focus-within {
  transform: translateY(-3px);
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.04) inset,
    0 10px 20px rgba(0, 0, 0, 0.16);
}

/* Cards filtered out are hidden via the [hidden] attribute; the grid
   would otherwise override it with display:flex. */
.stc-card[hidden] { display: none; }

.stc-card__category {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0;
}

.stc-card[data-status="added"] .stc-card__category {
  color: var(--color-done);
}

.stc-card__title {
  font-family: 'Caveat', 'Courier Prime', cursive;
  font-size: 1.45rem;
  line-height: 1.1;
  margin: 0;
}

.stc-card__desc {
  font-size: 0.85rem;
  line-height: 1.55;
  opacity: 0.85;
  margin: 0;
}

.stc-card__eta {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin: 0;
}

.stc-card__link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-done);
  text-decoration: none;
  padding: 2px 7px;
  margin-top: 2px;
  border: 1px dashed var(--color-done);
  border-radius: 2px;
  transition: background var(--transition-fast),
              color var(--transition-fast);
  max-width: 100%;
  overflow-wrap: anywhere;
}

.stc-card__link:hover,
.stc-card__link:focus-visible {
  background: var(--color-done);
  color: #fffaf0;
  outline: none;
}

/* ── Status stamp (top-right of each card) ───────────────── */

.stc-card__stamp {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transform: rotate(-8deg);
  pointer-events: none;
}

/* Done: inked tick in a solid ring */
.stc-card[data-status="added"] .stc-card__stamp {
  color: var(--color-done);
  border: 2px solid var(--color-done);
  background: rgba(47, 107, 69, 0.08);
  box-shadow: 0 0 0 3px rgba(47, 107, 69, 0.06);
}

/* Still to come: faint dashed ring, hollow */
.stc-card[data-status="coming"] .stc-card__stamp {
  color: var(--color-accent);
  border: 2px dashed rgba(192, 57, 43, 0.55);
  background: rgba(192, 57, 43, 0.05);
  opacity: 0.85;
}

.stc-card__stamp svg {
  width: 24px;
  height: 24px;
}

/* ── Empty state ─────────────────────────────────────────── */

.stc-empty {
  text-align: center;
  font-family: var(--font-body);
  font-size: 1rem;
  opacity: 0.7;
  padding: var(--space-xl) 0;
}

/* ── Footnote ────────────────────────────────────────────── */

.stc-note {
  max-width: 60ch;
  margin: var(--space-2xl) auto 0;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.6;
  opacity: 0.75;
}

.stc-note a {
  color: var(--color-accent);
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 600px) {
  .stc-page { padding: var(--space-lg) var(--space-md) var(--space-xl); }
  .stc-board { grid-template-columns: 1fr; gap: var(--space-md); }
  .stc-filter { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .stc-card,
  .stc-card:hover { transform: none; transition: none; }
  .stc-card__stamp { transform: none; }
}