/* Tiny Desk Games */

:root {
  --bg: #0a0e1c;
  --bg-2: #0d1226;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-edge: rgba(255, 255, 255, 0.09);
  --ink: #e9e7f2;
  --ink-dim: #a2a8c0;
  --gold: #f2c66d;
  --gold-deep: #d9a848;
  --lav: #b7a9e8;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    radial-gradient(1200px 600px at 70% -10%, rgba(84, 74, 140, 0.22), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(46, 84, 110, 0.18), transparent 60%);
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

/* starfield */
body::before, body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
body::before {
  background-image:
    radial-gradient(1px 1px at 22px 34px, rgba(255,255,255,0.9), transparent 1.5px),
    radial-gradient(1px 1px at 128px 92px, rgba(255,255,255,0.55), transparent 1.5px),
    radial-gradient(1px 1px at 74px 158px, rgba(255,255,255,0.7), transparent 1.5px),
    radial-gradient(1px 1px at 196px 40px, rgba(255,255,255,0.45), transparent 1.5px),
    radial-gradient(1px 1px at 160px 194px, rgba(255,255,255,0.8), transparent 1.5px),
    radial-gradient(1px 1px at 40px 220px, rgba(255,255,255,0.5), transparent 1.5px),
    radial-gradient(1px 1px at 230px 140px, rgba(255,255,255,0.65), transparent 1.5px);
  background-size: 260px 260px;
}
body::after {
  background-image:
    radial-gradient(1.5px 1.5px at 90px 60px, rgba(242, 198, 109, 0.85), transparent 2px),
    radial-gradient(1.5px 1.5px at 310px 250px, rgba(183, 169, 232, 0.8), transparent 2px),
    radial-gradient(2px 2px at 210px 330px, rgba(255, 255, 255, 0.9), transparent 2.5px),
    radial-gradient(1.5px 1.5px at 380px 120px, rgba(255, 255, 255, 0.6), transparent 2px);
  background-size: 420px 420px;
  animation: twinkle 7s ease-in-out infinite alternate;
}
@keyframes twinkle {
  from { opacity: 0.45; }
  to   { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  body::after { animation: none; }
  html { scroll-behavior: auto; }
}

header, main, footer { position: relative; z-index: 1; }

/* hero */
.hero {
  max-width: 880px;
  margin: 0 auto;
  padding: 96px 24px 72px;
  text-align: center;
}
.wordmark {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.42em;
  color: var(--gold);
  text-shadow: 0 0 18px rgba(242, 198, 109, 0.35);
}
.hero h1 {
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 18px 0 22px;
}
.lede {
  color: var(--ink-dim);
  font-size: clamp(16px, 2vw, 18.5px);
  max-width: 720px;
  margin: 0 auto;
}
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 28px;
}
.badge {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lav);
  border: 1px solid rgba(183, 169, 232, 0.35);
  border-radius: 999px;
  padding: 6px 14px;
  background: rgba(183, 169, 232, 0.06);
}
.hero-cta { margin-top: 34px; }

/* sections */
.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 24px;
}
.section h2 {
  font-family: var(--mono);
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 10px;
  background: var(--gold);
  box-shadow: 4px 0 0 var(--bg), 8px 0 0 var(--gold-deep);
}
.section-sub {
  color: var(--ink-dim);
  margin: 14px 0 30px;
  max-width: 640px;
}

/* cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}
.card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(242, 198, 109, 0.35);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
}
.card-wide { grid-column: 1 / -1; }

.shot {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(340px 160px at 50% 55%, rgba(255, 255, 255, 0.05), transparent 70%),
    linear-gradient(180deg, rgba(13, 18, 38, 0.4), rgba(10, 14, 28, 0.7));
  border-bottom: 1px solid var(--panel-edge);
  overflow: hidden;
}
.shot img {
  image-rendering: pixelated;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.card-wide .shot { height: 260px; }
.card-wide .shot img { width: 100%; height: 100%; object-fit: cover; }
.shot-sprite img { transform: scale(1.35); }
.shot-icon img { height: 128px; width: auto; }

.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 20px 22px;
}
.card h3 {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.04em;
}
.hook {
  color: var(--gold);
  font-size: 14.5px;
  margin: 6px 0 10px;
}
.sum {
  color: var(--ink-dim);
  font-size: 14.5px;
  flex: 1;
}
.tag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lav);
  border: 1px solid rgba(183, 169, 232, 0.4);
  border-radius: 4px;
  padding: 2px 7px;
  vertical-align: 3px;
  margin-left: 6px;
  white-space: nowrap;
}
.tag-tool { color: #8fd6a8; border-color: rgba(143, 214, 168, 0.4); }

.dl-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  align-items: center;
}

/* buttons */
.btn {
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: 0.03em;
  border-radius: 8px;
  padding: 10px 16px;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s ease, transform 0.1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--gold);
  color: #241a08;
  border-color: var(--gold-deep);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35);
  font-weight: 600;
}
.btn-primary:hover { background: #f7d288; }
.btn-ghost {
  background: transparent;
  color: var(--ink-dim);
  border-color: var(--panel-edge);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.05); color: var(--ink); }
.btn.disabled {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}
.size {
  font-size: 11px;
  opacity: 0.75;
  font-weight: 400;
}

/* steam grid */
.grid-steam { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.card-steam .shot { height: 160px; }
.card-steam .sum { font-size: 13.5px; }
.card-steam h3 { font-size: 16px; }

/* rules */
.rules {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}
.rule {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  padding: 18px 20px;
}
.rule h3 {
  font-family: var(--mono);
  font-size: 14.5px;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.rule p { color: var(--ink-dim); font-size: 14px; }

/* footer */
footer {
  text-align: center;
  padding: 64px 24px 72px;
  color: var(--ink-dim);
  font-size: 13.5px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 40px;
}
footer .wordmark { margin-bottom: 12px; }
footer p { margin: 6px 0; }
footer a { color: var(--gold); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(5, 7, 15, 0.72);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--bg-2);
  border: 1px solid var(--panel-edge);
  border-radius: 14px;
  padding: 28px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}
.modal h3 {
  font-family: var(--mono);
  font-size: 17px;
  letter-spacing: 0.03em;
}
.tip-game {
  color: var(--ink-dim);
  font-size: 13.5px;
  margin-top: 6px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
  align-items: center;
}
.chip {
  font-family: var(--mono);
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--panel-edge);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.chip:hover { border-color: rgba(242, 198, 109, 0.5); }
.chip-active {
  background: rgba(242, 198, 109, 0.15);
  border-color: var(--gold);
  color: var(--gold);
}
.custom-wrap {
  font-family: var(--mono);
  color: var(--ink-dim);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.custom-wrap input {
  width: 90px;
  font-family: var(--mono);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--panel-edge);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
}
.custom-wrap input:focus { outline: 1px solid var(--gold); border-color: var(--gold); }
.modal-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.tip-note {
  color: var(--ink-dim);
  font-size: 12px;
  margin-top: 16px;
}

@media (max-width: 560px) {
  .hero { padding-top: 64px; }
  .shot { height: 170px; }
  .card-wide .shot { height: 180px; }
}