@font-face {
  font-family: 'Silkscreen';
  src: url('../fonts/Silkscreen.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #08090b;
  --bg-glow: radial-gradient(circle at 15% -10%, rgba(74, 222, 128, 0.08), transparent 40%),
    radial-gradient(circle at 85% 0%, rgba(96, 165, 250, 0.06), transparent 45%);
  --card-bg: #131417;
  --card-border: #23252b;
  --text: #ececec;
  --text-dim: #8b8f98;
  --accent: #4ade80;
  --accent-dim: #2f6b46;
}

* {
  box-sizing: border-box;
}

input, button {
  font-family: inherit;
}

body {
  margin: 0;
  padding: 5rem 2.5rem 4rem;
  background: var(--bg) var(--bg-glow);
  background-attachment: fixed;
  color: var(--text);
  font-family: 'Silkscreen', system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh;
}

.page-header {
  max-width: 1200px;
  margin: 0 auto 3.5rem;
}

h1 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.01em;
  background: linear-gradient(120deg, var(--text) 40%, var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  margin: 0.5rem 0 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.controls {
  max-width: 1200px;
  margin: 0 auto 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#search {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  width: 100%;
}

#search:focus {
  outline: none;
  border-color: var(--accent-dim);
}

#search::placeholder {
  color: var(--text-dim);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.filter-btn:hover {
  color: var(--text);
  border-color: #55585f;
  transform: none;
  filter: none;
}

.filter-btn.active {
  background: var(--accent);
  color: #06280f;
  border-color: var(--accent);
}

.grid {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.page-footer {
  max-width: 1200px;
  margin: 4rem auto 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.card {
  position: relative;
  background: var(--card-bg);
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card.has-divider::before {
  content: '';
  position: absolute;
  top: -2rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--card-border);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(74, 222, 128, 0.15);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.header-separator {
  width: 1px;
  height: 1em;
  background: var(--card-border);
}

@media (max-width: 640px) {
  .card-header {
    flex-wrap: nowrap;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .header-separator {
    display: none;
  }
}

.card canvas {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
  border-radius: 5px;
  image-rendering: pixelated;
  margin-top: 1.25rem;
}

.card canvas.loading {
  background: linear-gradient(90deg, #000 25%, #131417 50%, #000 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
}

@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

.card .name {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text);
}

.tag {
  display: inline-block;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--card-border);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .card .name {
    font-size: 1rem;
  }

  .tag {
    font-size: 0.75rem;
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 6, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  animation: fade-in 0.15s ease;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.75rem;
  max-width: min(90vw, 800px);
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal h2 {
  margin: 0 0 1.25rem;
  font-size: 1.1rem;
  font-weight: 400;
}

.keyboard-frame {
  position: relative;
  width: 100%;
}

.keyboard-img {
  display: block;
  width: 100%;
  border-radius: 8px;
}

.keyboard-led-overlay {
  position: absolute;
  left: 6.1%;
  top: 2.47%;
  width: 77.58%;
  height: 16.54%;
  background: #000;
  image-rendering: pixelated;
  border-radius: 6px;
}

.modal-controls {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

button, a.button {
  background: var(--accent);
  color: #06280f;
  border: none;
  border-radius: 6px;
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: filter 0.15s ease, transform 0.15s ease;
}

button:hover, a.button:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.close-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid #3a3d44;
}

.close-btn:hover {
  filter: none;
  border-color: #55585f;
}