@font-face {
  font-family: 'Web437';
  src: url('./Web437_NEC_APC3_8x16.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0a0e14;
  --bg-2: #0e141c;
  --panel: #101823;
  --panel-grad-a: #0f1722;
  --panel-grad-b: #0b121a;
  --border: #293341;
  --border-soft: #1f2a38;
  --text: #e6edf3;
  --muted: #aab6c5;
  --accent: #b7e4ff;
  --accent-2: #7cd2ff;
  --shadow: rgba(0, 0, 0, 0.6);
}

/* Base */
html, body {
  min-height: 100vh;
}

body {
  margin: 0;
  font-family: 'Web437', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  color: var(--text);
  background: 
    radial-gradient(rgba(136, 136, 136, 0.15) 1px, transparent 1px),
    linear-gradient(to bottom right, #000000 0%, #1a2636 100%);
  background-size: 4px 4px, 100% 100%;
  letter-spacing: 0.2px;
  font-size: 13px;
}

a {
  color: var(--accent);
  text-decoration: none;
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

a:hover {
  text-decoration: underline;
}

/* Touch-friendly interactions */
@media (hover: none) and (pointer: coarse) {
  a:active {
    background-color: rgba(183, 228, 255, 0.1);
    border-radius: 2px;
  }
}

/* Window */
.window {
  width: 800px;
  min-height: 445px;
  margin: 80px auto 48px;
  background: linear-gradient(180deg, #1a1a1a, #0d0d0d);
  border: 1px solid #333333;
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.titlebar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 46px;
  background: linear-gradient(180deg, #374151, #1e2937);
  border-bottom: 1px solid #4b5563;
  user-select: none;
}

.title {
  position: relative;
  font-weight: 700;
  font-size: 30px;
  letter-spacing: 1px;
  color: #e9fbff;
  text-shadow: 0 0 0 transparent;
}

/* Neon effect */
.title.neon {
}

.title.neon::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  text-align: center;
  pointer-events: none;
  color: var(--accent);
  opacity: .85;
  text-shadow:
    0 0 1px var(--accent),
    0 0 2px var(--accent),
    0 0 5px var(--accent-2),
    0 0 8px var(--accent-2);
}

@keyframes neon-on {
  0% { opacity: 0.2; }
  40% { opacity: 1; }
  42% { opacity: 0.1; }
  44% { opacity: 1; }
  100% { opacity: 1; }
}

@keyframes neon-soft {
  0% {
    opacity: 0.85;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 5px var(--accent-2), 0 0 8px var(--accent-2);
  }
  15% {
    opacity: 0.80;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 4px var(--accent-2), 0 0 7px var(--accent-2);
  }
  32% {
    opacity: 0.88;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 6px var(--accent-2), 0 0 9px var(--accent-2);
  }
  50% {
    opacity: 0.82;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 4px var(--accent-2), 0 0 7px var(--accent-2);
  }
  68% {
    opacity: 0.89;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 6px var(--accent-2), 0 0 9px var(--accent-2);
  }
  85% {
    opacity: 0.81;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 4px var(--accent-2), 0 0 7px var(--accent-2);
  }
  100% {
    opacity: 0.85;
    text-shadow: 0 0 1px var(--accent), 0 0 2px var(--accent), 0 0 5px var(--accent-2), 0 0 8px var(--accent-2);
  }
}

@media (prefers-reduced-motion: reduce) {
  .title.neon::after {
    animation: none;
    opacity: 0.95;
  }
  .title.neon {
    animation: none;
  }
}

/* Nav */
.nav {
  display: flex;
  gap: 18px;
  padding: 14px 18px;
  font-size: 15px;
  border-bottom: 1px solid var(--border);
}
.nav a {
  color: #cfe8ff;
  opacity: 0.9;
  padding: 8px 4px;
  margin: -8px -4px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.nav a:hover {
  opacity: 1;
}

.nav a.active {
  opacity: 1;
  color: #8dd7ff;
}

/* Touch-friendly nav */
@media (hover: none) and (pointer: coarse) {
  .nav a {
    padding: 12px 8px;
    margin: -12px -8px;
  }
  
  .nav a:active {
    background-color: rgba(183, 228, 255, 0.1);
    opacity: 1;
  }
}

/* Layout */
.content {
  padding: 16px;
  flex: 1;
}

.grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

/* Cards */
.card {
  background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
  border: 1px solid #333333;
  border-radius: 2px;
  padding: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
}

.left-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.right-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card.compact {
  padding: 6px;
  min-height: 30px;
}

.label {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.3px;
  margin-bottom: 2px;
}

.muted {
  color: var(--muted);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer {
  padding: 18px 16px 22px; 
  color: var(--muted); 
  font-size: 14px;
  border-top: 1px solid var(--border);
  text-align: center;
  letter-spacing: 0.5px;
  background: linear-gradient(180deg, rgba(15, 24, 35, 0.3), rgba(11, 18, 25, 0.5));
}

/* Fine details to echo screenshot rhythm */
.card p {
  margin: 2px 0;
}

.tiny {
  font-size: 12px;
  color: var(--muted);
  background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
}

/* Responsive */
@media (max-width: 860px) {
  .window {
    width: calc(100vw - 32px);
    margin: 16px auto;
    min-height: auto;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .titlebar {
    padding: 8px 16px;
  }
  
  .title {
    font-size: 24px;
  }
  
  .nav {
    padding: 12px 16px;
    font-size: 14px;
    gap: 16px;
  }
  
  .content {
    padding: 12px;
  }
}

@media (max-width: 480px) {
  .window {
    width: calc(100vw - 16px);
    margin: 8px auto;
    border-radius: 4px;
  }
  
  .titlebar {
    padding: 6px 12px;
  }
  
  .title {
    font-size: 20px;
    letter-spacing: 0.5px;
  }
  
  .nav {
    padding: 10px 12px;
    font-size: 13px;
    gap: 12px;
    flex-wrap: wrap;
  }
  
  .content {
    padding: 8px;
  }
  
  .card {
    padding: 6px;
  }
  
  .card.compact {
    padding: 4px;
  }
  
  .footer {
    padding: 12px 8px 16px;
    font-size: 12px;
  }
  
  body {
    font-size: 12px;
  }
}

@media (max-width: 320px) {
  .title {
    font-size: 18px;
  }
  
  .nav {
    font-size: 12px;
    gap: 8px;
  }
  
  body {
    font-size: 11px;
  }
}