/* Base / Light Theme Defaults */
:root {
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --card-hover: #f1f5f9;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --accent: #0284c7;
  --border: #e2e8f0;
  --online-glow: #16a34a;
  --icon-bg: rgba(2, 132, 199, 0.08);
  --font-sans: "Space Grotesk", sans-serif;
  --font-mono: "Fira Code", monospace;
}

/* Dark Theme Overrides */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --card-bg: #1e293b;
    --card-hover: #334155;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #38bdf8;
    --border: #334155;
    --online-glow: #22c55e;
    --icon-bg: rgba(255, 255, 255, 0.05);
  }
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem 1rem 1rem;
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 900px;
  width: 100%;
}

header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--icon-bg);
  color: var(--accent);
  padding: 0.4rem 0.8rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--online-glow);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--online-glow);
}

.title {
  margin-bottom: 0.75rem;
  font-weight: 700;
  font-size: 2.25rem;
  letter-spacing: -0.03em;
}

p.subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.5;
  font-family: var(--font-mono);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
}

.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all 0.2s ease-in-out;
  -webkit-tap-highlight-color: transparent;
}

.card:hover,
.card:active {
  background-color: var(--card-hover);
  border-color: var(--accent);
}

@media (hover: hover) {
  .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  }
}

.icon-wrapper {
  background-color: var(--icon-bg);
  border-radius: 10px;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-wrapper svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-content {
  flex: 1;
  min-width: 0;
}

.card-content h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  letter-spacing: -0.02em;
}

.card-content h2 .domain {
  font-size: 0.8rem;
  color: var(--accent);
  opacity: 0.85;
  font-weight: 400;
  font-family: var(--font-mono);
  word-break: break-all;
}

@media (min-width: 640px) {
  .card-content h2 {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
  }
  .card-content h2 .domain {
    color: var(--text-muted);
    opacity: 1;
  }
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

footer {
  margin-top: auto;
  padding-top: 2rem;
  padding-bottom: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  width: 100%;
  font-family: var(--font-mono);
}

.footer-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 0.75rem;
}

.social-link {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
  text-decoration: none;
}

.social-link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}