/* Import Google font - Comfortaa */
@import url("https://fonts.googleapis.com/css2?family=Comfortaa:wght@200;300;400;500;600;700&display=swap");

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Comfortaa", sans-serif;

  /* Chrome and Opera */
  user-select: none;

  /* Safari */
  -webkit-user-select: none;

  /* Konqueror HTML */
  -khtml-user-select: none;

  /* Firefox */
  -moz-user-select: none;

  /* Internet Explorer/Edge */
  -ms-user-select: none;
}

::selection {
  color: #fff;
  background: #6f6;
}

:link {
  color: #6f6;
}

:visited {
  color: #66f;
}

:root {
  --bg: #0a0a0b;
  --card: rgba(255, 255, 255, 0.06);
  --card-2: rgba(255, 255, 255, 0.1);
  --text: #f6f7fb;
  --muted: #9aa3b2;
  --accent: #fedc00;
  --ring: #ffe95a;
  --ring-2: rgba(139, 92, 246, 0.15);
  --blur: 16px;
  --radius: 18px;
}

:root[data-theme="dark"] {
  --bg: #0a0a0b;
  --card: rgba(255, 255, 255, 0.06);
  --card-2: rgba(255, 255, 255, 0.1);
  --text: #f6f7fb;
  --muted: #9aa3b2;
  --accent: #fedc00;
  --ring: #ffe95a;
  --ring-2: rgba(139, 92, 246, 0.15);
  --blur: 16px;
  --radius: 18px;
}

:root[data-theme="light"] {
  --bg: #fafafc;
  --card: rgba(0, 0, 0, 0.04);
  --card-2: rgba(0, 0, 0, 0.07);
  --text: #0b0b10;
  --muted: #4b5565;
  --accent: #fedc00;
  --ring: #e9ca00;
  --ring-2: rgba(109, 40, 217, 0.1);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]):not([data-theme="light"]) {
    --bg: #fafafc;
    --card: rgba(0, 0, 0, 0.04);
    --card-2: rgba(0, 0, 0, 0.07);
    --text: #0b0b10;
    --muted: #4b5565;
    --accent: #fedc00;
    --ring: #e9ca00;
    --ring-2: rgba(109, 40, 217, 0.1);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:var(--bg);
  filter: saturate(110%);
}

.site-header {
  max-width: 1200px;
  margin: 48px auto 28px;
  padding: 0 20px;
}

.brand {
  display: flex;
  gap: 16px;
  align-items: center;
}

.logo {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  font-size: 28px;
  border-radius: 16px;
  background: var(--card-2);
  backdrop-filter: blur(var(--blur));
}

.title {
  font-size: 28px;
  margin: 0;
  letter-spacing: 0.2px;
}

.subtitle {
  margin: 4px 0 0;
  color: var(--muted);
}

.controls {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.search {
  position: relative;
  display: block;
}

.search input {
  width: 100%;
  height: 48px;
  border: 1px solid transparent;
  outline: none;
  border-radius: 14px;
  padding: 0 44px 0 16px;
  color: var(--text);
  background: var(--card);
  box-shadow: 0 0 0 1px var(--ring-2) inset, 0 8px 30px rgba(0, 0, 0, 0.2);
}

.search input:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px var(--ring-2);
}

.kbd {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--card-2);
  padding: 2px 6px;
  border-radius: 6px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--card);
  color: var(--text);
  border: 1px solid transparent;
  cursor: pointer;
}

.tag[aria-pressed="true"] {
  background: var(--card-2);
  border-color: var(--ring);
}

.tag .x {
  font-size: 14px;
  opacity: 0.8;
}

.content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.section {
  margin-top: 26px;
}

.section h2 {
  margin: 20px 0 12px;
  font-size: 18px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 640px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  position: relative;
  border-radius: var(--radius);
  padding: 18px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(var(--blur));
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  cursor: pointer;
  min-height: 120px;
}

.card:focus,
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  border-color: var(--ring);
}

.card .icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--card-2);
}

.card h3 {
  margin: 12px 0 6px;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.card .meta {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--ring-2);
  color: var(--text);
  border: 1px solid var(--ring);
}

.tag-sm {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--card-2);
  color: var(--text);
}

/* Empty state */
.empty {
  text-align: center;
  margin: 40px 0;
}

.empty-emoji {
  font-size: 48px;
  margin-bottom: 10px;
}

.hidden {
  display: none;
}

.site-footer {
  position: fixed;
  bottom: 0px;
  right: 0px;
  left: 0px;
  backdrop-filter: blur(8px);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  font-size: 14px;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.icon-btn {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
}

.btn {
  background: var(--accent);
  color: white;
  border: none;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
}

/* High-contrast focus ring */
.card:focus-visible,
.tag:focus-visible,
.btn:focus-visible,
.icon-btn:focus-visible,
input:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}