:root {
  --bg:        #0d1117;
  --surface:   #161b22;
  --surface-2: #1c232c;
  --border:    #30363d;
  --text:      #e6edf3;
  --text-mute: #b1bac4;
  --dim:       #7d8590;

  /* Accent palette — toned slightly for daily readability on dark bg */
  --c-weather: #58a6ff;
  --c-crypto:  #e3b341;
  --c-space:   #b794f6;
  --c-news:    #f0883e;
  --c-time:    #56d364;
  --c-github:  #f778ba;
  --c-jre:     #79c0ff;
  --c-sports:  #a5d36b;
  --c-devnews: #d2a8ff;
  --c-nhl:     #7ee2b8;
  --c-ainews:  #e3b341;
  --c-quote:   #f9a8d4;

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "SF Mono", "Segoe UI Mono", Consolas, "Liberation Mono", monospace;
}

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

html { font-size: 17px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

header {
  padding: 1.1rem 1.75rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  position: relative;
}

header h1 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  letter-spacing: 0.01em;
  color: var(--text);
}

.header-meta {
  font-size: 0.78rem;
  color: var(--dim);
  letter-spacing: 0.02em;
}

#clock {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--c-time);
  letter-spacing: 0.02em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 1px;
  padding: 1px;
  background: var(--border);
  flex: 1;
}

/* Tablet: 3 cols × 4 rows */
@media (max-width: 1100px) {
  .grid { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(4, 1fr); }
}

/* Mobile: 2 cols × 6 rows */
@media (max-width: 700px) {
  .grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(6, 1fr); }
}

.card {
  background: var(--surface);
  padding: 0.85rem 1rem;
  position: relative;
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
  transition: background 0.15s;
  animation: fadeIn 0.4s ease both;
}

.card:hover { background: var(--surface-2); }

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.6rem;
}

.card-icon {
  width: 24px; height: 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: var(--accent);
  flex-shrink: 0;
}

.card-label {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
}

.card-status {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--dim);
  text-transform: uppercase;
}

.card-status.live::before {
  content: '● ';
  color: var(--c-time);
  animation: pulse 2s infinite;
}

.card-body {
  flex: 1;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text);
}

.card-body .big {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
}

.card-body .sub {
  color: var(--text-mute);
  font-size: 0.78rem;
  letter-spacing: 0;
}

.card-body .row {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  gap: 0.5rem;
}

.card-body .row:last-child { border-bottom: none; }
.card-body .row .key { color: var(--text-mute); }
.card-body .row .val { color: var(--text); font-family: var(--font-mono); }

.card-body .up   { color: #56d364; }
.card-body .down { color: #ff7b72; }

.card-body .tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.35rem;
}

.card-body .tab {
  background: none;
  border: none;
  color: var(--dim);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s;
}

.card-body .tab:hover { color: var(--text); }

.card-body .tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.card-body .div-header {
  color: var(--text-mute);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.4rem 0 0.15rem;
  text-transform: uppercase;
}

.card-footer {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  color: var(--dim);
  letter-spacing: 0.02em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.refresh-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-mute);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.refresh-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.loading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--dim);
  font-size: 0.8rem;
}

.loading::before {
  content: '';
  width: 8px; height: 8px;
  border: 1px solid var(--accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.error {
  color: #ff7b72;
  font-size: 0.78rem;
}

img.dog-img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 4px;
  margin-top: 0.5rem;
  border: 1px solid var(--border);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Per-card accent (id-based; cards are no longer fixed-order siblings) */
#card-btc        { --accent: var(--c-crypto);   animation-delay: 0.05s; }
#card-eth        { --accent: var(--c-crypto);   animation-delay: 0.10s; }
#card-nasa       { --accent: var(--c-space);    animation-delay: 0.15s; }
#card-hn         { --accent: var(--c-news);     animation-delay: 0.20s; }
#card-github     { --accent: var(--c-github);   animation-delay: 0.25s; }
#card-jre        { --accent: var(--c-jre);      animation-delay: 0.30s; }
#card-sports     { --accent: var(--c-sports);   animation-delay: 0.35s; }
#card-devnews    { --accent: var(--c-devnews);  animation-delay: 0.40s; }
#card-nhl        { --accent: var(--c-nhl);      animation-delay: 0.45s; }
#card-ainews     { --accent: var(--c-ainews);   animation-delay: 0.50s; }

/* AI slide additions */
#card-rml          { --accent: var(--c-news);     animation-delay: 0.10s; }
#card-devtoai      { --accent: var(--c-devnews);  animation-delay: 0.15s; }
#card-githubai     { --accent: var(--c-github);   animation-delay: 0.20s; }
#card-netsec       { --accent: var(--c-quote);    animation-delay: 0.45s; }
#card-cybersecurity{ --accent: var(--c-news);     animation-delay: 0.50s; }
#card-stackoverflow{ --accent: var(--c-jre);      animation-delay: 0.55s; }
#card-rprogramming { --accent: var(--c-time);     animation-delay: 0.60s; }

/* Sports slide additions */
#card-espnnews   { --accent: var(--c-news);     animation-delay: 0.10s; }
#card-nba        { --accent: var(--c-sports);   animation-delay: 0.15s; }

/* News slide additions */
#card-worldnews  { --accent: var(--c-news);     animation-delay: 0.10s; }
#card-usnews     { --accent: var(--c-devnews);  animation-delay: 0.15s; }

/* Media slide additions */
#card-toppods     { --accent: var(--c-news);     animation-delay: 0.10s; }
#card-topsongs    { --accent: var(--c-time);     animation-delay: 0.15s; }
#card-topalbums   { --accent: var(--c-devnews);  animation-delay: 0.20s; }
#card-topmovies   { --accent: var(--c-ainews);   animation-delay: 0.25s; }
#card-toptv       { --accent: var(--c-jre);      animation-delay: 0.30s; }
#card-rmovies     { --accent: var(--c-ainews);   animation-delay: 0.35s; }
#card-rtelevision { --accent: var(--c-jre);      animation-delay: 0.40s; }
#card-rmusic      { --accent: var(--c-time);     animation-delay: 0.45s; }
#card-rgaming     { --accent: var(--c-github);   animation-delay: 0.50s; }
#card-rgames      { --accent: var(--c-sports);   animation-delay: 0.55s; }
#card-ranime      { --accent: var(--c-quote);    animation-delay: 0.60s; }

/* Dev/Tech slide additions */
#card-devtotop   { --accent: var(--c-devnews);  animation-delay: 0.10s; }

/* Sports slide additions */
#card-nflstand   { --accent: var(--c-github);   animation-delay: 0.20s; }
#card-mlbstand   { --accent: var(--c-time);     animation-delay: 0.25s; }
#card-ufc        { --accent: var(--c-news);     animation-delay: 0.30s; }
#card-mlbteams   { --accent: var(--c-time);     animation-delay: 0.35s; }
#card-nhlteams   { --accent: var(--c-nhl);      animation-delay: 0.40s; }
#card-nflteams   { --accent: var(--c-github);   animation-delay: 0.45s; }
#card-rsports    { --accent: var(--c-quote);    animation-delay: 0.50s; }
#card-mma        { --accent: var(--c-news);     animation-delay: 0.55s; }
#card-streetfights { --accent: var(--c-devnews); animation-delay: 0.60s; }

/* Technology & Space slide additions */
#card-iss        { --accent: var(--c-space);    animation-delay: 0.10s; }
#card-astros     { --accent: var(--c-time);     animation-delay: 0.15s; }
#card-spacex     { --accent: var(--c-news);     animation-delay: 0.20s; }
#card-launches   { --accent: var(--c-ainews);   animation-delay: 0.25s; }
#card-epic       { --accent: var(--c-sports);   animation-delay: 0.30s; }
#card-rspace     { --accent: var(--c-space);    animation-delay: 0.35s; }
#card-spaceporn  { --accent: var(--c-jre);      animation-delay: 0.40s; }
#card-ev         { --accent: var(--c-time);     animation-delay: 0.45s; }
#card-robotics   { --accent: var(--c-github);   animation-delay: 0.50s; }
#card-ufos       { --accent: var(--c-devnews);  animation-delay: 0.55s; }
#card-aliens     { --accent: var(--c-quote);    animation-delay: 0.60s; }

/* Finance & Crypto slide additions */
#card-top10      { --accent: var(--c-crypto);   animation-delay: 0.10s; }
#card-fng        { --accent: var(--c-ainews);   animation-delay: 0.05s; }
#card-sol        { --accent: var(--c-crypto);   animation-delay: 0.15s; }
#card-trending   { --accent: var(--c-news);     animation-delay: 0.20s; }
#card-rivn       { --accent: var(--c-time);     animation-delay: 0.25s; }
#card-tsla       { --accent: var(--c-sports);   animation-delay: 0.30s; }
#card-indexes    { --accent: var(--c-jre);      animation-delay: 0.35s; }
#card-cryptonews { --accent: var(--c-devnews);  animation-delay: 0.40s; }
#card-stocknews  { --accent: var(--c-github);   animation-delay: 0.45s; }

/* General slide additions */
#card-forecast      { --accent: var(--c-weather);  animation-delay: 0.05s; }
#card-tvguide       { --accent: var(--c-jre);      animation-delay: 0.20s; }
#card-wikinews      { --accent: var(--c-news);     animation-delay: 0.25s; }
#card-otd           { --accent: var(--c-space);    animation-delay: 0.30s; }
#card-uplifting     { --accent: var(--c-time);     animation-delay: 0.35s; }
#card-austin        { --accent: var(--c-quote);    animation-delay: 0.40s; }
#card-localnews     { --accent: var(--c-news);     animation-delay: 0.45s; }
#card-austinevents  { --accent: var(--c-sports);   animation-delay: 0.50s; }
#card-libertyhill   { --accent: var(--c-github);   animation-delay: 0.55s; }