/* SpacesAdventures — Main Stylesheet v1.0 */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Exo+2:wght@300;400;600&display=swap');

/* ── Reset & Root ──────────────────────────────────────────── */
#sa-app, #sa-app * { box-sizing: border-box; }
#sa-app {
  --black:   #000005;
  --dark:    #080815;
  --card:    #0d0d20;
  --card2:   #111128;
  --accent:  #c8ff00;
  --blue:    #00aaff;
  --orange:  #ff6600;
  --red:     #ff3333;
  --purple:  #c080ff;
  --moonc:   #c0c8e8;
  --text:    #e0e8ff;
  --muted:   #6070a0;
  --border:  #1a1a35;
  --font-h:  'Orbitron', monospace;
  --font-b:  'Exo 2', sans-serif;

  background: var(--black);
  color: var(--text);
  font-family: var(--font-b);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ── Stars ─────────────────────────────────────────────────── */
#sa-starfield {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0; overflow: hidden;
}
.sa-star {
  position: absolute; background: #fff; border-radius: 50%;
  animation: sa-twinkle linear infinite;
}
@keyframes sa-twinkle { 0%,100%{opacity:.2} 50%{opacity:1} }

/* ── NAV ───────────────────────────────────────────────────── */
.sa-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,0,5,.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.sa-logo {
  font-family: var(--font-h); font-size: 1.1rem; font-weight: 900;
  letter-spacing: 2px; color: var(--text);
}
.sa-logo span { color: var(--accent); }
.sa-nav-links { display: flex; gap: 1.5rem; }
.sa-nav-btn {
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--muted); font-family: var(--font-b); font-size: .82rem;
  letter-spacing: 1px; text-transform: uppercase; cursor: pointer;
  padding: 4px 0; transition: color .2s, border-color .2s;
}
.sa-nav-btn:hover, .sa-nav-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.sa-live-dot {
  display: flex; align-items: center; gap: 6px;
  font-size: .72rem; letter-spacing: 1px; color: var(--accent);
}
.sa-pulse {
  width: 8px; height: 8px; background: var(--accent); border-radius: 50%;
  animation: sa-pulse 1.5s ease-in-out infinite;
}
@keyframes sa-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(200,255,0,.7); }
  50%      { box-shadow: 0 0 0 6px rgba(200,255,0,0); }
}

/* ── HERO ──────────────────────────────────────────────────── */
.sa-hero {
  position: relative; z-index: 1;
  min-height: 380px; display: flex; align-items: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(0,0,5,.97) 0%, rgba(8,8,21,.9) 50%, rgba(0,0,30,.95) 100%);
}
.sa-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(0,100,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(200,255,0,.04) 0%, transparent 50%);
  pointer-events: none;
}
.sa-hero-content { position: relative; max-width: 600px; }
.sa-hero-tag {
  font-size: .7rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.sa-hero-h1 {
  font-family: var(--font-h); font-size: 2.8rem; font-weight: 900;
  line-height: 1.1; margin-bottom: .5rem; color: var(--text);
}
.sa-hero-h1 span { color: var(--accent); }
.sa-hero-p { color: var(--muted); font-size: .95rem; line-height: 1.7; margin-bottom: 1.5rem; max-width: 480px; }
.sa-hero-btns { display: flex; gap: .75rem; flex-wrap: wrap; }
.sa-btn-primary {
  background: var(--accent); color: #000; border: none;
  padding: 10px 22px; font-family: var(--font-h); font-size: .7rem;
  letter-spacing: 1px; font-weight: 700; cursor: pointer; border-radius: 4px;
  transition: transform .15s;
}
.sa-btn-primary:hover { transform: scale(1.04); }
.sa-btn-outline {
  background: none; border: 1px solid var(--muted); color: var(--text);
  padding: 10px 22px; font-family: var(--font-b); font-size: .8rem;
  letter-spacing: 1px; cursor: pointer; border-radius: 4px;
  transition: border-color .2s, color .2s;
}
.sa-btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* ── TICKER ────────────────────────────────────────────────── */
.sa-ticker-wrap {
  background: var(--accent); padding: 7px 0;
  overflow: hidden; position: relative; z-index: 1;
}
.sa-ticker-inner {
  display: flex; animation: sa-ticker 35s linear infinite; white-space: nowrap;
}
.sa-ticker-inner span {
  color: #000; font-size: .72rem; font-weight: 600;
  letter-spacing: 1.5px; padding: 0 3rem; text-transform: uppercase;
}
@keyframes sa-ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ── PAGES / TABS ──────────────────────────────────────────── */
.sa-page { display: none; position: relative; z-index: 1; }
.sa-page.active { display: block; }
.sa-section { padding: 2rem; }
.sa-section-title {
  font-family: var(--font-h); font-size: .72rem; letter-spacing: 3px;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.25rem;
  display: flex; align-items: center; gap: .75rem;
}
.sa-section-title::after { content:''; flex:1; height:1px; background: var(--border); }

/* ── GRIDS ─────────────────────────────────────────────────── */
.sa-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.sa-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.sa-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: .75rem; margin-bottom: 1.5rem; }

/* ── STAT CARDS ────────────────────────────────────────────── */
.sa-stat-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.1rem;
}
.sa-stat-label { font-size: .65rem; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: .2rem; }
.sa-stat-val { font-family: var(--font-h); font-size: 1.4rem; font-weight: 700; color: var(--accent); }
.sa-stat-sub { font-size: .72rem; color: var(--muted); margin-top: .2rem; }
.sa-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.25rem; transition: border-color .2s;
}
.sa-card:hover { border-color: rgba(200,255,0,.25); }

/* ── LAUNCH CARDS ──────────────────────────────────────────── */
.sa-launch-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.25rem; margin-bottom: .75rem;
  display: flex; gap: 1rem; align-items: flex-start; flex-wrap: wrap;
  transition: border-color .2s;
}
.sa-launch-card:hover { border-color: rgba(0,170,255,.3); }
.sa-launch-badge {
  font-size: .65rem; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 3px; font-weight: 600; display: inline-block; margin-bottom: .5rem;
}
.sa-badge-go     { background: rgba(200,255,0,.1); border: 1px solid rgba(200,255,0,.35); color: var(--accent); }
.sa-badge-tbd,
.sa-badge-tbc    { background: rgba(96,112,160,.12); border: 1px solid rgba(96,112,160,.3); color: var(--muted); }
.sa-badge-hold   { background: rgba(255,102,0,.1); border: 1px solid rgba(255,102,0,.4); color: var(--orange); }
.sa-badge-past   { background: rgba(96,112,160,.08); border: 1px solid rgba(96,112,160,.2); color: var(--muted); }

/* Countdown */
.sa-countdown { display: flex; gap: .4rem; margin-top: .5rem; }
.sa-cd-block {
  background: rgba(200,255,0,.08); border: 1px solid rgba(200,255,0,.2);
  border-radius: 4px; padding: 4px 8px; text-align: center; min-width: 42px;
}
.sa-cd-num { font-family: var(--font-h); font-size: 1rem; font-weight: 700; color: var(--accent); display: block; }
.sa-cd-label { font-size: .5rem; letter-spacing: 1px; color: var(--muted); text-transform: uppercase; }

.sa-launch-info { flex: 1; min-width: 200px; }
.sa-launch-name { font-family: var(--font-h); font-size: .9rem; font-weight: 700; margin-bottom: .25rem; }
.sa-launch-rocket { color: var(--blue); font-size: .75rem; margin-bottom: .4rem; }
.sa-launch-desc { font-size: .75rem; color: var(--muted); line-height: 1.5; margin-bottom: .4rem; }

/* Status */
.sa-launch-status {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .68rem; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 600;
}
.sa-status-dot { width: 6px; height: 6px; border-radius: 50%; }
.sa-status-go   { color: #00ff88; } .sa-status-go   .sa-status-dot { background: #00ff88; }
.sa-status-tbd,
.sa-status-tbc  { color: var(--muted); } .sa-status-tbd .sa-status-dot,.sa-status-tbc .sa-status-dot { background: var(--muted); }
.sa-status-hold { color: var(--orange); } .sa-status-hold .sa-status-dot { background: var(--orange); }
.sa-status-past { color: var(--muted); } .sa-status-past .sa-status-dot { background: var(--muted); }

/* Times */
.sa-launch-times { min-width: 170px; }
.sa-time-row { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .3rem; }
.sa-time-label { font-size: .6rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.sa-time-val { font-family: var(--font-h); font-size: .72rem; color: var(--text); text-align: right; }
.sa-watch-btn {
  display: inline-block; margin-top: .75rem;
  background: rgba(255,51,51,.12); border: 1px solid rgba(255,51,51,.4); color: var(--red);
  padding: 5px 12px; font-size: .65rem; letter-spacing: 1.5px; text-transform: uppercase;
  text-decoration: none; border-radius: 4px; transition: background .2s;
}
.sa-watch-btn:hover { background: rgba(255,51,51,.22); }

/* ── ISS ───────────────────────────────────────────────────── */
.sa-iss-display { background: var(--card); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.sa-iss-map { background: #000510; height: 220px; overflow: hidden; }
.sa-iss-map svg { width: 100%; height: 100%; }
.sa-iss-data { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); }
.sa-iss-stat { background: var(--card2); padding: .75rem; text-align: center; }
.sa-iss-val { font-family: var(--font-h); font-size: .9rem; font-weight: 700; color: var(--accent); }
.sa-iss-label { font-size: .6rem; letter-spacing: 1px; color: var(--muted); text-transform: uppercase; margin-top: 2px; }

/* ── SATELLITE TABLE ───────────────────────────────────────── */
.sa-sat-table { width: 100%; border-collapse: collapse; margin-top: .75rem; }
.sa-sat-table th {
  font-size: .62rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left;
}
.sa-sat-table td { padding: 10px 10px; border-bottom: 1px solid rgba(26,26,53,.5); font-size: .8rem; }
.sa-sat-table tr:hover td { background: rgba(255,255,255,.015); }
.sa-time-accent { font-family: var(--font-h); font-size: .75rem; color: var(--accent); }
.sa-elev { color: var(--accent); font-family: var(--font-h); font-size: .75rem; }

/* ── VIS BAR ───────────────────────────────────────────────── */
.sa-vis-bar { height: 4px; border-radius: 2px; background: var(--border); margin-top: .6rem; overflow: hidden; }
.sa-vis-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--accent)); }
.sa-desc-tiny { font-size: .62rem; color: var(--muted); margin-top: 4px; }

/* ── MOON / MARS ───────────────────────────────────────────── */
.sa-moon-display { text-align: center; padding: 1rem 0; }
.sa-moon-name { font-family: var(--font-h); font-size: .95rem; font-weight: 700; margin-top: .6rem; }
.sa-moon-pct { font-size: .72rem; color: var(--muted); margin-top: .25rem; }
.sa-mars-dist { font-family: var(--font-h); font-size: 1.6rem; font-weight: 700; color: var(--orange); margin-bottom: .4rem; }
.sa-mars-row { display: flex; justify-content: space-between; font-size: .8rem; padding: .3rem 0; border-bottom: 1px solid rgba(26,26,53,.5); }
.sa-orange { color: var(--orange); }
.sa-desc { font-size: .78rem; color: var(--muted); }

/* ── AI PANEL ──────────────────────────────────────────────── */
.sa-ai-panel {
  background: var(--card); border: 1px solid rgba(200,255,0,.18);
  border-radius: 8px; padding: 1.5rem; margin-bottom: 1.5rem;
}
.sa-ai-header { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1rem; }
.sa-ai-icon {
  width: 32px; height: 32px; background: rgba(200,255,0,.1); border: 1px solid rgba(200,255,0,.3);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: .9rem; flex-shrink: 0;
}
.sa-ai-badge { font-size: .6rem; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); }
.sa-ai-title { font-family: var(--font-h); font-size: .82rem; font-weight: 700; margin-top: 2px; }
.sa-ai-content { font-size: .85rem; line-height: 1.75; color: var(--text); }
.sa-ai-footer { margin-top: 1rem; display: flex; align-items: center; justify-content: space-between; }
.sa-ai-time { font-size: .62rem; color: var(--muted); }
.sa-refresh-btn {
  background: rgba(200,255,0,.08); border: 1px solid rgba(200,255,0,.2); color: var(--accent);
  padding: 6px 14px; font-size: .7rem; letter-spacing: 1px; cursor: pointer;
  border-radius: 4px; font-family: var(--font-b); transition: background .2s;
}
.sa-refresh-btn:hover { background: rgba(200,255,0,.16); }

/* ── TIMELINE ──────────────────────────────────────────────── */
.sa-timeline-header { font-size: .7rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 1rem; }
.sa-moon-col { color: var(--moonc); }
.sa-mars-col { color: var(--orange); }
.sa-timeline { position: relative; padding-left: 1.75rem; }
.sa-timeline::before {
  content:''; position: absolute; left: 5px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--accent), var(--blue), transparent);
}
.sa-tl-item { position: relative; margin-bottom: 1.4rem; }
.sa-tl-dot {
  position: absolute; left: -1.5rem; top: 4px; width: 11px; height: 11px;
  border-radius: 50%; border: 2px solid var(--accent); background: var(--black);
}
.sa-tl-dot.done   { background: var(--accent); }
.sa-tl-dot.active { background: var(--blue); border-color: var(--blue); box-shadow: 0 0 8px var(--blue); }
.sa-tl-year  { font-family: var(--font-h); font-size: .68rem; font-weight: 700; color: var(--accent); margin-bottom: .2rem; }
.sa-tl-event { font-size: .88rem; font-weight: 600; margin-bottom: .2rem; }
.sa-tl-desc  { font-size: .75rem; color: var(--muted); line-height: 1.6; }
.sa-tl-org   { font-size: .62rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); margin-top: .2rem; }

/* ── NEWS ──────────────────────────────────────────────────── */
.sa-news-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 8px;
  padding: 1.1rem; margin-bottom: .65rem; display: flex; gap: .75rem;
  transition: border-color .2s; cursor: pointer;
}
.sa-news-card:hover { border-color: rgba(0,170,255,.3); }
.sa-news-dot { width: 3px; min-width: 3px; background: var(--blue); border-radius: 2px; }
.sa-news-meta { font-size: .62rem; letter-spacing: 1.5px; color: var(--muted); text-transform: uppercase; margin-bottom: .3rem; }
.sa-news-title { font-size: .88rem; line-height: 1.5; margin-bottom: .3rem; font-weight: 600; }
.sa-news-body  { font-size: .76rem; color: var(--muted); line-height: 1.55; margin-bottom: .5rem; }
.sa-news-tag   { font-size: .6rem; letter-spacing: 1px; padding: 2px 8px; border-radius: 3px; text-transform: uppercase; }
.sa-tag-spacex { background: rgba(0,170,255,.1);  color: var(--blue);   border: 1px solid rgba(0,170,255,.25); }
.sa-tag-nasa   { background: rgba(200,255,0,.08); color: var(--accent); border: 1px solid rgba(200,255,0,.2);  }
.sa-tag-future { background: rgba(160,80,255,.1); color: var(--purple); border: 1px solid rgba(160,80,255,.25);}
.sa-tag-moon   { background: rgba(192,200,232,.1);color: var(--moonc);  border: 1px solid rgba(192,200,232,.2);}
.sa-tag-mars   { background: rgba(255,102,0,.1);  color: var(--orange); border: 1px solid rgba(255,102,0,.25); }

/* ── ABOUT ─────────────────────────────────────────────────── */
.sa-source-list { list-style: none; padding: 0; margin-top: .5rem; }
.sa-source-list li { font-size: .82rem; padding: .35rem 0; border-bottom: 1px solid rgba(26,26,53,.5); color: var(--muted); }
.sa-source-list li:last-child { border-bottom: none; }
.sa-source-list strong { color: var(--text); }
.sa-muted { color: var(--muted); font-size: .82rem; }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sa-grid-2, .sa-grid-3, .sa-grid-4 { grid-template-columns: 1fr; }
  .sa-hero-h1 { font-size: 2rem; }
  .sa-launch-card { flex-direction: column; }
  .sa-launch-times { min-width: unset; }
  .sa-nav-links { gap: .75rem; }
  .sa-nav-btn { font-size: .72rem; }
  .sa-iss-data { grid-template-columns: repeat(2,1fr); }
  .sa-sat-table { font-size: .72rem; }
  .sa-sat-table th, .sa-sat-table td { padding: 6px 6px; }
}
@media (max-width: 480px) {
  .sa-nav-links { display: none; }
  .sa-hero { padding: 2rem 1rem; }
  .sa-section { padding: 1.25rem; }
}