*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body {
  background: #070b1f;
  min-height: 100dvh;
  font-family: 'Segoe UI', system-ui, sans-serif;
  color: #fff;
  overflow-x: hidden;
  overflow-y: auto;
}
.stars { position:fixed; inset:0; pointer-events:none; z-index:0; }
.star  { position:absolute; border-radius:50%; background:#fff; animation:twinkle var(--d,3s) ease-in-out infinite alternate; }
@keyframes twinkle { from{opacity:.1;transform:scale(.7)} to{opacity:1;transform:scale(1.3)} }
.nebula { position:fixed; border-radius:50%; filter:blur(80px); pointer-events:none; z-index:0; }
.nb1 { width:380px;height:380px; background:radial-gradient(circle,rgba(8,145,178,.28) 0%,transparent 70%); top:-100px;left:-100px; animation:nbDrift 14s ease-in-out infinite alternate; }
.nb2 { width:300px;height:300px; background:radial-gradient(circle,rgba(124,58,237,.22) 0%,transparent 70%); bottom:60px;right:-80px; animation:nbDrift 11s ease-in-out infinite alternate-reverse; }
.nb3 { width:220px;height:220px; background:radial-gradient(circle,rgba(34,211,238,.12) 0%,transparent 70%); top:45%;left:35%; animation:nbDrift 9s ease-in-out infinite alternate; }
@keyframes nbDrift { from{transform:translate(0,0) scale(1)} to{transform:translate(14px,20px) scale(1.1)} }

.app {
  position:relative; z-index:1;
  max-width:420px; margin:0 auto;
  padding:0 16px 100px;
  min-height:100dvh;
  display:flex; flex-direction:column;
}

.top-bar {
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 0 14px;
  position:sticky; top:0; z-index:50;
  background:linear-gradient(180deg, rgba(7,11,31,1) 0%, rgba(7,11,31,0) 100%);
  padding-bottom:18px;
}
.back-btn {
  width:38px; height:38px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; cursor:pointer; text-decoration:none; color:#fff;
  transition:background .2s, transform .15s;
}
.back-btn:hover { background:rgba(255,255,255,.15); transform:scale(1.08); }
.top-title {
  font-size:1.2rem; font-weight:900; letter-spacing:-.3px;
  background:linear-gradient(135deg,#22d3ee,#a78bfa,#6ee7b7);
  background-size:200%; -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  animation:titleShift 4s ease-in-out infinite;
}
@keyframes titleShift { 0%,100%{background-position:0%} 50%{background-position:100%} }
.top-right { width:38px; }

.hero-banner {
  background:linear-gradient(135deg, rgba(8,145,178,.3), rgba(124,58,237,.25));
  border:1px solid rgba(8,145,178,.3);
  border-radius:20px; padding:14px 16px;
  display:flex; align-items:center; gap:14px;
  margin-bottom:20px;
  backdrop-filter:blur(10px);
  box-shadow:0 4px 24px rgba(8,145,178,.2), inset 0 1px 0 rgba(255,255,255,.07);
  position:relative; overflow:hidden;
}
.hero-banner::before { content:'';position:absolute;top:0;left:0;right:0;height:1px; background:linear-gradient(90deg,transparent,rgba(34,211,238,.6),transparent); }
.hb-icon { font-size:2.2rem; animation:hbFloat 1.4s ease-in-out infinite alternate; filter:drop-shadow(0 0 8px rgba(34,211,238,.6)); }
@keyframes hbFloat { from{transform:translateY(-4px) rotate(-5deg)} to{transform:translateY(4px) rotate(5deg)} }
.hb-info { flex:1; }
.hb-title { font-size:.9rem; font-weight:800; }
.hb-sub   { font-size:.7rem; color:rgba(255,255,255,.55); margin-top:2px; }
.hb-badge {
  background:linear-gradient(135deg,#0891b2,#0e7490);
  border-radius:20px; padding:5px 12px;
  font-size:.72rem; font-weight:800; color:#67e8f9;
  box-shadow:0 0 14px rgba(8,145,178,.45);
  white-space:nowrap;
}

.section-label {
  font-size:.68rem; font-weight:800; letter-spacing:1.5px;
  text-transform:uppercase; color:#475569;
  margin-bottom:12px; display:flex; align-items:center; gap:8px;
}
.section-label::after { content:''; flex:1; height:1px; background:rgba(255,255,255,.07); }

.cards-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:10px; margin-bottom:16px;
}

.mission-card {
  background:rgba(255,255,255,.05);
  border:2px solid rgba(255,255,255,.1);
  border-radius:20px; padding:16px 10px 14px;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  cursor:pointer; position:relative; overflow:hidden;
  transition:border-color .25s, background .25s, transform .2s, box-shadow .25s;
  backdrop-filter:blur(10px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07), 0 4px 20px rgba(0,0,0,.3);
  -webkit-tap-highlight-color: transparent;
}
.mission-card::before { content:''; position:absolute; inset:0; border-radius:inherit; background:linear-gradient(135deg, rgba(255,255,255,.05) 0%, transparent 60%); pointer-events:none; }
.mission-card::after  { content:''; position:absolute; top:0; left:10%; right:10%; height:2px; border-radius:0 0 2px 2px; opacity:0; transition:opacity .25s; }
.mission-card:hover:not(.selected) { transform:translateY(-4px) scale(1.03); border-color:rgba(255,255,255,.22); }

/* QUICK (10) — cyan/teal */
.card-quick.selected, .card-quick:hover {
  border-color:#22d3ee; background:rgba(34,211,238,.08);
  box-shadow:0 0 0 3px rgba(34,211,238,.2), 0 0 28px rgba(34,211,238,.22), inset 0 0 18px rgba(34,211,238,.06);
}
.card-quick.selected::after, .card-quick:hover::after { background:#22d3ee; opacity:1; }
.card-quick.selected { transform:translateY(-4px) scale(1.04); animation:pulseQ 1.8s ease-in-out infinite; }
@keyframes pulseQ { 0%,100%{box-shadow:0 0 0 3px rgba(34,211,238,.2),0 0 28px rgba(34,211,238,.22)} 50%{box-shadow:0 0 0 4px rgba(34,211,238,.35),0 0 44px rgba(34,211,238,.38)} }

/* STANDARD (20) — violet */
.card-standard.selected, .card-standard:hover {
  border-color:#7c3aed; background:rgba(124,58,237,.1);
  box-shadow:0 0 0 3px rgba(124,58,237,.25), 0 0 28px rgba(124,58,237,.28), inset 0 0 18px rgba(124,58,237,.07);
}
.card-standard.selected::after, .card-standard:hover::after { background:#a78bfa; opacity:1; }
.card-standard.selected { transform:translateY(-4px) scale(1.04); animation:pulseS 1.8s ease-in-out infinite; }
@keyframes pulseS { 0%,100%{box-shadow:0 0 0 3px rgba(124,58,237,.25),0 0 28px rgba(124,58,237,.28)} 50%{box-shadow:0 0 0 4px rgba(124,58,237,.42),0 0 48px rgba(124,58,237,.48)} }

/* CHALLENGE (50) — amber */
.card-challenge.selected, .card-challenge:hover {
  border-color:#f59e0b; background:rgba(245,158,11,.08);
  box-shadow:0 0 0 3px rgba(245,158,11,.22), 0 0 28px rgba(245,158,11,.26), inset 0 0 18px rgba(245,158,11,.06);
}
.card-challenge.selected::after, .card-challenge:hover::after { background:#fbbf24; opacity:1; }
.card-challenge.selected { transform:translateY(-4px) scale(1.04); animation:pulseC 1.8s ease-in-out infinite; }
@keyframes pulseC { 0%,100%{box-shadow:0 0 0 3px rgba(245,158,11,.22),0 0 28px rgba(245,158,11,.26)} 50%{box-shadow:0 0 0 4px rgba(245,158,11,.38),0 0 48px rgba(245,158,11,.42)} }

.card-icon { font-size:2.2rem; line-height:1; transition:transform .25s; }
.mission-card.selected .card-icon { animation:iconBounce .5s cubic-bezier(.34,1.56,.64,1); }
@keyframes iconBounce { 0%{transform:scale(.7)} 60%{transform:scale(1.2)} 100%{transform:scale(1)} }

.card-num { font-size:2rem; font-weight:900; line-height:1; transition:color .25s; }
.card-quick    .card-num { color:#22d3ee; text-shadow:0 0 14px rgba(34,211,238,.4); }
.card-standard .card-num { color:#c4b5fd; text-shadow:0 0 14px rgba(196,181,253,.4); }
.card-challenge .card-num { color:#fbbf24; text-shadow:0 0 14px rgba(251,191,36,.4); }

.card-name { font-size:.72rem; font-weight:700; color:rgba(255,255,255,.6); text-align:center; }
.mission-card.selected .card-name { color:rgba(255,255,255,.85); }

.card-check {
  position:absolute; top:8px; right:8px;
  width:18px; height:18px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:.65rem; font-weight:900;
  opacity:0; transform:scale(0);
  transition:opacity .25s, transform .25s;
}
.mission-card.selected .card-check { opacity:1; transform:scale(1); }
.card-quick    .card-check { background:#22d3ee; color:#000; }
.card-standard .card-check { background:#7c3aed; }
.card-challenge .card-check { background:#f59e0b; }

.info-row {
  display:flex; align-items:center; gap:8px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.07);
  border-radius:14px; padding:10px 14px; margin-bottom:20px;
}
.info-icon { font-size:1rem; }
.info-txt { font-size:.75rem; color:#64748b; font-weight:600; }

.launch-wrap { margin-top:auto; padding-top:4px; }
.launch-btn {
  width:100%; padding:17px 20px;
  border:none; border-radius:20px;
  background:linear-gradient(135deg,#0891b2,#7c3aed,#a855f7);
  background-size:200%;
  color:#fff; font-size:1.05rem; font-weight:900;
  letter-spacing:.3px; cursor:pointer;
  display:flex; align-items:center; justify-content:center; gap:10px;
  box-shadow:0 6px 28px rgba(8,145,178,.45), 0 2px 0 rgba(255,255,255,.1) inset;
  transition:transform .15s, box-shadow .15s;
  animation:btnShimmer 3s ease-in-out infinite;
  position:relative; overflow:hidden;
}
.launch-btn::before { content:''; position:absolute; inset:0; background:linear-gradient(135deg, rgba(255,255,255,.12), transparent 60%); pointer-events:none; }
@keyframes btnShimmer { 0%,100%{background-position:0%} 50%{background-position:100%} }
.launch-btn:hover  { transform:translateY(-2px) scale(1.02); box-shadow:0 10px 36px rgba(8,145,178,.6); }
.launch-btn:active { transform:scale(.97); }
.launch-icon { font-size:1.3rem; animation:launchFloat .9s ease-in-out infinite alternate; }
@keyframes launchFloat { from{transform:translateY(-3px)} to{transform:translateY(3px)} }

.back-bottom {
  width:100%; padding:14px; border-radius:16px; border:none;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.09);
  color:rgba(255,255,255,.5); font-size:.9rem; font-weight:700;
  cursor:pointer; margin-top:10px; text-decoration:none;
  display:flex; align-items:center; justify-content:center; gap:8px;
  transition:background .2s, color .2s;
}
.back-bottom:hover { background:rgba(255,255,255,.1); color:#fff; }

nav {
  position:fixed; bottom:0; left:50%; transform:translateX(-50%);
  width:100%; max-width:420px;
  background:rgba(7,11,31,.93); backdrop-filter:blur(16px);
  border-top:1px solid rgba(255,255,255,.07);
  display:flex; align-items:center; justify-content:space-around;
  padding:8px 0 max(12px,env(safe-area-inset-bottom)); z-index:100;
}
.nav-item { display:flex; flex-direction:column; align-items:center; gap:3px; font-size:.65rem; color:#64748b; cursor:pointer; text-decoration:none; transition:color .2s; }
.nav-item.active { color:#a78bfa; }
.nav-item span { font-size:1.3rem; }
.nav-orb { width:52px; height:52px; background:linear-gradient(135deg,#7c3aed,#4f46e5); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.5rem; box-shadow:0 0 20px rgba(124,58,237,.6); margin-top:-20px; border:3px solid rgba(7,11,31,.9); cursor:pointer; text-decoration:none; }