/* ══════════════════════════════════
   BASE
══════════════════════════════════ */
*, *::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
══════════════════════════════════ */
.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)} }

/* ══════════════════════════════════
   NEBULAS
══════════════════════════════════ */
.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(124,58,237,.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(29,78,216,.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(0,245,255,.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)} }

/* ══════════════════════════════════
   PARTICLE CANVAS
══════════════════════════════════ */
#pCvs { position:fixed; inset:0; pointer-events:none; z-index:10; }

/* ══════════════════════════════════
   LAYOUT
══════════════════════════════════ */
.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
══════════════════════════════════ */
.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:1.25rem; font-weight:900; letter-spacing:-.3px;
  background:linear-gradient(135deg,#60a5fa,#a78bfa,#00f5ff);
  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; } /* spacer */

/* ══════════════════════════════════
   ROCKET BANNER
══════════════════════════════════ */
.rocket-banner {
  background:linear-gradient(135deg, rgba(29,78,184,.4), rgba(124,58,237,.3));
  border:1px solid rgba(124,58,237,.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(29,78,216,.2), inset 0 1px 0 rgba(255,255,255,.07);
  position:relative; overflow:hidden;
}
.rocket-banner::before {
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(124,58,237,.6),transparent);
}
.rb-rocket { font-size:2.2rem; animation:rbFloat 1.2s ease-in-out infinite alternate; filter:drop-shadow(0 0 8px rgba(99,102,241,.8)); }
@keyframes rbFloat { from{transform:translateY(-5px) rotate(-8deg)} to{transform:translateY(5px) rotate(8deg)} }
.rb-info { flex:1; }
.rb-title { font-size:.9rem; font-weight:800; }
.rb-sub   { font-size:.7rem; color:rgba(255,255,255,.55); margin-top:2px; }
.rb-badge {
  background:linear-gradient(135deg,#7c3aed,#4f46e5);
  border-radius:20px; padding:5px 12px;
  font-size:.72rem; font-weight:800; color:#c4b5fd;
  box-shadow:0 0 14px rgba(124,58,237,.5);
  white-space:nowrap;
}

/* ══════════════════════════════════
   SECTION LABEL
══════════════════════════════════ */
.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); border-radius:1px; }

/* ══════════════════════════════════
   MISSION CARDS
══════════════════════════════════ */
.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);
  -webkit-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;
}
/* Shimmer overlay */
.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;
}
/* Top accent line */
.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);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1), 0 12px 30px rgba(0,0,0,.4);
}

/* ── QUICK (10) ── */
.card-quick.selected, .card-quick:hover {
  border-color:#22c55e;
  box-shadow:0 0 0 3px rgba(34,197,94,.2), 0 0 30px rgba(34,197,94,.25), inset 0 0 20px rgba(34,197,94,.06);
  background:rgba(34,197,94,.08);
}
.card-quick.selected::after, .card-quick:hover::after { background:#22c55e; opacity:1; }
.card-quick.selected { transform:translateY(-4px) scale(1.04); animation:selectedPulse-q 1.8s ease-in-out infinite; }
@keyframes selectedPulse-q {
  0%,100%{box-shadow:0 0 0 3px rgba(34,197,94,.2),0 0 30px rgba(34,197,94,.25),inset 0 0 20px rgba(34,197,94,.06)}
  50%    {box-shadow:0 0 0 4px rgba(34,197,94,.35),0 0 50px rgba(34,197,94,.4),inset 0 0 30px rgba(34,197,94,.1)}
}

/* ── STANDARD (20) ── */
.card-standard.selected, .card-standard:hover {
  border-color:#7c3aed;
  box-shadow:0 0 0 3px rgba(124,58,237,.25), 0 0 30px rgba(124,58,237,.3), inset 0 0 20px rgba(124,58,237,.08);
  background:rgba(124,58,237,.1);
}
.card-standard.selected::after, .card-standard:hover::after { background:#a78bfa; opacity:1; }
.card-standard.selected { transform:translateY(-4px) scale(1.04); animation:selectedPulse-s 1.8s ease-in-out infinite; }
@keyframes selectedPulse-s {
  0%,100%{box-shadow:0 0 0 3px rgba(124,58,237,.25),0 0 30px rgba(124,58,237,.3),inset 0 0 20px rgba(124,58,237,.08)}
  50%    {box-shadow:0 0 0 4px rgba(124,58,237,.4),0 0 50px rgba(124,58,237,.5),inset 0 0 30px rgba(124,58,237,.14)}
}

/* ── CHALLENGE (50) ── */
.card-challenge.selected, .card-challenge:hover {
  border-color:#f59e0b;
  box-shadow:0 0 0 3px rgba(245,158,11,.22), 0 0 30px rgba(245,158,11,.28), inset 0 0 20px rgba(245,158,11,.07);
  background:rgba(245,158,11,.08);
}
.card-challenge.selected::after, .card-challenge:hover::after { background:#fbbf24; opacity:1; }
.card-challenge.selected { transform:translateY(-4px) scale(1.04); animation:selectedPulse-c 1.8s ease-in-out infinite; }
@keyframes selectedPulse-c {
  0%,100%{box-shadow:0 0 0 3px rgba(245,158,11,.22),0 0 30px rgba(245,158,11,.28),inset 0 0 20px rgba(245,158,11,.07)}
  50%    {box-shadow:0 0 0 4px rgba(245,158,11,.4),0 0 50px rgba(245,158,11,.45),inset 0 0 30px rgba(245,158,11,.12)}
}

.card-icon {
  font-size:2.2rem; line-height:1;
  filter:drop-shadow(0 0 8px currentColor);
  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:#4ade80; text-shadow:0 0 16px rgba(74,222,128,.4); }
.card-standard .card-num { color:#c4b5fd; text-shadow:0 0 16px rgba(196,181,253,.4); }
.card-challenge.card-num  { color:#fbbf24; }
.card-challenge .card-num { color:#fbbf24; text-shadow:0 0 16px rgba(251,191,36,.4); }

.card-name {
  font-size:.72rem; font-weight:700; color:rgba(255,255,255,.6);
  text-align:center; line-height:1.3; letter-spacing:.2px;
}
.mission-card.selected .card-name { color:rgba(255,255,255,.85); }

/* Selected checkmark */
.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:#22c55e; }
.card-standard .card-check { background:#7c3aed; }
.card-challenge .card-check { background:#f59e0b; }

/* ══════════════════════════════════
   INFO ROW
══════════════════════════════════ */
.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; }

/* ══════════════════════════════════
   EXTRA OPTIONS
══════════════════════════════════ */
.options-wrap {
  display:flex; flex-direction:column; gap:10px; margin-bottom:20px;
}
.option-row {
  display:flex; align-items:center; justify-content:space-between;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.07);
  border-radius:16px; padding:12px 16px;
  backdrop-filter:blur(8px);
}
.opt-left { display:flex; align-items:center; gap:10px; }
.opt-icon { font-size:1.2rem; }
.opt-info .opt-title { font-size:.82rem; font-weight:700; }
.opt-info .opt-sub   { font-size:.65rem; color:#475569; margin-top:1px; }
/* Toggle */
.toggle {
  width:44px; height:24px; border-radius:12px;
  background:rgba(255,255,255,.1); position:relative;
  cursor:pointer; transition:background .25s;
  flex-shrink:0;
}
.toggle.on { background:#7c3aed; box-shadow:0 0 12px rgba(124,58,237,.5); }
.toggle::after {
  content:''; position:absolute;
  width:18px; height:18px; border-radius:50%;
  background:#fff; top:3px; left:3px;
  transition:left .25s, box-shadow .25s;
  box-shadow:0 1px 4px rgba(0,0,0,.3);
}
.toggle.on::after { left:23px; box-shadow:0 1px 4px rgba(0,0,0,.3), 0 0 6px rgba(124,58,237,.4); }

/* ══════════════════════════════════
   LAUNCH BUTTON
══════════════════════════════════ */
.launch-wrap { margin-top:auto; padding-top:4px; }

.launch-btn {
  width:100%; padding:17px 20px;
  border:none; border-radius:20px;
  background:linear-gradient(135deg,#1d4ed8,#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;
  text-decoration:none;
  box-shadow:0 6px 28px rgba(124,58,237,.5), 0 2px 0 rgba(255,255,255,.12) inset;
  transition:transform .15s, box-shadow .15s, background-position .4s;
  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(124,58,237,.65); }
.launch-btn:active { transform:scale(.97); }
.launch-icon { font-size:1.3rem; animation:launchRocket .8s ease-in-out infinite alternate; }
@keyframes launchRocket { from{transform:translateY(-3px) rotate(-10deg)} to{transform:translateY(3px) rotate(10deg)} }

/* ══════════════════════════════════
   BACK BTN (bottom)
══════════════════════════════════ */
.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; }

/* ══════════════════════════════════
   BOTTOM NAV
══════════════════════════════════ */
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;
  animation:orbPulse 2s ease-in-out infinite alternate;
}
@keyframes orbPulse { from{box-shadow:0 0 14px rgba(124,58,237,.5)} to{box-shadow:0 0 30px rgba(124,58,237,.9)} }