/* LifeQuest — Design System v2 "Cinema Dark"
   Direction : Modern Dark cinématique (ui-ux-pro-max) — lumière ambiante,
   glassmorphism, hairline borders, glow accents, easing expo-out.        */
:root {
  --bg-deep: #020203; --bg-base: #08080d; --bg-elevated: #0e0e16;
  --surface: rgba(255,255,255,.045); --surface-2: rgba(255,255,255,.075);
  --text: #EDEDF2; --muted: #8A8F9E; --line: rgba(255,255,255,.08); --line-strong: rgba(255,255,255,.14);
  --accent: #6E79E8; --accent-deep: #4834D4; --accent-glow: rgba(110,121,232,.35);
  --gold: #F5C15C; --gold-glow: rgba(245,193,92,.3);
  --green: #34D399; --red: #F07167; --pink: #E86BB3;
  --radius: 16px; --radius-lg: 22px;
  --ease: cubic-bezier(.16,1,.3,1);
  --shadow: 0 12px 40px rgba(0,0,0,.5);
  --font-display: 'Space Grotesk', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
  background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-deep) 100%) fixed;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh; padding-bottom: 84px;
  font-feature-settings: 'ss01';
}
/* Lumière ambiante — blobs dérivants */
.ambient { position: fixed; border-radius: 50%; filter: blur(70px); pointer-events: none; z-index: 0; }
.ambient.a1 { width: 420px; height: 420px; background: rgba(94,106,210,.13); top: -120px; right: -120px; animation: drift1 26s var(--ease) infinite alternate; }
.ambient.a2 { width: 360px; height: 360px; background: rgba(232,107,179,.08); bottom: 5%; left: -140px; animation: drift2 32s var(--ease) infinite alternate; }
.ambient.a3 { width: 260px; height: 260px; background: rgba(245,193,92,.06); top: 42%; right: -80px; animation: drift1 38s var(--ease) infinite alternate-reverse; }
@keyframes drift1 { to { transform: translate(-60px, 80px) scale(1.15); } }
@keyframes drift2 { to { transform: translate(90px, -60px) scale(.9); } }
#app { position: relative; z-index: 1; }

a { color: var(--accent); text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }
input, select, textarea { font-family: inherit; }

/* ─── Layout ─── */
.wrap { max-width: 680px; margin: 0 auto; padding: 18px 16px; }
.topbar { display:flex; align-items:center; justify-content:space-between; padding:14px 18px; position:sticky; top:0; z-index:40;
  background: rgba(8,8,13,.72); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-bottom:1px solid var(--line); }
.topbar .logo { font-family: var(--font-display); font-weight:700; font-size:19px; letter-spacing:-.4px; color: var(--text); }
.topbar .logo span { background: linear-gradient(120deg, #9BA3F5, var(--pink)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.streak-chip { display:flex; align-items:center; gap:5px; background:var(--surface); border:1px solid var(--line); border-radius:99px; padding:6px 13px; font-weight:700; font-size:13.5px; font-family: var(--font-mono); white-space:nowrap; }
@media (max-width:480px) {
  .topbar { padding:11px 13px; gap:8px; }
  .topbar .logo { font-size:17px; flex-shrink:0; }
  .topbar .row { gap:6px !important; flex-wrap:nowrap; }
  .bonus-chip, .streak-chip { padding:5px 9px; font-size:12.5px; gap:3px; }
  .topbar .avatar { width:32px !important; height:32px !important; font-size:16px !important; flex-shrink:0; }
}
@media (max-width:360px) {
  .topbar .logo span { display:none; }
}

.tabbar { position:fixed; bottom:0; left:0; right:0; z-index:50; display:flex; justify-content:space-around;
  background: rgba(8,8,13,.82); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-top:1px solid var(--line); padding:8px 0 max(8px, env(safe-area-inset-bottom)); }
.tabbar a { display:flex; flex-direction:column; align-items:center; gap:3px; color:var(--muted); font-size:10px; font-weight:600; padding:4px 12px; border-radius:12px; transition: color .3s var(--ease); }
.tabbar a.active { color:var(--text); }
.tabbar a .ico { font-size:20px; transition: transform .35s var(--ease); filter: grayscale(.5) opacity(.75); }
.tabbar a.active .ico { transform: scale(1.18) translateY(-1px); filter: none; }

/* ─── Cards ─── */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; margin-bottom: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
  animation: rise .5s var(--ease) backwards;
}
.card:nth-child(2) { animation-delay: .04s } .card:nth-child(3) { animation-delay: .08s }
.card:nth-child(4) { animation-delay: .12s } .card:nth-child(5) { animation-delay: .16s }
.card:nth-child(6) { animation-delay: .20s } .card:nth-child(7) { animation-delay: .24s }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.card.click { cursor:pointer; transition: transform .25s var(--ease), border-color .25s, background .25s; }
.card.click:active { transform: scale(.98); }
.card.click:hover { border-color: var(--line-strong); background: var(--surface-2); }
h1 { font-family: var(--font-display); font-size:27px; letter-spacing:-.6px; margin-bottom:4px; font-weight:700; }
h2 { font-family: var(--font-display); font-size:18px; margin: 20px 0 10px; letter-spacing:-.3px; }
h3 { font-size:15.5px; font-weight:650; }
.muted { color:var(--muted); font-size:14px; }
.small { font-size:12.5px; }
.row { display:flex; align-items:center; gap:12px; }
.grow { flex:1; min-width:0; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; }

/* ─── Boutons ─── */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; border-radius:14px; padding:14px 22px;
  font-weight:700; font-size:15px; background:var(--surface-2); color:var(--text); border:1px solid var(--line);
  transition: transform .2s var(--ease), filter .2s, box-shadow .3s var(--ease); width:100%; }
.btn:active { transform: scale(.965); }
.btn.primary { background: linear-gradient(135deg, var(--accent-deep), var(--accent)); border:none;
  box-shadow: 0 8px 28px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,.18); }
.btn.primary:hover { box-shadow: 0 10px 36px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,.18); }
.btn.gold { background: linear-gradient(135deg, #D99A2B, var(--gold)); color:#241a02; border:none;
  box-shadow: 0 8px 28px var(--gold-glow), inset 0 1px 0 rgba(255,255,255,.3); }
.btn.ghost { background:transparent; border:1px solid var(--line); }
.btn.ghost:hover { border-color: var(--line-strong); }
.btn.sm { padding:9px 15px; font-size:13.5px; width:auto; border-radius:11px; }
.btn:disabled { opacity:.45; cursor:not-allowed; }

input, textarea, select { width:100%; background:rgba(0,0,0,.35); border:1px solid var(--line); border-radius:12px;
  color:var(--text); padding:13px 15px; font-size:15px; margin-bottom:10px; transition: border-color .25s var(--ease), box-shadow .25s; }
input:focus, textarea:focus { outline:none; border-color:var(--accent); box-shadow: 0 0 0 3px rgba(110,121,232,.15); }
label { font-size:12.5px; color:var(--muted); font-weight:600; display:block; margin-bottom:5px; letter-spacing:.2px; }

/* ─── XP / niveaux ─── */
.xpbar { height:8px; background:rgba(0,0,0,.4); border-radius:99px; overflow:hidden; position:relative; border:1px solid rgba(255,255,255,.05); }
.xpbar > div { height:100%; border-radius:99px; background: linear-gradient(90deg,var(--accent-deep),var(--accent),var(--pink));
  transition: width .9s var(--ease); box-shadow: 0 0 12px var(--accent-glow); }
.lvl-ring { width:52px; height:52px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:15px; flex-shrink:0; font-family: var(--font-mono);
  background: conic-gradient(var(--ring-color,var(--accent)) calc(var(--pct,0)*1%), rgba(255,255,255,.07) 0); position:relative; }
.lvl-ring::before { content:''; position:absolute; inset:4px; background:var(--bg-elevated); border-radius:50%; }
.lvl-ring span { position:relative; z-index:1; }
.lvl-big { font-family: var(--font-mono); font-size:42px; font-weight:800; letter-spacing:-2px; line-height:1; }
.tier-label { font-family: var(--font-mono); font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:2px; color:var(--gold); }

/* ─── Chemin de niveaux ─── */
.path-dot { width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:800;
  font-family: var(--font-mono); background:rgba(0,0,0,.35); border:1px solid var(--line); color:var(--muted); flex-shrink:0; }
.challenge-card {
  position:relative; background: linear-gradient(160deg, rgba(110,121,232,.13), var(--surface) 55%);
  border: 1px solid rgba(110,121,232,.4); border-radius: var(--radius-lg); padding: 20px;
  box-shadow: 0 16px 48px rgba(72,52,212,.22), inset 0 1px 0 rgba(255,255,255,.08);
}
.locked { opacity:.42; filter: saturate(.5); }

/* ─── Badges ─── */
.badge-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(96px,1fr)); gap:10px; }
.badge-item { text-align:center; padding:15px 6px; background:var(--surface); border:1px solid var(--line); border-radius:14px; }
.badge-item .ico { font-size:30px; display:block; margin-bottom:6px; filter: drop-shadow(0 4px 10px rgba(0,0,0,.4)); }
.badge-item.locked { opacity:.28; }
.badge-item .nm { font-size:11px; font-weight:700; }

.avatar { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:22px; flex-shrink:0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 4px 12px rgba(0,0,0,.35); }
.avatar.lg { width:76px; height:76px; font-size:38px; }

/* ─── Modal & toast ─── */
.modal-bg { position:fixed; inset:0; background:rgba(2,2,3,.72); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  z-index:90; display:flex; align-items:center; justify-content:center; padding:24px; }
.modal { position:relative; overflow:hidden; background:var(--bg-elevated); border:1px solid var(--line-strong); border-radius:24px;
  padding:30px 24px; max-width:400px; width:100%; text-align:center; animation: pop .5s var(--ease); max-height:86vh; overflow-y:auto;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.07); }
@keyframes pop { from { transform:scale(.82) translateY(16px); opacity:0 } }
#toast { position:fixed; bottom:96px; left:50%; transform:translateX(-50%) translateY(20px); background:var(--bg-elevated); border:1px solid var(--line-strong);
  color:var(--text); padding:13px 21px; border-radius:14px; font-weight:600; font-size:14px; opacity:0; transition:.45s var(--ease); z-index:100; pointer-events:none;
  box-shadow:var(--shadow); max-width:88vw; text-align:center; }
#toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
#confetti { position:fixed; inset:0; pointer-events:none; z-index:95; }

/* ─── Level-up ─── */
.levelup-num { font-family: var(--font-mono); font-size:80px; font-weight:800;
  background:linear-gradient(135deg,var(--gold),#fff); -webkit-background-clip:text; background-clip:text; color:transparent; line-height:1.1; }
.badge-pop { font-size:62px; animation: badgespin .8s var(--ease); display:inline-block; filter: drop-shadow(0 0 24px var(--gold-glow)); }
@keyframes badgespin { from { transform:scale(0) rotate(-180deg) } }

/* ─── Pub ─── */
.ad-slot { background: var(--surface); border:1px dashed var(--line-strong); border-radius:var(--radius); min-height:88px;
  display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:12px; margin-bottom:12px; }

/* ─── Landing ─── */
.hero { text-align:center; padding:64px 20px 36px; position:relative; }
.hero-badge { display:inline-flex; align-items:center; gap:7px; background:var(--surface); border:1px solid var(--line);
  border-radius:99px; padding:7px 16px; font-size:12.5px; font-weight:600; color:var(--muted); margin-bottom:22px; }
.hero-badge .dot { width:7px; height:7px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); animation: pulse 1.8s infinite; }
.hero h1 { font-size:40px; line-height:1.08; letter-spacing:-1.5px; }
.hero h1 span { background:linear-gradient(120deg,#9BA3F5 10%,var(--pink) 60%,var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p { color:var(--muted); font-size:16.5px; margin:16px auto 28px; max-width:430px; line-height:1.55; }
.feature-emo { font-size:34px; filter: drop-shadow(0 6px 16px rgba(0,0,0,.5)); }
.stat-strip { display:flex; justify-content:center; gap:26px; margin:26px 0 6px; }
.stat-strip b { font-family:var(--font-mono); font-size:21px; display:block; color:var(--text); }
.stat-strip span { font-size:11.5px; color:var(--muted); text-transform:uppercase; letter-spacing:1px; }

/* ─── Divers ─── */
.chip { display:inline-flex; align-items:center; gap:5px; background:rgba(0,0,0,.3); border:1px solid var(--line); border-radius:99px;
  padding:4px 12px; font-size:12px; font-weight:600; color:var(--muted); }
.chip.sensitive { color:var(--pink); border-color:rgba(232,107,179,.4); }
.divider { height:1px; background:var(--line); margin:16px 0; }
.center { text-align:center; }
.q-option { display:block; width:100%; text-align:left; background:var(--surface); border:1px solid var(--line); color:var(--text);
  border-radius:13px; padding:15px 17px; margin-bottom:8px; font-size:14.5px; transition:.25s var(--ease); }
.q-option:hover, .q-option.sel { border-color:var(--accent); background:rgba(110,121,232,.1); box-shadow: 0 0 0 3px rgba(110,121,232,.08); }
.leader-row { display:flex; align-items:center; gap:12px; padding:10px 0; border-bottom:1px solid var(--line); }
.leader-row:last-child { border:none; }
.rank { width:28px; font-weight:800; color:var(--muted); text-align:center; font-family:var(--font-mono); }
.rank.top { color:var(--gold); }
.empty { text-align:center; padding:44px 20px; color:var(--muted); }
.empty .emo { font-size:42px; display:block; margin-bottom:12px; filter: drop-shadow(0 8px 20px rgba(0,0,0,.5)); }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.25);opacity:.6} }
@media (min-width:720px) { .hero h1 { font-size:52px; } }

/* ═══════════ HOLD-TO-VALIDATE (appui long 6 s) ═══════════ */
.hold-wrap { position:relative; user-select:none; -webkit-user-select:none; }
.hold-btn {
  position:relative; width:100%; padding:21px 22px; border-radius:16px; overflow:hidden;
  background:rgba(0,0,0,.35); color:var(--text); font-weight:800; font-size:16px;
  border:1px solid var(--line-strong); touch-action:none; transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.hold-btn .hold-fill {
  position:absolute; inset:0; width:0%;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent), var(--pink), var(--gold));
  background-size: 300% 100%; animation: holdshimmer 2s linear infinite;
  transition: width .1s linear; z-index:0;
}
@keyframes holdshimmer { to { background-position: 300% 0; } }
.hold-btn .hold-label { position:relative; z-index:1; display:block; font-family:var(--font-display); letter-spacing:.3px; }
.hold-btn .hold-sub { position:relative; z-index:1; display:block; font-size:12px; font-weight:600; color:var(--muted); margin-top:5px; transition:.2s; }
.hold-btn.holding { border-color: var(--accent); animation: holdshake .35s linear infinite; }
.hold-btn.holding .hold-sub { color:#fff; }
.hold-btn.holding.phase2 { animation: holdshake .22s linear infinite; box-shadow: 0 0 28px var(--accent-glow); }
.hold-btn.holding.phase3 { animation: holdshake .12s linear infinite; box-shadow: 0 0 52px var(--gold-glow); border-color: var(--gold); }
@keyframes holdshake {
  0%,100% { transform: translate(0,0); } 25% { transform: translate(-1px,1px); }
  50% { transform: translate(1px,-1px); } 75% { transform: translate(-1px,-1px); }
}
.hold-ring { position:absolute; top:-9px; right:-9px; width:44px; height:44px; z-index:2; pointer-events:none;
  border-radius:50%; background: conic-gradient(var(--gold) calc(var(--hp,0)*1%), transparent 0);
  display:flex; align-items:center; justify-content:center; opacity:0; transition:opacity .2s; }
.hold-btn.holding + .hold-ring, .hold-wrap .hold-ring.on { opacity:1; }
.hold-ring::before { content:''; position:absolute; inset:5px; background:var(--bg-deep); border-radius:50%; }
.hold-ring span { position:relative; font-size:12px; font-weight:800; color:var(--gold); font-family:var(--font-mono); }

/* ═══════════ EPIC LEVEL-UP ═══════════ */
#epic-flash { position:fixed; inset:0; background:#fff; opacity:0; pointer-events:none; z-index:98; }
#epic-flash.go { animation: flashout .65s ease-out; }
@keyframes flashout { 0% { opacity:.92; } 100% { opacity:0; } }
.shockwave { position:fixed; left:50%; top:50%; width:10px; height:10px; border-radius:50%;
  border:4px solid var(--gold); transform:translate(-50%,-50%); pointer-events:none; z-index:97;
  animation: shock 1s var(--ease) forwards; }
@keyframes shock { to { width:150vmax; height:150vmax; opacity:0; border-width:1px; } }
.modal.epic { background: radial-gradient(130% 130% at 50% 0%, #221c46 0%, var(--bg-elevated) 58%); border-color: rgba(245,193,92,.5);
  box-shadow: 0 0 90px rgba(245,193,92,.18), var(--shadow); }
.levelup-num.mega { font-size:108px; animation: numpunch .7s var(--ease); text-shadow: 0 0 48px var(--gold-glow); }
@keyframes numpunch { 0% { transform:scale(.2) rotate(-8deg); opacity:0 } 60% { transform:scale(1.16) rotate(2deg) } 100% { transform:scale(1) } }
.xp-orb { position:fixed; width:14px; height:14px; border-radius:50%; z-index:96; pointer-events:none;
  background: radial-gradient(circle at 35% 35%, #fff, var(--gold)); box-shadow: 0 0 14px var(--gold); }
.epic-rays { position:absolute; inset:-40px; z-index:0; pointer-events:none; opacity:.5;
  background: conic-gradient(from 0deg, transparent 0 14deg, rgba(245,193,92,.13) 14deg 18deg, transparent 18deg 32deg, rgba(110,121,232,.13) 32deg 36deg, transparent 36deg 50deg);
  animation: rayspin 9s linear infinite; border-radius:30px; }
@keyframes rayspin { to { transform: rotate(360deg); } }

/* ═══════════ CHAÎNE / REVIEW / SHOP / REVENUS ═══════════ */
.bonus-chip { display:inline-flex; align-items:center; gap:5px; background:rgba(245,193,92,.08);
  border:1px solid rgba(245,193,92,.35); color:var(--gold); border-radius:99px; padding:6px 13px;
  font-weight:700; font-size:13.5px; font-family:var(--font-mono); }
.chain-banner { background: linear-gradient(150deg, rgba(110,121,232,.14), var(--surface) 60%); border:1px solid rgba(110,121,232,.35);
  border-radius:var(--radius); padding:15px 17px; margin-bottom:12px; box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.chain-counter { font-family:var(--font-mono); font-size:26px; font-weight:800; color:var(--gold); }
.proof-media { width:100%; border-radius:12px; margin:10px 0; max-height:340px; object-fit:cover; background:#000; border:1px solid var(--line); }
.shop-item { display:flex; align-items:center; gap:14px; }
.shop-item .cost { font-weight:800; color:var(--gold); white-space:nowrap; font-family:var(--font-mono); }
.gain-float { position:fixed; z-index:99; font-weight:900; color:var(--gold); font-size:22px; pointer-events:none;
  animation: gainup 1.2s ease-out forwards; text-shadow:0 2px 12px rgba(0,0,0,.7), 0 0 20px var(--gold-glow); font-family:var(--font-mono); }
@keyframes gainup { 0% { opacity:0; transform:translateY(10px) scale(.8) } 15% { opacity:1; transform:translateY(0) scale(1.15) } 100% { opacity:0; transform:translateY(-70px) scale(1) } }
.upload-zone { border:2px dashed var(--line-strong); border-radius:12px; padding:14px; text-align:center; color:var(--muted);
  font-size:13.5px; cursor:pointer; margin-bottom:10px; transition:.25s var(--ease); }
.upload-zone:hover { border-color:var(--accent); color:var(--text); }
.upload-zone.has-file { border-color:var(--green); color:var(--green); }

/* Hold doré (actions revenus) */
.hold-btn.hold-gold { border-color: rgba(245,193,92,.4); }
.hold-btn.hold-gold.holding { border-color: var(--gold); }
.hold-btn.hold-gold.holding.phase2 { box-shadow: 0 0 28px var(--gold-glow); }
.hold-fill.hold-fill-gold { background: linear-gradient(90deg, #8a5a00, #D99A2B, var(--gold), #fff3d1); background-size: 300% 100%; }