/* PokeScan AR — Mobile-first CSS */
:root{
  --bg:#0a0a0f;--bg2:#111119;--bg3:#1a1a26;
  --accent:#8b5cf6;--accent2:#a78bfa;
  --t1:#f0f0ff;--t2:#9898b0;--t3:#555568;
  --glass:rgba(16,16,28,.82);--gborder:rgba(139,92,246,.15);
  --st:env(safe-area-inset-top,0px);--sb:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--t1);font-family:'Inter',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;
  overflow-x:hidden;min-height:100dvh}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
svg{display:inline-block;vertical-align:middle;flex-shrink:0}

/* ── app shell ──────────────────────────── */
#app{position:fixed;inset:0;overflow:hidden}
.view{position:absolute;inset:0;display:none}
.view.active{display:block}

/* ── nav ────────────────────────────────── */
.nav-bar{display:flex;align-items:center;justify-content:space-between;
  padding:calc(var(--st) + 12px) 20px 12px;position:sticky;top:0;z-index:20;
  background:rgba(10,10,15,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.nav-brand{display:flex;align-items:center;gap:8px;font-family:'Orbitron',monospace;font-size:16px;font-weight:700;color:var(--accent2)}
.nav-brand svg{color:var(--accent)}
.nav-btn{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  color:var(--t2);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)}

/* ── home ───────────────────────────────── */
.home-scroll{height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(var(--sb) + 24px)}
.hero{text-align:center;padding:48px 24px 36px}
.hero-tag{font-family:'Orbitron',monospace;font-size:11px;letter-spacing:.14em;color:var(--accent2);margin-bottom:16px}
.hero-title{font-family:'Orbitron',monospace;font-size:clamp(26px,7vw,40px);font-weight:900;line-height:1.12;margin-bottom:14px}
.hero-grad{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-desc{font-size:15px;color:var(--t2);line-height:1.6;max-width:380px;margin:0 auto 28px}

/* cta button */
.cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:14px;font-family:'Orbitron',monospace;font-size:13px;font-weight:600;
  background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff;letter-spacing:.03em;
  box-shadow:0 4px 20px rgba(139,92,246,.35);transition:transform .2s,box-shadow .2s}
.cta-btn:active{transform:scale(.96)}
.cta-btn.sm{padding:10px 20px;font-size:11px;border-radius:10px}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:12px 24px;border-radius:14px;font-family:'Orbitron',monospace;font-size:13px;font-weight:500;
  border:1px solid var(--gborder);color:var(--t2);letter-spacing:.03em;transition:all .2s}
.btn-outline:active{background:rgba(139,92,246,.08)}
.btn-outline.sm{padding:10px 20px;font-size:11px;border-radius:10px}

/* features */
.features{padding:0 20px 32px;display:flex;flex-direction:column;gap:16px}
.feat{display:flex;gap:14px;align-items:flex-start;padding:16px;background:var(--bg2);border:1px solid var(--gborder);border-radius:14px}
.feat>svg{color:var(--accent);flex-shrink:0;margin-top:2px}
.feat h3{font-family:'Orbitron',monospace;font-size:14px;font-weight:600;margin-bottom:4px}
.feat p{font-size:13px;color:var(--t2);line-height:1.5}

/* how */
.how{padding:32px 20px}
.how h2{font-family:'Orbitron',monospace;font-size:18px;text-align:center;margin-bottom:24px}
.how-list{display:flex;flex-direction:column;gap:18px}
.how-item{display:flex;gap:14px;align-items:flex-start}
.how-num{width:36px;height:36px;border-radius:50%;background:var(--bg2);border:2px solid var(--accent);
  display:flex;align-items:center;justify-content:center;font-family:'Orbitron',monospace;font-size:14px;
  color:var(--accent2);flex-shrink:0}
.how-item h3{font-family:'Orbitron',monospace;font-size:13px;margin-bottom:2px}
.how-item p{font-size:13px;color:var(--t2);line-height:1.45}
.bottom-cta{text-align:center;padding:32px 20px 16px}
.foot{text-align:center;font-size:11px;color:var(--t3);padding:16px 20px}

/* ── scanner ────────────────────────────── */
.scan-wrap{position:absolute;inset:0;background:#000;overflow:hidden}
#cam{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ptc{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}
.scan-ui{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;pointer-events:none}
.scan-ui>*{pointer-events:auto}
.scan-top{display:flex;align-items:center;justify-content:space-between;
  padding:calc(var(--st) + 10px) 16px 10px;background:linear-gradient(rgba(0,0,0,.5),transparent)}
.pill-btn{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.45);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.1);color:#fff}
.pill-btn:active{transform:scale(.9)}
.scan-status{display:flex;align-items:center;gap:6px;font-family:'Orbitron',monospace;font-size:10px;
  letter-spacing:.1em;color:rgba(255,255,255,.6)}
.dot-live{width:7px;height:7px;border-radius:50%;background:#22c55e;animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.scan-mid{flex:1;display:flex;align-items:center;justify-content:center}
.card-frame{width:280px;height:190px;position:relative}
.cf{position:absolute;width:28px;height:28px;border-color:rgba(139,92,246,.5);border-style:solid;border-width:0}
.cf-tl{top:0;left:0;border-top-width:3px;border-left-width:3px;border-radius:6px 0 0 0}
.cf-tr{top:0;right:0;border-top-width:3px;border-right-width:3px;border-radius:0 6px 0 0}
.cf-bl{bottom:0;left:0;border-bottom-width:3px;border-left-width:3px;border-radius:0 0 0 6px}
.cf-br{bottom:0;right:0;border-bottom-width:3px;border-right-width:3px;border-radius:0 0 6px 0}
.scan-bot{display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:16px 16px calc(var(--sb) + 20px);background:linear-gradient(transparent,rgba(0,0,0,.5))}
.shutter{width:72px;height:72px;border-radius:50%;border:3px solid #fff;background:transparent;position:relative}
.shutter-inner{position:absolute;inset:5px;border-radius:50%;background:#fff;transition:transform .15s}
.shutter:active .shutter-inner{transform:scale(.82);background:var(--accent)}
.scan-hint{font-size:12px;color:rgba(255,255,255,.4);font-family:'Orbitron',monospace;letter-spacing:.06em}

/* Holo container — sits over camera */
.holo-container{position:absolute;inset:0;z-index:6}
.holo-container.hidden{display:none}

/* AR overlay — floating name + type over camera */
.ar-overlay{position:absolute;inset:0;z-index:7;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:160px}
.ar-overlay.hidden{display:none}
.ar-name-float{padding:12px 20px;background:rgba(0,0,0,.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(139,92,246,.3);border-radius:16px;text-align:center;margin-bottom:10px}
.ar-card-name{display:block;font-family:'Orbitron',monospace;font-size:22px;font-weight:900;letter-spacing:.02em;
  text-shadow:0 0 30px rgba(139,92,246,.5),0 2px 8px rgba(0,0,0,.8)}
.ar-card-set{display:block;font-size:12px;color:var(--t2);margin-top:4px}
.ar-type-float{padding:6px 16px;background:rgba(0,0,0,.5);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(139,92,246,.2);border-radius:99px;font-family:'Orbitron',monospace;font-size:12px;letter-spacing:.06em}

/* price pill — floating button over camera */
.price-pill{position:absolute;top:calc(var(--st) + 58px);right:14px;z-index:8;
  display:flex;align-items:center;gap:6px;padding:8px 14px;
  background:rgba(0,0,0,.6);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(250,204,21,.25);border-radius:99px;cursor:pointer}
.price-pill.hidden{display:none}
.pill-price{font-family:'JetBrains Mono',monospace;font-size:14px;font-weight:700;color:#facc15;
  text-shadow:0 0 12px rgba(250,204,21,.3)}
.pill-arrow{color:var(--t2);display:flex}

/* price sheet — slides up from bottom */
.price-sheet{position:absolute;bottom:0;left:0;right:0;z-index:12;
  max-height:0;overflow:hidden;transition:max-height .35s cubic-bezier(.4,0,.2,1)}
.price-sheet.open{max-height:70vh;overflow-y:auto;-webkit-overflow-scrolling:touch}
.sheet-inner{padding:16px 16px calc(var(--sb) + 16px);
  background:rgba(10,10,18,.92);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
  border-top:1px solid var(--gborder);border-radius:20px 20px 0 0}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sheet-head h3{font-family:'Orbitron',monospace;font-size:14px;font-weight:700}
.pill-btn-sm{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.06);color:var(--t2)}
.sheet-card-row{display:flex;gap:12px;align-items:center;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--gborder)}
.sheet-card-img{width:60px;border-radius:6px}
.sheet-card-name{font-family:'Orbitron',monospace;font-size:14px;font-weight:600}
.sheet-card-meta{font-size:11px;color:var(--t2);margin-top:2px}
.sheet-section{margin-bottom:14px}
.sheet-label{font-family:'Orbitron',monospace;font-size:10px;letter-spacing:.1em;color:var(--t3);margin-bottom:8px;text-transform:uppercase}
.sheet-row{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:13px}
.sheet-price{font-family:'JetBrains Mono',monospace;font-weight:600}
.sheet-price.hi{color:var(--accent2)}
.sheet-price.gem{color:#facc15;text-shadow:0 0 8px rgba(250,204,21,.3)}
.text-green{color:#22c55e}.text-red{color:#ef4444}

/* AR action buttons — bottom of screen during AR mode */
.ar-actions{position:absolute;bottom:0;left:0;right:0;z-index:8;
  display:flex;align-items:center;justify-content:space-around;
  padding:16px 20px calc(var(--sb) + 20px);
  background:linear-gradient(transparent,rgba(0,0,0,.6))}
.ar-actions.hidden{display:none}
.pill-btn-label{display:flex;align-items:center;gap:6px;padding:8px 14px;
  background:rgba(0,0,0,.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.1);border-radius:99px;font-size:12px;color:var(--t2);
  font-family:'Orbitron',monospace;letter-spacing:.04em}
.pill-btn-label:active{background:rgba(139,92,246,.15)}

/* ── collection ─────────────────────────── */
.coll-scroll{height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(var(--sb) + 24px)}
.coll-stats{display:flex;gap:8px;padding:16px 20px}
.stat{flex:1;text-align:center;padding:14px 8px;background:var(--bg2);border:1px solid var(--gborder);border-radius:12px}
.stat-v{font-family:'Orbitron',monospace;font-size:18px;font-weight:700;color:var(--accent2)}
.stat-l{font-size:10px;color:var(--t3);letter-spacing:.08em;margin-top:2px;text-transform:uppercase}
.coll-grid{display:grid;grid-template-columns:1fr;gap:10px;padding:0 20px}
.cc{padding:14px 16px;background:var(--bg2);border:1px solid var(--gborder);border-radius:12px;
  border-left:3px solid var(--tc,var(--accent));display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px}
.cc-type{font-family:'Orbitron',monospace;font-size:10px;color:var(--tc,var(--accent));letter-spacing:.08em;width:100%}
.cc-name{font-family:'Orbitron',monospace;font-size:14px;font-weight:600;flex:1}
.cc-price{font-family:'JetBrains Mono',monospace;font-size:14px;font-weight:600;color:var(--accent2)}
.cc-set{font-size:11px;color:var(--t3);width:100%}
.coll-empty{text-align:center;padding:48px 20px;grid-column:1/-1}
.coll-empty h3{font-family:'Orbitron',monospace;font-size:16px;margin-bottom:6px}
.coll-empty p{font-size:13px;color:var(--t2);margin-bottom:16px}

/* ── loading ────────────────────────────── */
.loading-overlay{position:fixed;inset:0;z-index:100;background:rgba(10,10,15,.88);display:flex;align-items:center;justify-content:center}
.loading-overlay.hidden{display:none}
.loading-content{text-align:center}
.loading-spinner{width:40px;height:40px;border:3px solid var(--bg3);border-top-color:var(--accent);
  border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 14px}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-text{font-family:'Orbitron',monospace;font-size:11px;letter-spacing:.1em;color:var(--t2)}

/* ── toast ──────────────────────────────── */
#toast-container{position:fixed;top:calc(var(--st) + 10px);left:50%;transform:translateX(-50%);z-index:200;
  display:flex;flex-direction:column;gap:6px;width:90%;max-width:340px;pointer-events:none}
.toast{pointer-events:auto;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:500;text-align:center;
  background:rgba(16,16,28,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--gborder)}
.toast-success{border-color:rgba(34,197,94,.3);color:#22c55e}
.toast-error{border-color:rgba(239,68,68,.3);color:#ef4444}
.toast-info{color:var(--accent2)}

/* ── skeleton ───────────────────────────── */
.skel{background:linear-gradient(90deg,var(--bg2) 25%,var(--bg3) 50%,var(--bg2) 75%);
  background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ── holographic card ───────────────────── */
.holo-scene{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:6;pointer-events:auto;perspective:900px}
.holo-card{width:72vw;max-width:300px;aspect-ratio:2.5/3.5;border-radius:14px;cursor:grab;
  transform-style:preserve-3d;will-change:transform;transition:transform .05s linear}
.holo-card-inner{position:relative;width:100%;height:100%;border-radius:14px;overflow:hidden;
  box-shadow:0 0 0 2px rgba(255,255,255,.08),0 20px 60px rgba(0,0,0,.6),0 0 40px var(--gc1,#8b5cf6)}
.holo-img{width:100%;height:100%;object-fit:cover;border-radius:14px;display:block}
.holo-shine{position:absolute;inset:0;border-radius:14px;pointer-events:none;mix-blend-mode:color-dodge;opacity:.25;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.4) 0%,rgba(255,255,255,.1) 30%,transparent 70%);
  background-size:200% 200%;transition:opacity .1s}
.holo-rainbow{position:absolute;inset:0;border-radius:14px;pointer-events:none;mix-blend-mode:overlay;opacity:.3;
  background:linear-gradient(115deg,rgba(255,0,0,.1),rgba(255,165,0,.1),rgba(255,255,0,.1),rgba(0,255,0,.1),rgba(0,255,255,.1),rgba(0,0,255,.1),rgba(128,0,255,.1))}
.holo-sparkle-wrap{position:absolute;inset:0;border-radius:14px;overflow:hidden;pointer-events:none}
.holo-sparkle{position:absolute;inset:0;width:100%;height:100%}
.holo-edge-glow{position:absolute;inset:-3px;border-radius:17px;pointer-events:none;
  background:transparent;z-index:-1;
  box-shadow:0 0 20px 4px var(--gc1,#8b5cf6),0 0 40px 8px var(--gc2,#a78bfa),0 0 80px 16px var(--gc3,#c4b5fd);
  animation:edge-pulse 2s ease-in-out infinite}
@keyframes edge-pulse{0%,100%{opacity:.7;filter:brightness(1)}50%{opacity:1;filter:brightness(1.3)}}

/* glass utility */
.glass{background:var(--glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--gborder);border-radius:16px}

/* ── desktop ────────────────────────────── */
@media(min-width:600px){
  .coll-grid{grid-template-columns:repeat(2,1fr)}
  .card-frame{width:320px;height:210px}
}
@media(min-width:900px){
  .coll-grid{grid-template-columns:repeat(3,1fr)}
  .features{flex-direction:row;flex-wrap:wrap}.feat{flex:1 1 calc(50% - 8px)}
}