/* ============================================================
   one more try. — Design System
   ============================================================ */

:root{
  --bg:#fafafa; --bg-soft:#f4f4f5;
  --surface:#ffffff; --surface-2:#f4f4f5; --surface-3:#e4e4e7;
  --text:#0a0a0a; --text-soft:#52525b; --text-mute:#a1a1aa;
  --border:#e4e4e7; --border-strong:#d4d4d8;
  --accent:#0a0a0a; --accent-fg:#fafafa;
  --success:#10b981; --warn:#f59e0b; --danger:#ef4444; --info:#3b82f6;

  --r-xs:6px; --r-sm:10px; --r-md:14px; --r-lg:18px; --r-xl:24px; --r-2xl:32px; --r-full:999px;

  --shadow-xs:0 1px 2px rgba(0,0,0,.04);
  --shadow-sm:0 2px 8px rgba(0,0,0,.06);
  --shadow-md:0 10px 28px -8px rgba(0,0,0,.10);
  --shadow-lg:0 24px 48px -16px rgba(0,0,0,.16);

  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --ease-smooth:cubic-bezier(.4,0,.2,1);

  --space-page:clamp(16px,4vw,40px);
}

[data-theme="dark"]{
  --bg:#09090b; --bg-soft:#0f0f11;
  --surface:#141417; --surface-2:#1c1c20; --surface-3:#27272a;
  --text:#fafafa; --text-soft:#a1a1aa; --text-mute:#52525b;
  --border:#27272a; --border-strong:#3f3f46;
  --accent:#fafafa; --accent-fg:#0a0a0a;
  --shadow-xs:0 1px 2px rgba(0,0,0,.4);
  --shadow-sm:0 2px 8px rgba(0,0,0,.5);
  --shadow-md:0 10px 28px -8px rgba(0,0,0,.6);
  --shadow-lg:0 24px 48px -16px rgba(0,0,0,.7);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{overscroll-behavior-y:none;height:100%}
body{
  background:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;
  font-size:15px; line-height:1.5;
  min-height:100vh; overflow-x:hidden;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  transition:background .4s var(--ease-smooth), color .4s var(--ease-smooth);
  padding-bottom:env(safe-area-inset-bottom);
  font-feature-settings:"cv02","cv03","cv04","cv11";
}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;font-size:inherit}
input,select,textarea{font-family:inherit;color:inherit;font-size:inherit}
::selection{background:var(--accent);color:var(--accent-fg)}

/* ============================================================
   BOOT
   ============================================================ */
.boot{
  position:fixed; inset:0; z-index:9999;
  background:var(--bg); display:grid; place-items:center;
  transition:opacity .6s var(--ease-out), visibility .6s;
}
.boot.done{opacity:0; visibility:hidden}
.boot__inner{text-align:center}
.boot__mark{
  width:64px;height:64px;border-radius:20px;
  background:var(--accent); color:var(--accent-fg);
  display:grid; place-items:center; font-size:28px; font-weight:900;
  margin:0 auto;
  animation:bootPulse 1.6s var(--ease-smooth) infinite;
}
.boot__name{
  margin-top:20px; font-weight:900; font-size:15px;
  letter-spacing:.5px; color:var(--text);
}
.boot__bar{
  width:180px; height:3px; border-radius:99px;
  background:var(--surface-2); margin:22px auto 0; overflow:hidden;
}
.boot__bar-fill{
  height:100%; background:var(--accent);
  animation:bootFill 1.8s var(--ease-out) infinite;
}
.boot__hint{
  margin-top:12px; font-size:11px; font-weight:600;
  color:var(--text-mute); letter-spacing:.3px;
}
@keyframes bootPulse{
  0%,100%{transform:scale(1); opacity:1}
  50%{transform:scale(1.06); opacity:.9}
}
@keyframes bootFill{
  0%{width:0; margin-left:0}
  50%{width:100%; margin-left:0}
  100%{width:0; margin-left:100%}
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky; top:0; z-index:50;
  display:flex; justify-content:space-between; align-items:center;
  padding:14px var(--space-page);
  padding-top:calc(14px + env(safe-area-inset-top));
  background:color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--border);
}
.nav__brand{display:flex; align-items:center; gap:10px}
.nav__logo{
  width:32px;height:32px;border-radius:11px;
  background:var(--accent); color:var(--accent-fg);
  display:grid;place-items:center;font-size:16px;font-weight:900;
  transition:transform .5s var(--ease-spring);
}
.nav__brand:hover .nav__logo{transform:rotate(90deg)}
.nav__name{font-weight:900; font-size:16px; letter-spacing:-.4px}
.nav__actions{display:flex; gap:6px}
.nav__btn{
  width:38px;height:38px;border-radius:12px;
  background:var(--surface-2);
  display:grid;place-items:center;font-size:15px;
  transition:background .2s, transform .12s;
}
.nav__btn:hover{background:var(--surface-3)}
.nav__btn:active{transform:scale(.92)}

/* ============================================================
   MAIN
   ============================================================ */
.main{
  max-width:1200px; margin:0 auto;
  padding:var(--space-page);
  padding-bottom:120px;
}

/* HERO */
.hero{text-align:center; padding:32px 0 40px}
.hero__badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 14px 7px 10px;
  border-radius:var(--r-full);
  background:var(--surface); border:1px solid var(--border);
  font-size:11px; font-weight:800;
  letter-spacing:.5px; text-transform:uppercase;
  color:var(--text-soft);
  margin-bottom:22px;
}
.hero__dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--success);
  box-shadow:0 0 0 3px color-mix(in srgb, var(--success) 20%, transparent);
  animation:heroDot 2s var(--ease-smooth) infinite;
}
@keyframes heroDot{0%,100%{opacity:1}50%{opacity:.4}}
.hero__title{
  font-size:clamp(38px, 10vw, 76px);
  font-weight:900; letter-spacing:-3px; line-height:1.02;
  margin-bottom:18px;
  background:linear-gradient(180deg, var(--text) 55%, color-mix(in srgb, var(--text) 55%, transparent) 100%);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero__title em{
  font-style:italic;
  background:linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #f59e0b 100%);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero__sub{
  font-size:15px; line-height:1.6; color:var(--text-soft);
  max-width:520px; margin:0 auto;
}

/* CONTROLS */
.controls{
  display:flex; flex-direction:column; gap:14px;
  margin-bottom:24px;
}
.search{
  position:relative; width:100%;
}
.search__icon{
  position:absolute; left:18px; top:50%; transform:translateY(-50%);
  font-size:16px; color:var(--text-mute); pointer-events:none;
}
.search__input{
  width:100%; padding:15px 48px 15px 46px;
  border-radius:var(--r-md);
  background:var(--surface); border:1px solid var(--border);
  font-size:14px; font-weight:500;
  outline:none;
  transition:border-color .2s, box-shadow .2s, background .2s;
}
.search__input::placeholder{color:var(--text-mute)}
.search__input:focus{
  border-color:var(--text);
  box-shadow:0 0 0 4px color-mix(in srgb, var(--text) 6%, transparent);
}
.search__kbd{
  position:absolute; right:14px; top:50%; transform:translateY(-50%);
  font-family:ui-monospace, monospace;
  font-size:11px; font-weight:700;
  padding:3px 8px; border-radius:6px;
  background:var(--surface-2); color:var(--text-mute);
  border:1px solid var(--border);
}

.chips{
  display:flex; gap:8px; overflow-x:auto;
  scrollbar-width:none; padding:2px 0;
  -webkit-overflow-scrolling:touch;
}
.chips::-webkit-scrollbar{display:none}
.chip{
  padding:9px 15px; border-radius:var(--r-full);
  background:var(--surface); border:1px solid var(--border);
  font-size:12.5px; font-weight:700;
  color:var(--text-soft); white-space:nowrap;
  transition:all .2s var(--ease-smooth);
}
.chip:hover{border-color:var(--border-strong)}
.chip.active{
  background:var(--accent); color:var(--accent-fg);
  border-color:var(--accent);
}
.chip:active{transform:scale(.96)}

/* GRID */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(165px, 1fr));
  gap:14px;
}
@media(min-width:640px){
  .grid{grid-template-columns:repeat(auto-fill, minmax(240px, 1fr)); gap:16px}
}
@media(min-width:1024px){
  .grid{grid-template-columns:repeat(auto-fill, minmax(280px, 1fr)); gap:18px}
}

/* CARD */
.card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:18px;
  cursor:pointer;
  display:flex; flex-direction:column;
  overflow:hidden;
  transition:transform .3s var(--ease-spring),
             box-shadow .3s var(--ease-smooth),
             border-color .2s;
  animation:cardIn .5s var(--ease-out) backwards;
}
@keyframes cardIn{
  from{opacity:0; transform:translateY(14px) scale(.97)}
  to{opacity:1; transform:none}
}
.card::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(500px circle at var(--mx,50%) var(--my,50%),
    color-mix(in srgb, var(--text) 4%, transparent), transparent 40%);
  opacity:0; transition:opacity .3s;
  pointer-events:none;
}
.card:hover::before{opacity:1}
.card:active{transform:scale(.975)}
@media(hover:hover){
  .card:hover{
    transform:translateY(-5px);
    box-shadow:var(--shadow-lg);
    border-color:color-mix(in srgb, var(--text) 12%, var(--border));
  }
}
.card__top{
  display:flex; justify-content:space-between; align-items:flex-start;
  gap:10px; margin-bottom:14px;
}
.card__emoji{
  width:46px; height:46px; border-radius:14px;
  background:var(--surface-2);
  display:grid; place-items:center;
  font-size:23px; flex-shrink:0;
  transition:transform .4s var(--ease-spring);
}
@media(hover:hover){
  .card:hover .card__emoji{transform:scale(1.12) rotate(-8deg)}
}
.card__tag{
  font-size:9.5px; font-weight:800;
  padding:4px 9px; border-radius:var(--r-full);
  background:var(--surface-2); color:var(--text-mute);
  border:1px solid var(--border);
  text-transform:uppercase; letter-spacing:.6px;
  white-space:nowrap;
  align-self:flex-start;
}
.card__tag.original{
  background:var(--accent); color:var(--accent-fg);
  border-color:var(--accent);
}
.card__title{
  font-size:15px; font-weight:800;
  letter-spacing:-.2px; line-height:1.28;
  margin-bottom:5px;
}
.card__desc{
  font-size:12.5px; line-height:1.45;
  color:var(--text-soft);
  flex-grow:1;
  display:-webkit-box;
  -webkit-line-clamp:2; -webkit-box-orient:vertical;
  overflow:hidden;
}
.card__bottom{
  display:flex; justify-content:space-between; align-items:center;
  margin-top:16px;
  font-size:10.5px; font-weight:800;
  letter-spacing:.4px; text-transform:uppercase;
}
.card__bottom .arrow{
  font-size:14px;
  transition:transform .3s var(--ease-spring);
}
@media(hover:hover){
  .card:hover .card__bottom .arrow{transform:translate(3px, -3px)}
}

/* ============================================================
   MODAL
   ============================================================ */
.modal{
  position:fixed; inset:0; z-index:200;
  display:none; flex-direction:column;
}
.modal.active{display:flex}
.modal__backdrop{
  position:absolute; inset:0;
  background:rgba(0,0,0,.5);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  opacity:0; transition:opacity .35s var(--ease-smooth);
}
.modal.active .modal__backdrop{opacity:1}
.modal__panel{
  position:relative;
  background:var(--bg);
  width:100%; height:100%;
  display:flex; flex-direction:column;
  transform:translateY(100%);
  transition:transform .42s var(--ease-out);
  overflow:hidden;
}
.modal.active .modal__panel{transform:translateY(0)}
@media(min-width:760px){
  .modal{justify-content:center; align-items:center; padding:24px}
  .modal__panel{
    width:min(680px, 94vw);
    height:auto; max-height:90vh;
    border-radius:var(--r-2xl);
    box-shadow:var(--shadow-lg);
    transform:scale(.94) translateY(20px);
  }
  .modal.active .modal__panel{transform:scale(1) translateY(0)}
}
.modal__nav{
  display:flex; align-items:center; gap:12px;
  padding:0 16px;
  padding-top:env(safe-area-inset-top);
  height:calc(58px + env(safe-area-inset-top));
  background:var(--surface);
  border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.modal__close{
  width:38px; height:38px; border-radius:12px;
  background:var(--surface-2);
  display:grid; place-items:center;
  font-size:16px; font-weight:700;
  flex-shrink:0;
  transition:background .2s, transform .12s;
}
.modal__close:active{transform:scale(.9)}
.modal__title{
  flex:1; font-weight:800; font-size:15px;
  letter-spacing:-.2px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.modal__spacer{width:38px; flex-shrink:0}
.modal__body{
  flex:1;
  overflow-y:auto; overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast{
  position:fixed;
  left:50%; bottom:calc(24px + env(safe-area-inset-bottom));
  transform:translateX(-50%) translateY(100px);
  background:var(--accent); color:var(--accent-fg);
  padding:13px 22px; border-radius:var(--r-md);
  font-weight:700; font-size:13.5px;
  letter-spacing:-.1px;
  box-shadow:var(--shadow-lg);
  z-index:1000;
  opacity:0; pointer-events:none;
  transition:opacity .3s var(--ease-smooth), transform .4s var(--ease-spring);
  max-width:90vw; text-align:center;
}
.toast.show{
  opacity:1;
  transform:translateX(-50%) translateY(0);
}

/* ============================================================
   GAME UI — Shared primitives
   ============================================================ */
.ui{padding:22px 18px 32px; max-width:640px; margin:0 auto}
.ui__title{
  font-size:22px; font-weight:900;
  letter-spacing:-.5px; line-height:1.2;
  margin-bottom:6px;
}
.ui__sub{
  font-size:13.5px; line-height:1.55;
  color:var(--text-soft);
  margin-bottom:22px;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:13px 22px;
  border-radius:var(--r-md);
  background:var(--accent); color:var(--accent-fg);
  font-weight:800; font-size:14px;
  letter-spacing:-.1px;
  transition:transform .12s var(--ease-smooth), opacity .2s;
  user-select:none;
}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.4; cursor:not-allowed; transform:none}
.btn--ghost{background:var(--surface-2); color:var(--text)}
.btn--danger{background:var(--danger); color:#fff}
.btn--success{background:var(--success); color:#fff}
.btn--block{width:100%}
.btn-row{display:flex; gap:10px; margin-top:16px}
.btn-row .btn{flex:1}

.input{
  width:100%; padding:13px 16px;
  border-radius:var(--r-md);
  background:var(--surface);
  border:1px solid var(--border);
  font-size:15px; font-weight:500;
  outline:none;
  transition:border-color .2s, box-shadow .2s;
}
.input:focus{
  border-color:var(--text);
  box-shadow:0 0 0 4px color-mix(in srgb, var(--text) 6%, transparent);
}

.panel{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:16px;
  margin-bottom:10px;
}
.panel__label{
  font-size:10.5px; font-weight:800;
  letter-spacing:1px; text-transform:uppercase;
  color:var(--text-mute);
  margin-bottom:6px;
}
.panel__value{
  font-size:22px; font-weight:900;
  letter-spacing:-.6px;
  font-variant-numeric:tabular-nums;
}

.stack{display:flex; flex-direction:column; gap:10px}

.kv{
  display:flex; justify-content:space-between; align-items:center;
  padding:11px 0;
  font-size:13.5px;
  border-bottom:1px solid var(--border);
}
.kv:last-child{border-bottom:none}
.kv__k{color:var(--text-soft); font-weight:600}
.kv__v{font-weight:800; font-variant-numeric:tabular-nums}

/* Scrollbar */
::-webkit-scrollbar{width:10px; height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{
  background:var(--border-strong); border-radius:99px;
  border:3px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover{background:var(--text-mute)}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }
}