/* Zakop — Showtime demo (front hoop, arena vibe, perspective)
   No external assets. */

:root{
  --bg0:#06060a;
  --bg1:#0b0a14;
  --bg2:#15102a;

  --card:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.12);

  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.65);

  --accent:#b9ff67;
  --accentSoft:rgba(185,255,103,.22);
  --ice:#7bdcff;
  --danger:#ff5a7a;

  --shadow: 0 26px 85px rgba(0,0,0,.62);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 70% 20%, rgba(123,220,255,.18), transparent 60%),
    radial-gradient(1000px 600px at 25% 10%, rgba(185,255,103,.12), transparent 60%),
    radial-gradient(900px 700px at 50% 85%, rgba(172,100,255,.15), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg2));
}

.app{
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 16px 24px;
}

.top{
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  margin-bottom: 14px;
}
.brand{display:flex;gap:12px;align-items:center}
.logoMark{
  width:16px;height:16px;border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #fff, var(--accent));
  box-shadow: 0 0 28px rgba(185,255,103,.25);
}
.title{font-weight:900;letter-spacing:.35px}
.subtitle{color:var(--muted);font-size:13px;margin-top:2px}

.hud{display:flex;gap:10px;flex-wrap:wrap}
.hudItem{
  background: var(--card);
  border: 1px solid var(--line);
  padding: 10px 12px;
  border-radius: 14px;
  min-width: 112px;
  backdrop-filter: blur(10px);
}
.hudLabel{color:var(--muted);font-size:12px}
.hudValue{font-weight:900;font-size:16px;margin-top:2px}

.layout{
  display:grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 14px;
}
@media (max-width: 980px){
  .layout{grid-template-columns:1fr}
}

.arenaWrap{position:relative}

.arena{
  position:relative;
  min-height: 680px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  overflow:hidden;

  background:
    radial-gradient(900px 540px at 50% 35%, rgba(255,255,255,.06), transparent 65%),
    radial-gradient(1200px 700px at 50% 90%, rgba(0,0,0,.85), rgba(0,0,0,.20) 60%, transparent 78%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.01));
}

/* Crowd / lighting */
.crowdGlow{
  position:absolute; inset: -120px -120px auto -120px;
  height: 330px;
  background:
    radial-gradient(closest-side, rgba(255,255,255,.09), transparent 70%),
    radial-gradient(closest-side, rgba(123,220,255,.08), transparent 75%),
    radial-gradient(closest-side, rgba(185,255,103,.06), transparent 75%);
  opacity:.75;
  filter: blur(1px);
}
.spot{
  position:absolute;
  top: -140px;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,255,255,.16), transparent 62%);
  filter: blur(1px);
  opacity:.6;
}
.spotL{ left: -190px; transform: rotate(10deg); }
.spotR{ right: -190px; transform: rotate(-10deg); }

/* Court with perspective */
.court{
  position:absolute;
  left:50%;
  bottom:-130px;
  width: 120%;
  height: 72%;
  transform: translateX(-50%) perspective(900px) rotateX(58deg);
  transform-origin: center bottom;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    radial-gradient(900px 340px at 50% 15%, rgba(0,0,0,.65), transparent 60%),
    linear-gradient(90deg, rgba(185,255,103,.04), rgba(123,220,255,.03));
  box-shadow: 0 -20px 100px rgba(0,0,0,.55) inset;
  overflow:hidden;
}
.courtLines{
  position:absolute; inset:0;
  background:
    radial-gradient(closest-side at 50% 35%, transparent 63%, rgba(255,255,255,.16) 64%, rgba(255,255,255,.08) 66%, transparent 67%),
    linear-gradient(180deg, rgba(255,255,255,.12), transparent 38%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08), rgba(255,255,255,.08) 1px, transparent 1px, transparent 86px);
  opacity:.55;
}
.courtVignette{
  position:absolute; inset:-40px;
  background: radial-gradient(closest-side, rgba(0,0,0,.0), rgba(0,0,0,.55));
  opacity:.65;
}

/* Hoop (front view) */
.hoop{
  position:absolute;
  left:50%;
  top: 78px;
  transform: translateX(-50%);
  width: 360px;
  height: 230px;
  pointer-events:none;
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.55));
}
.backboard{
  position:absolute;
  left:50%;
  top: 0;
  transform: translateX(-50%);
  width: 230px;
  height: 140px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  border: 2px solid rgba(255,255,255,.22);
  backdrop-filter: blur(6px);
}
.backboard .box{
  position:absolute;
  left:50%;
  top: 44px;
  transform: translateX(-50%);
  width: 92px;
  height: 62px;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,.18);
}
.rim{
  position:absolute;
  left:50%;
  top: 128px;
  transform: translateX(-50%);
  width: 190px;
  height: 28px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.20), rgba(255,255,255,.06));
  border: 2px solid rgba(255,255,255,.22);
}
.net{
  position:absolute;
  left:50%;
  top: 150px;
  transform: translateX(-50%);
  width: 150px;
  height: 98px;
  border-radius: 0 0 28px 28px;
  border: 1px dashed rgba(255,255,255,.18);
  border-top:none;
  opacity:.75;
}

/* Target */
.target{ position:absolute; inset:0; pointer-events:none; }
.cross{
  position:absolute;
  width: 72px;
  height: 72px;
  left: 50%;
  top: 52%;
  transform: translate(-50%,-50%);
  filter: drop-shadow(0 10px 30px rgba(0,0,0,.55));
}
.cross .h, .cross .v{
  position:absolute;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(185,255,103,.06), rgba(185,255,103,.95), rgba(185,255,103,.06));
}
.cross .h{ left:0; right:0; top:50%; height: 4px; transform: translateY(-50%); }
.cross .v{
  top:0; bottom:0; left:50%; width: 4px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(185,255,103,.06), rgba(185,255,103,.95), rgba(185,255,103,.06));
}
.cross .c{
  position:absolute;
  left:50%; top:50%;
  width: 10px; height: 10px;
  transform: translate(-50%,-50%);
  border-radius: 999px;
  background: radial-gradient(circle at 35% 35%, #fff, var(--accent));
  box-shadow: 0 0 0 6px rgba(185,255,103,.14), 0 0 44px rgba(185,255,103,.22);
}
.ring{
  position:absolute;
  left:50%; top:52%;
  width: 132px; height: 132px;
  transform: translate(-50%,-50%);
  border-radius: 999px;
  border: 1px solid rgba(185,255,103,.22);
  box-shadow: 0 0 0 20px rgba(185,255,103,.04);
  opacity:.7;
}

/* Ball */
.ball{
  position:absolute;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  left: 50%;
  top: 82%;
  transform: translate(-50%,-50%);
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.92), rgba(255,255,255,0) 45%),
    radial-gradient(circle at 60% 60%, rgba(0,0,0,.25), rgba(0,0,0,0) 55%),
    conic-gradient(from 180deg, rgba(255,255,255,.05), rgba(255,255,255,.20), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.28);
  box-shadow: 0 18px 45px rgba(0,0,0,.55);
  will-change: left, top, transform, filter;
}

/* Trail canvas */
.trail{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  pointer-events:none;
  opacity:.55;
}

.toast{
  position:absolute;
  left: 50%;
  top: 14px;
  transform: translateX(-50%);
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.86);
  font-size: 13px;
  backdrop-filter: blur(10px);
  opacity:0;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 20;
}
.toast.show{opacity:1; transform: translateX(-50%) translateY(6px);}

.tapHint{
  position:absolute;
  left:50%;
  bottom: 14px;
  transform: translateX(-50%);
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.80);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 700;
  cursor:pointer;
  backdrop-filter: blur(10px);
}
.tapHint:hover{border-color: rgba(185,255,103,.35)}

/* Panel */
.panel{display:flex;flex-direction:column;gap:12px}
.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 14px 12px;
  box-shadow: 0 10px 34px rgba(0,0,0,.25);
  backdrop-filter: blur(10px);
}
.card h2{margin:0 0 10px;font-size:14px;letter-spacing:.2px}
.card ul{margin:0 0 10px 18px;padding:0}
.card li{margin:6px 0;color: rgba(255,255,255,.83)}
.muted{color:var(--muted)}
.small{font-size:12.5px;line-height:1.35}

.row{display:flex;align-items:center;gap:10px;margin: 10px 0}
.row label{flex:1;font-size:13px;color: rgba(255,255,255,.82)}
.row input[type="range"]{flex: 1.3}

.pill{
  padding: 6px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  font-size: 12px;
  color: rgba(255,255,255,.86);
  min-width: 86px;
  text-align:center;
}

.btn{
  width:100%;
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  color: rgba(255,255,255,.92);
  border-radius: 14px;
  padding: 12px 12px;
  font-weight: 900;
  cursor:pointer;
  transition: transform .08s ease, border-color .18s ease;
  margin-top:8px;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(185,255,103,.35)}
.btn:active{transform: translateY(0px) scale(.99)}
.btnGhost{background: transparent; border-color: rgba(255,255,255,.14); color: rgba(255,255,255,.82)}

.statusLine{
  display:flex;
  justify-content:space-between;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.10);
  margin: 8px 0;
}
.statusLine span{color: var(--muted)}

.foot{
  display:flex;
  justify-content:space-between;
  margin-top: 14px;
  color: rgba(255,255,255,.62);
  font-size: 12px;
}