:root{
  --bg0:#060b10;
  --bg1:#091219;
  --bg2:#142430;
  --panel:rgba(8,14,19,0.92);
  --panel-soft:rgba(8,14,19,0.78);
  --line:rgba(255,255,255,0.08);
  --line-strong:rgba(255,255,255,0.16);
  --text:#f5f7fb;
  --muted:rgba(235,240,248,0.72);
  --gold:#f0ce73;
  --good:#7fe8a6;
  --bad:#ff8a80;
  --safe-top:max(14px, env(safe-area-inset-top));
  --safe-right:max(14px, env(safe-area-inset-right));
  --safe-bottom:max(14px, env(safe-area-inset-bottom));
  --safe-left:max(14px, env(safe-area-inset-left));
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{
  width:100%;
  height:100%;
  margin:0;
  overflow:hidden;
  background:radial-gradient(circle at 50% 12%, #19313f 0%, #0c151d 48%, #060a0f 100%);
  color:var(--text);
  font-family:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  user-select:none;
  -webkit-user-select:none;
  -webkit-touch-callout:none;
  touch-action:none;
}
body{position:fixed;inset:0;}
button,input,textarea{font:inherit;}
button{cursor:pointer;border:none;outline:none;}
img{user-drag:none;-webkit-user-drag:none;}

.app-shell{
  position:fixed;
  inset:0;
  overflow:hidden;
  background:
    radial-gradient(circle at 50% 10%, rgba(42,76,100,0.42), rgba(0,0,0,0) 32%),
    radial-gradient(circle at 50% 90%, rgba(0,0,0,0), rgba(0,0,0,0.54) 92%);
}

#stage{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
}

.floating-menu-button,
.hero-button,
.secondary-button,
.btn-block{
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(9,16,22,0.86);
  color:var(--text);
  box-shadow:0 12px 28px rgba(0,0,0,0.28);
  transition:transform .16s ease, background .16s ease, border-color .16s ease, opacity .16s ease;
}

.floating-menu-button:hover,
.hero-button:hover,
.secondary-button:hover,
.btn-block:hover{transform:translateY(-1px);border-color:var(--line-strong);}
.floating-menu-button:active,
.hero-button:active,
.secondary-button:active,
.btn-block:active{transform:translateY(1px) scale(0.99);}

.hero-button{
  background:linear-gradient(180deg, rgba(245,225,146,0.95), rgba(184,134,39,0.95));
  color:#1b1409;
  border-color:rgba(255,236,170,0.35);
  font-weight:900;
  padding:14px 18px;
}

.secondary-button,
.btn-block{
  padding:14px 18px;
  font-weight:800;
}

.secondary-button.danger{color:#ffd8d8;border-color:rgba(255,96,96,0.22);}
.secondary-button[disabled],
.hero-button[disabled],
.btn-block[disabled]{opacity:.42;pointer-events:none;}

.floating-menu-button{
  position:absolute;
  top:var(--safe-top);
  right:var(--safe-right);
  z-index:20;
  width:50px;
  height:50px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0;
  font-size:24px;
  backdrop-filter:blur(10px);
}

.sr-only{
  position:absolute!important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

.toast{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%, -50%);
  min-width:240px;
  max-width:min(520px, 80vw);
  padding:16px 22px;
  border-radius:18px;
  background:rgba(9,16,22,0.9);
  border:1px solid var(--line-strong);
  box-shadow:0 24px 54px rgba(0,0,0,0.42);
  font-weight:800;
  text-align:center;
  z-index:70;
  backdrop-filter:blur(14px);
}
.toast.good{color:var(--good);}
.toast.bad{color:var(--bad);}
.hidden{display:none!important;}

.screen-overlay{
  position:absolute;
  inset:0;
  background:rgba(3,7,10,0.58);
  backdrop-filter:blur(10px);
  z-index:60;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);
}

.modal-card,
.menu-panel{
  border-radius:30px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.008)),
    var(--panel);
  border:1px solid var(--line-strong);
  box-shadow:0 36px 82px rgba(0,0,0,0.42);
  backdrop-filter:blur(16px);
}

.modal-card{width:min(620px,100%);padding:30px;}
.loading-card{max-width:420px;text-align:center;}
.loading-logo{width:88px;height:88px;margin-bottom:18px;}
.loading-title{font-size:24px;font-weight:900;margin-bottom:18px;}
.loading-bar{height:12px;border-radius:999px;background:rgba(255,255,255,0.08);overflow:hidden;}
.loading-bar span{display:block;width:40%;height:100%;border-radius:999px;background:linear-gradient(90deg, rgba(247,214,124,0.9), rgba(184,134,39,0.9));transition:width .3s ease;}

.modal-eyebrow,.panel-eyebrow{font-size:12px;color:var(--gold);font-weight:800;letter-spacing:.18em;text-transform:uppercase;}
.modal-title,.panel-title{margin:8px 0 10px;font-size:clamp(28px,4vw,40px);line-height:1.08;}
.modal-list{margin:0 0 24px 0;padding-left:18px;color:var(--muted);line-height:1.7;}
.panel-subtitle{margin:0;color:var(--muted);max-width:700px;line-height:1.5;}

.bottom-sheet{
  position:absolute;
  left:50%;
  bottom:var(--safe-bottom);
  transform:translateX(-50%);
  width:min(720px, calc(100vw - 2*var(--safe-left)));
  border-radius:28px;
  border:1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.008)),
    rgba(8,14,19,0.94);
  box-shadow:0 32px 74px rgba(0,0,0,0.44);
  padding:20px;
  z-index:55;
  backdrop-filter:blur(18px);
}
.sheet-handle{width:64px;height:6px;border-radius:999px;background:rgba(255,255,255,0.12);margin:0 auto 16px;}
.sheet-title{font-size:34px;font-weight:900;text-align:center;}
.sheet-subtitle{margin-top:8px;font-size:15px;color:var(--muted);text-align:center;}
.sheet-badges{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap;justify-content:center;}
.sheet-actions{margin-top:18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.claim-block{margin-top:18px;padding:16px;border-radius:18px;background:rgba(255,255,255,0.03);border:1px solid var(--line);}
.claim-text{color:var(--muted);margin-bottom:12px;text-align:center;}
.google-button-shell{display:flex;justify-content:center;min-height:44px;}

.menu-panel{
  width:min(920px, 100%);
  max-height:min(90vh, 960px);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.menu-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px 20px;
  border-bottom:1px solid var(--line);
}
.menu-brand-wordmark{height:34px;filter:drop-shadow(0 8px 18px rgba(0,0,0,0.32));}
.menu-tab-panel{display:none;padding:24px;overflow:auto;}
.menu-tab-panel.active{display:block;}
.menu-screen-header{margin-bottom:18px;}
.main-menu-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px;}
.pill{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:rgba(8,14,19,0.52);box-shadow:0 12px 30px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.04);font-weight:700;letter-spacing:.02em;color:var(--text);backdrop-filter:blur(10px);}
.pill.subtle{font-weight:600;color:var(--muted);}

.compact-grid{margin-bottom:18px;}
.account-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px;}
.stat-card{padding:16px;border-radius:20px;background:rgba(255,255,255,0.03);border:1px solid var(--line);display:grid;gap:8px;}
.stat-card span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;}
.stat-card strong{font-size:22px;font-weight:900;}
.menu-button-stack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.btn-block{width:100%;display:inline-flex;align-items:center;justify-content:center;min-height:54px;}
.subpanel-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.panel-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:16px;}
.medals-header{margin-top:28px;}
.table-shell{border-radius:22px;border:1px solid var(--line);overflow:hidden;background:rgba(255,255,255,0.02);box-shadow:inset 0 1px 0 rgba(255,255,255,0.03);}
.leaderboard-table{width:100%;border-collapse:collapse;}
.leaderboard-table th,.leaderboard-table td{padding:14px 16px;text-align:left;border-bottom:1px solid rgba(255,255,255,0.06);}
.leaderboard-table thead th{color:var(--muted);font-size:12px;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,0.025);}
.leaderboard-table tbody tr:last-child td{border-bottom:none;}
.inline-note{margin-top:12px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,0.03);border:1px solid var(--line);color:var(--muted);}
.account-panel{padding:18px;border-radius:22px;background:rgba(255,255,255,0.03);border:1px solid var(--line);}
.named-row{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.06);}
.named-row:last-of-type{border-bottom:none;margin-bottom:16px;}
.field-label{display:block;margin-bottom:8px;color:var(--muted);font-size:14px;}
.text-input{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:rgba(9,16,22,0.84);color:var(--text);outline:none;}
.text-input:focus{border-color:rgba(240,206,115,0.5);box-shadow:0 0 0 3px rgba(240,206,115,0.15);}
.helper-text{margin:10px 0 14px;color:var(--muted);line-height:1.5;}
.rules-card{border-radius:22px;border:1px solid var(--line);background:rgba(255,255,255,0.03);padding:22px;color:var(--muted);line-height:1.7;}
.rules-card ol{padding-left:18px;}
.action-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;}
.action-row.left{justify-content:flex-start;}

.replay-shell{background:transparent;backdrop-filter:none;align-items:stretch;justify-content:stretch;padding:0;z-index:58;pointer-events:none;}
.replay-shell .replay-topbar,.replay-shell .replay-controls{pointer-events:auto;}
.replay-topbar{position:absolute;top:var(--safe-top);left:var(--safe-left);right:var(--safe-right);display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:70;}
.replay-title{font-weight:900;font-size:22px;letter-spacing:.04em;}
.replay-controls{position:absolute;bottom:var(--safe-bottom);left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:70;}

@media (max-width: 820px){
  .menu-panel{width:min(100%, 760px);} 
  .account-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width: 620px){
  .menu-topbar{padding:16px;}
  .menu-brand-wordmark{height:28px;}
  .menu-tab-panel{padding:18px;}
  .menu-button-stack{grid-template-columns:1fr;}
  .sheet-actions{grid-template-columns:1fr;}
  .panel-header,.subpanel-topbar{flex-direction:column;align-items:flex-start;}
  .leaderboard-table th,.leaderboard-table td{padding:12px;font-size:14px;}
}