:root {
  --bg: #0b0e14;
  --panel: #151a24;
  --panel2: #1c2330;
  --accent: #4f9dff;
  --accent2: #2f7ae0;
  --text: #e6ebf2;
  --dim: #8a94a6;
  --green: #38d66b;
  --yellow: #ffcc44;
  --red: #ff5560;
  --seeker: #ff5560;
  --hider: #4f9dff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}

canvas#gl { position: fixed; inset: 0; display: block; }

.hidden { display: none !important; }

/* ---------- Overlays ---------- */
.overlay {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 18px;
  background: radial-gradient(circle at 50% 30%, #1a2233 0%, #0b0e14 70%);
  z-index: 20;
}
.overlay.dark { background: rgba(5, 7, 11, 0.82); backdrop-filter: blur(4px); }

/* ---------- Light (white) menu theme ---------- */
.overlay.light {
  background: linear-gradient(160deg, #ffffff 0%, #eef2f8 60%, #e2e8f1 100%);
  color: #1a2230;
}
.overlay.light .panel {
  background: #ffffff;
  border: 1px solid #dbe2ec;
  box-shadow: 0 20px 50px rgba(40, 60, 90, 0.18);
}
.overlay.light h1 { color: #16202e; }
.overlay.light h1 .dim { color: var(--accent2); }
.overlay.light .sub, .overlay.light .field span, .overlay.light .divider { color: #6b7686; }
.overlay.light input { background: #f2f5f9; border-color: #d3dbe6; color: #16202e; }
.overlay.light input:focus { border-color: var(--accent2); }
.overlay.light button { background: #eef2f8; color: #16202e; }
.overlay.light button:hover { background: #e2e8f1; }
.overlay.light button.primary { background: var(--accent2); color: #fff; }
.overlay.light button.primary:hover { background: var(--accent); }
.overlay.light .wallet { color: #16202e; }
.overlay.light .divider::before, .overlay.light .divider::after { background: #d3dbe6; }
.overlay.light footer { color: #6b7686; }
.overlay.light .ad-banner { background: linear-gradient(90deg, #f2f5f9, #e9eef5); border-color: #d3dbe6; color: #16202e; }
.overlay.light .ad-text { color: #6b7686; }
.overlay.light .ad-text b { color: #16202e; }
.overlay.light .ad-badge { background: #fff; color: #6b7686; border-color: #d3dbe6; }

.panel {
  background: var(--panel);
  border: 1px solid #232c3a;
  border-radius: 16px;
  padding: 28px 30px;
  width: 360px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.panel.wide { width: 440px; }

h1 { font-size: 30px; letter-spacing: 2px; }
h1 .dim { color: var(--accent); }
h2 { font-size: 22px; margin-bottom: 16px; }
.sub { color: var(--dim); font-size: 13px; margin-top: 4px; margin-bottom: 18px; }

.field { display: block; margin: 12px 0; }
.field span { display: block; font-size: 12px; color: var(--dim); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1px; }
input {
  width: 100%; padding: 11px 12px;
  background: var(--panel2); border: 1px solid #2a3342;
  border-radius: 9px; color: var(--text); font-size: 15px;
  outline: none; transition: border .15s;
}
input:focus { border-color: var(--accent); }
#codeInput { text-transform: uppercase; letter-spacing: 4px; font-weight: 600; }

.row { display: flex; gap: 10px; margin-top: 10px; }
button {
  flex: 1; padding: 11px 14px; border: none; border-radius: 9px;
  background: var(--panel2); color: var(--text); font-size: 14px;
  cursor: pointer; transition: background .15s, transform .05s;
}
button:hover { background: #283142; }
button:active { transform: translateY(1px); }
button.primary { background: var(--accent2); }
button.primary:hover { background: var(--accent); }
button.tiny { flex: 0; padding: 6px 12px; font-size: 12px; margin-top: 10px; }
button.ghost { background: transparent; color: var(--dim); }
button:disabled { opacity: .5; cursor: not-allowed; }

.divider { display: flex; align-items: center; gap: 10px; margin: 18px 0 6px; color: var(--dim); font-size: 12px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: #2a3342; }

.status { margin-top: 14px; font-size: 13px; color: var(--yellow); min-height: 18px; }
footer { color: var(--dim); font-size: 12px; }

/* ---------- Lobby ---------- */
.lobby-top { display: flex; justify-content: space-between; margin-bottom: 20px; }
.label { font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.code { font-size: 30px; font-weight: 700; letter-spacing: 6px; color: var(--accent); }
.players { list-style: none; max-height: 220px; overflow-y: auto; margin-bottom: 16px; }
.players li {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; background: var(--panel2);
  border-radius: 9px; margin-bottom: 7px; font-size: 14px;
}
.players li .pdot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
.players li .ptag { margin-left: auto; font-size: 11px; color: var(--dim); }
.players li.host .ptag { color: var(--accent); }

/* ---------- Quality indicator ---------- */
.quality { display: flex; align-items: center; gap: 7px; font-size: 13px; }
.quality .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--dim); box-shadow: 0 0 8px currentColor; }
.quality.q-green .dot { background: var(--green); color: var(--green); }
.quality.q-yellow .dot { background: var(--yellow); color: var(--yellow); }
.quality.q-red .dot { background: var(--red); color: var(--red); }
.qdetail { color: var(--dim); font-size: 11px; margin-left: 6px; }

/* ---------- HUD ---------- */
#hud { position: fixed; inset: 0; z-index: 10; pointer-events: none; }
#topbar {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 22px;
  background: rgba(10,13,20,.6); padding: 10px 22px; border-radius: 12px;
  backdrop-filter: blur(6px); border: 1px solid #232c3a;
}
.timer { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.alive { font-size: 14px; color: var(--text); font-weight: 600; }
#topbar .hud-quality { position: static; background: none; padding: 0; border: none; }

.hud-quality { position: absolute; top: 18px; right: 18px; background: rgba(10,13,20,.6); padding: 7px 12px; border-radius: 9px; }

#crosshair { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(255,255,255,.8); font-size: 20px; text-shadow: 0 0 4px #000; }

/* hitmarker */
.hitmarker {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  color: #ff5560; font-size: 26px; font-weight: 700; opacity: 0; transition: opacity .05s;
  text-shadow: 0 0 6px #000;
}
.hitmarker.show { opacity: 1; }

/* damage vignette */
.damage-vignette {
  position: absolute; inset: 0; pointer-events: none; opacity: 0;
  box-shadow: inset 0 0 160px 40px rgba(255,40,50,0.7);
  transition: opacity .15s;
}
.damage-vignette.show { opacity: 1; }

/* health bar */
.healthbar { position: absolute; left: 22px; bottom: 24px; width: 240px; }
.hp-label { font-size: 13px; color: var(--text); margin-bottom: 5px; font-weight: 700; letter-spacing: 1px; text-shadow: 0 1px 3px #000; }
.hp-track { height: 16px; background: rgba(10,13,20,.6); border: 1px solid #232c3a; border-radius: 8px; overflow: hidden; }
.hp-fill { height: 100%; width: 100%; background: var(--green); transition: width .12s, background .2s; }

/* weapon name */
.weapon-name {
  position: absolute; right: 22px; bottom: 26px; font-size: 18px; font-weight: 700;
  color: var(--text); text-shadow: 0 1px 4px #000; letter-spacing: 1px;
}

/* leaderboard (top-left, transparent, toggle with H) */
.leaderboard {
  position: absolute; top: 16px; left: 16px;
  background: rgba(10,13,20,.42); border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px; padding: 9px 12px; min-width: 160px;
  backdrop-filter: blur(3px); font-size: 13px;
}
.leaderboard.hidden { display: none !important; }
.lb-title { font-size: 11px; letter-spacing: 1.5px; color: var(--dim); margin-bottom: 6px; font-weight: 700; }
.lb-hint { color: #5a6473; }
.lb-row { display: flex; gap: 8px; padding: 2px 0; }
.lb-row .lb-rank { color: var(--dim); width: 16px; }
.lb-row .lb-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-row .lb-k { font-weight: 700; font-variant-numeric: tabular-nums; }
.lb-row.me .lb-name { color: var(--accent); }
.lb-row.dead { opacity: 0.5; }

/* kill feed */
.killfeed { position: absolute; top: 66px; right: 18px; display: flex; flex-direction: column; gap: 5px; align-items: flex-end; }
.kf-row { background: rgba(10,13,20,.6); padding: 5px 11px; border-radius: 7px; font-size: 13px; border: 1px solid #232c3a; }
.kf-row b { color: var(--accent); }

/* respawn */
.respawn { font-size: 18px; color: var(--yellow); margin-top: 12px; font-weight: 700; }

/* loadout */
#loadout .loadout-panel { width: 680px; max-width: 95vw; }
.loadout-grid { max-height: 52vh; }
.lo-item { cursor: pointer; }
.lo-item .stats { display: flex; gap: 12px; flex-wrap: wrap; font-size: 11px; color: var(--dim); margin-top: 4px; }
.lo-item .stats b { color: var(--text); }
.lo-item .lo-foot { margin-top: 8px; }
.lo-item.locked { opacity: 0.92; border-style: dashed; }
.lo-item.locked .iname { color: var(--dim); }
.lo-item .lockbtn { width: 100%; background: var(--accent2); color: #fff; }
.lo-item .lockbtn:hover { background: var(--accent); }

/* points toast */
.points-toast {
  position: absolute; top: 56%; left: 50%; transform: translate(-50%,0);
  font-size: 26px; font-weight: 800; color: var(--yellow);
  text-shadow: 0 2px 10px rgba(0,0,0,.9); opacity: 0; pointer-events: none;
}
.points-toast.show { animation: toastUp 1s ease-out forwards; }
@keyframes toastUp {
  0% { opacity: 0; transform: translate(-50%, 10px) scale(0.8); }
  20% { opacity: 1; transform: translate(-50%, 0) scale(1.1); }
  100% { opacity: 0; transform: translate(-50%, -40px) scale(1); }
}
.hint { position: absolute; bottom: 60px; left: 50%; transform: translateX(-50%); background: rgba(10,13,20,.7); padding: 8px 16px; border-radius: 8px; font-size: 14px; opacity: 0; transition: opacity .2s; }
.hint.show { opacity: 1; }

.banner {
  position: absolute; top: 40%; left: 50%; transform: translate(-50%,-50%);
  font-size: 40px; font-weight: 800; letter-spacing: 2px; text-align: center;
  text-shadow: 0 6px 30px rgba(0,0,0,.8);
}
.banner.small {
  font-size: 19px; font-weight: 600; letter-spacing: 0.5px; line-height: 1.5;
  background: rgba(10,13,20,.78); padding: 22px 34px; border-radius: 14px;
  border: 1px solid #232c3a;
}

/* ---------- Wallet ---------- */
.wallet-row { display: flex; align-items: center; justify-content: space-between; margin: 6px 0 14px; }
.wallet { font-weight: 700; font-size: 15px; color: var(--text); }
.wallet.big { font-size: 18px; }
.coin { color: var(--yellow); }
button.shop-open { background: #2a3342; }

/* ---------- Banner ads ---------- */
.ad-banner {
  display: flex; align-items: center; gap: 10px;
  width: 360px; max-width: 90vw; height: 64px;
  background: linear-gradient(90deg, #1a2233, #232c3a);
  border: 1px dashed #3a4658; border-radius: 12px;
  padding: 0 16px; text-decoration: none; color: var(--text);
  font-size: 14px; overflow: hidden; position: relative;
}
.ad-banner:hover { border-color: var(--accent); }
.ad-badge {
  font-size: 10px; text-transform: uppercase; letter-spacing: 1px;
  background: #0b0e14; color: var(--dim); border: 1px solid #3a4658;
  padding: 2px 6px; border-radius: 5px; flex: 0 0 auto;
}
.ad-text { color: var(--dim); }
.ad-text b { color: var(--text); }

/* ---------- Shop ---------- */
.shop-panel { width: 560px; max-width: 94vw; }
.shop-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.shop-head h2 { margin: 0; flex: 0; }
.shop-head .wallet { margin-left: auto; }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.tab { flex: 0 1 auto; padding: 8px 14px; font-size: 13px; }
.tab.active { background: var(--accent2); }
.shop-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; max-height: 360px; overflow-y: auto; }
.item {
  background: var(--panel2); border: 1px solid #2a3342; border-radius: 11px;
  padding: 14px; display: flex; flex-direction: column; gap: 6px;
}
.item.equipped { border-color: var(--green); }
.item .iname { font-weight: 700; display: flex; align-items: center; gap: 8px; }
.item .iemoji { font-size: 20px; }
.item .idesc { font-size: 12px; color: var(--dim); min-height: 16px; }
.item .iprice { font-size: 13px; color: var(--yellow); }
.item .ibtn { margin-top: 6px; padding: 8px; font-size: 13px; }
.item .swatch { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }
.badge-owned { font-size: 11px; color: var(--green); }
.cat-head { grid-column: 1 / -1; font-size: 12px; letter-spacing: 2px; color: var(--accent); font-weight: 700; margin: 6px 0 2px; border-bottom: 1px solid #2a3342; padding-bottom: 4px; }

/* ---------- Checkout ---------- */
.checkout-card { display: flex; flex-direction: column; gap: 10px; margin: 14px 0; }
.demo-note { font-size: 12px; color: var(--yellow); margin-bottom: 12px; }

/* ---------- Emote bar ---------- */
.emotebar {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px;
}
.emotebar .eslot {
  background: rgba(10,13,20,.6); border: 1px solid #232c3a; border-radius: 9px;
  padding: 5px 9px; font-size: 18px; display: flex; align-items: center; gap: 5px;
}
.emotebar .eslot .ekey { font-size: 10px; color: var(--dim); }

/* ---------- Spinner ---------- */
.spinner {
  width: 38px; height: 38px; margin: 0 auto 16px;
  border: 4px solid #2a3342; border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }