/* Spar — own website styles (built from scratch, 100% yours) */
:root{
  --bg:#0d120f; --bg2:#121a14; --panel:#17231b; --panel2:#1d2c21; --line:#283a2d;
  --text:#eef4ee; --muted:#9db0a2; --accent:#e9b26b; --accent-dark:#1c1508; --green:#7fb069;
  --radius:18px; --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
/* Equipped Spar backgrounds (also applied inside the game) */
body[data-spar-bg="bg_sunset"]{background:linear-gradient(160deg,#2b1608,#40160f 45%,#120d0b)}
body[data-spar-bg="bg_ocean"]{background:linear-gradient(160deg,#04121f,#062a44 55%,#0a1420)}
body[data-spar-bg="bg_forest"]{background:linear-gradient(160deg,#07160a,#0f2d16 55%,#0a120c)}
body[data-spar-bg="bg_galaxy"]{background:radial-gradient(900px 500px at 80% -10%, rgba(123,63,228,.35), transparent 60%),radial-gradient(700px 420px at 10% 20%, rgba(38,92,255,.25), transparent 55%),#05060f}
body[data-spar-bg="bg_goldenhour"]{background:linear-gradient(160deg,#241a03,#3d2b05 50%,#171106)}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(13,18,15,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;font-size:26px;letter-spacing:-.03em}
.logo img{width:44px;height:44px;border-radius:12px}
.logo .dot{color:var(--accent)}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{padding:10px 14px;border-radius:999px;font-weight:600;font-size:15px;color:#d9e5db}
.main-nav a:hover,.main-nav a.active{background:#1e2f23;color:#fff}
.main-nav a.play-btn{background:var(--accent);color:var(--accent-dark);font-weight:800;margin-left:8px}
.main-nav a.play-btn:hover{background:#f3c37f}
.menu-toggle{display:none;background:var(--panel2);border:1px solid var(--line);color:#fff;border-radius:10px;padding:9px 12px;font-weight:700}

/* Hero */
.hero{padding:64px 0 36px;background:radial-gradient(900px 460px at 15% -10%, rgba(233,178,107,.18), transparent 60%),radial-gradient(760px 420px at 95% 0%, rgba(127,176,105,.16), transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:40px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:#1a291e;border:1px solid var(--line);color:#f0cd8b;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.hero h1{font-size:58px;line-height:.96;letter-spacing:-.045em;margin:18px 0 16px}
.hero h1 .hl{color:var(--accent)}
.hero p.lead{font-size:19px;line-height:1.65;color:var(--muted);margin:0;max-width:580px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 22px;border-radius:999px;font-weight:800;font-size:15px;border:1px solid var(--line);background:var(--panel2);transition:transform .15s ease, background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--accent-dark);border-color:transparent}
.btn-primary:hover{background:#f3c37f}
.stats-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px}
.stats-row div strong{display:block;font-size:20px;letter-spacing:-.02em}
.stats-row div span{font-size:12px;color:var(--muted);font-weight:700}

/* Board preview card */
.preview{background:linear-gradient(180deg,#19271e,#101712);border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:0 30px 70px rgba(0,0,0,.38)}
.preview-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.preview-head strong{font-size:15px}
.preview-head span{font-size:12px;color:var(--muted);font-weight:700}
.chessboard{display:grid;grid-template-columns:repeat(8,1fr);border-radius:14px;overflow:hidden;border:1px solid #314a36;aspect-ratio:1}
.chessboard .sq{display:grid;place-items:center;font-size:clamp(19px,3vw,32px);line-height:1}
.chessboard .light{background:#ececd2;color:#182118}
.chessboard .dark{background:#73995a;color:#182118}
.preview-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.preview-actions a{text-align:center;padding:12px;border-radius:12px;background:#223628;border:1px solid var(--line);font-weight:800;font-size:14px}
.preview-actions a:first-child{background:var(--accent);color:var(--accent-dark);border:none}

/* Sections */
.section{padding:42px 0}
.section-head{margin-bottom:18px}
.section-head h2{font-size:32px;letter-spacing:-.03em;margin:0}
.section-head p{color:var(--muted);line-height:1.6;margin:8px 0 0;max-width:680px}
.mode-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mode-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:20px}
.mode-card .emoji{font-size:28px}
.mode-card h3{margin:12px 0 8px;font-size:18px}
.mode-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
.mode-card a{display:inline-block;margin-top:14px;font-weight:800;color:#f0cd8b;font-size:14px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feature{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:18px}
.feature strong{display:block;font-size:16px;margin-bottom:6px}
.feature span{color:var(--muted);font-size:14px;line-height:1.6}

/* Play page — board is the hero: one centered column, no sidebar */
.play-layout{display:block;max-width:1060px;margin:0 auto}
.board-frame{background:#0a0f0c;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.45)}
.sidebar{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px;position:sticky;top:90px}
.sidebar h3{margin:0 0 12px;font-size:16px}
.sidebar a{display:flex;justify-content:space-between;align-items:center;padding:11px 12px;border-radius:12px;font-weight:700;font-size:14px}
.sidebar a:hover{background:#203525}
.sidebar a span{color:var(--muted);font-size:12px;font-weight:800}
.sidebar .tip{margin-top:14px;padding:12px;background:#122016;border:1px dashed #2f4a35;border-radius:12px;color:var(--muted);font-size:13px;line-height:1.6}
.board-frame{background:#0a0f0c;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.board-frame-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 16px;background:#152117;border-bottom:1px solid var(--line)}
.board-frame-head strong{font-size:15px}
.board-frame-head span{font-size:13px;color:var(--muted)}
.mode-chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#1e3022;color:#eaf2eb;border-radius:999px;padding:8px 13px;font-weight:700;font-size:13px;cursor:pointer}
.chip:hover{border-color:#40634a}
iframe.spar-game{width:100%;height:1180px;border:0;display:block;background:#101614}
.help-text{font-size:13px;color:var(--muted);line-height:1.6;margin-top:12px}

/* CTA + Footer */
.cta-band{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.cta-band h3{margin:0 0 6px;font-size:20px}
.cta-band p{margin:0;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);padding:30px 0 38px;margin-top:12px}
.footer-grid{display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap}
.footer-grid small{color:var(--muted);line-height:1.7}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a{color:var(--muted);font-size:14px;font-weight:600}
.footer-links a:hover{color:#fff}

/* Responsive */
@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:44px}
  .mode-grid{grid-template-columns:1fr 1fr}
  .feature-grid{grid-template-columns:1fr 1fr}
  .play-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  iframe.spar-game{height:920px}
}
@media (max-width:680px){
  .main-nav{display:none;position:absolute;top:70px;left:16px;right:16px;background:#152117;border:1px solid var(--line);border-radius:16px;padding:10px;flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .mode-grid,.feature-grid{grid-template-columns:1fr}
  .hero{padding-top:40px}
  .hero h1{font-size:37px}
  iframe.spar-game{height:860px}
  .nav-bar{position:relative}
}

/* ===== Profiles, Shop, Rewards (playspar.ca) ===== */
.wallet-pill{display:inline-flex;align-items:center;gap:7px;background:#1d2c21;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-weight:800;font-size:14px}
.wallet-pill .lvl{background:var(--accent);color:var(--accent-dark);border-radius:999px;padding:2px 8px;font-size:12px}
.spar-toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,20px);background:#1e3424;color:#eaffef;border:1px solid #356344;border-radius:999px;padding:12px 18px;font-weight:700;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:999;max-width:92vw;text-align:center;box-shadow:0 18px 40px rgba(0,0,0,.4)}
.spar-toast.show{opacity:1;transform:translate(-50%,0)}
.spar-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.66);display:grid;place-items:center;z-index:1000;padding:16px}
.spar-modal-backdrop[hidden]{display:none !important}
.spar-modal{background:#162117;border:1px solid var(--line);border-radius:22px;padding:22px;width:min(420px,100%);position:relative}
.spar-modal-x{position:absolute;top:10px;right:10px;background:#223628;border:1px solid var(--line);color:#fff;border-radius:999px;width:34px;height:34px;cursor:pointer}
.spar-modal label{display:block;font-weight:700;font-size:13px;margin-top:12px}
.spar-modal input{width:100%;margin-top:6px;background:#0f1711;border:1px solid var(--line);border-radius:12px;padding:12px;color:#fff;font:inherit}
.spar-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.spar-tabs button{background:#1d2c21;border:1px solid var(--line);color:#dbe8dd;border-radius:999px;padding:10px;font-weight:800;cursor:pointer}
.spar-tabs button.active{background:var(--accent);color:var(--accent-dark);border-color:transparent}
.spar-auth-err{color:#ff9b9b;font-size:13px;min-height:18px;font-weight:700}
.xpbar{height:10px;background:#0f1711;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.xpbar i{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--accent));border-radius:999px}
.shop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.shop-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px;display:flex;flex-direction:column}
.shop-card .big{font-size:38px}
.shop-card h3{margin:10px 0 6px;font-size:16px}
.shop-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55;flex:1}
.price-row{display:flex;justify-content:space-between;align-items:center;margin-top:14px;gap:8px;flex-wrap:wrap}
.price{font-weight:900}
.owned{font-size:12px;font-weight:800;color:#9fe8a8}
.btn.small{padding:10px 14px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.tag{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.05em;text-transform:uppercase;background:#2a2113;color:#f0cd8b;border:1px solid #5a451f;border-radius:999px;padding:3px 8px;margin-left:6px;vertical-align:2px}
.cat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.cat-tabs button{background:#1d2c21;border:1px solid var(--line);color:#e6efe7;border-radius:999px;padding:9px 13px;font-weight:800;cursor:pointer}
.cat-tabs button.active{background:var(--accent);color:var(--accent-dark)}
.pack-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.earn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.profile-hero{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:20px}
.avatar-big{width:110px;height:110px;border-radius:24px;background:#223628;display:grid;place-items:center;font-size:52px;border:2px solid var(--line)}
@media(max-width:980px){.shop-grid,.pack-grid,.earn-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.shop-grid,.pack-grid,.earn-grid{grid-template-columns:1fr}.profile-hero{grid-template-columns:1fr;text-align:center}.avatar-big{margin:0 auto}}