:root{--bg:#060912;--panel:rgba(17,26,46,.86);--line:rgba(255,255,255,.12);--gold:#ffd700;--blue:#00bfff;--red:#cc0000;--text:#eef5ff;--muted:#9fb0c8}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#142345,#060912 55%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:rgba(0,0,0,.45);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{font-weight:900;color:var(--gold);font-size:28px;text-decoration:none;letter-spacing:.08em}.topbar a{color:var(--text);text-decoration:none;margin:0 10px}.wallet{margin-left:16px;color:var(--gold)}.shell{max-width:1180px;margin:0 auto;padding:32px}.hero{display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center;min-height:520px}.hero h1{font-size:56px;line-height:1;margin:0 0 16px}.kicker{color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:.16em}.btn{border:1px solid var(--line);border-radius:14px;padding:12px 18px;display:inline-block;margin:8px 8px 8px 0;background:rgba(255,255,255,.06);color:var(--text);text-decoration:none;cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--red),#ff6b00);border-color:rgba(255,255,255,.2);font-weight:900}.btn.ghost{background:rgba(0,191,255,.12);border-color:rgba(0,191,255,.35)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 24px 60px rgba(0,0,0,.28)}.narrow{max-width:520px;margin:auto}.grid.two{display:grid;grid-template-columns:1fr 360px;gap:24px}.cards-grid,.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:18px}.game-card,.shop-card{min-height:250px;border-radius:18px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));padding:14px;position:relative;overflow:hidden}.game-card:before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle,var(--blue),transparent 45%);opacity:.12}.card-rating{font-size:36px;font-weight:900;color:var(--gold)}.card-name{font-weight:800}.rarity-Legendary{box-shadow:0 0 30px rgba(255,215,0,.32)}.rarity-Epic{box-shadow:0 0 24px rgba(255,102,0,.28)}.pack-art{height:360px;border-radius:28px;display:grid;place-items:center;text-align:center;font-size:42px;font-weight:1000;background:linear-gradient(150deg,#1d2f59,#111,#8a6500);border:1px solid rgba(255,215,0,.45);box-shadow:0 0 70px rgba(255,215,0,.18)}input,select,textarea{width:100%;margin:8px 0 18px;padding:13px;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.3);color:var(--text)}label{display:block;color:var(--muted)}.ticker{border:1px solid var(--line);border-radius:18px;padding:15px;margin-top:20px;color:var(--gold);background:rgba(255,215,0,.08)}pre{white-space:pre-wrap;color:#b8ffd2}.reveal{margin-top:22px}.toast{position:fixed;right:24px;bottom:24px;background:#111b2e;border:1px solid var(--blue);border-radius:16px;padding:14px 18px}

/* Phase 1 Build 03 commercial polish */
.odds-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:16px 0}.odds-grid div{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:12px;background:rgba(0,191,255,.08);display:flex;justify-content:space-between}.pity-meter{display:grid;gap:6px;margin-top:14px}.pity-meter progress{width:100%;height:12px}.admin-panel{padding:24px}.admin-toolbar{display:flex;gap:10px;margin:16px 0}.admin-card,.modal-card{border:1px solid rgba(255,255,255,.12);background:rgba(8,14,30,.82);border-radius:18px;padding:18px;box-shadow:0 20px 60px rgba(0,0,0,.28)}.pack-stage{min-height:560px;display:grid;place-items:center}.pack-shell{width:220px;height:320px;border-radius:22px;background:linear-gradient(160deg,#111,#1b365f,#d6a51e);display:grid;place-items:center;font-weight:900;letter-spacing:.08em;box-shadow:0 0 60px rgba(255,215,0,.35)}.card-detail-shell{max-width:980px;margin:auto;padding:24px}

/* Phase 1 Build 04 admin/form polish */
.rlcg-toolbar{display:flex;gap:12px;align-items:center;margin:16px 0}.rlcg-form{display:grid;gap:14px;max-width:960px}.rlcg-form label{display:grid;gap:6px;color:#dfe8ff;font-weight:700}.rlcg-form input,.rlcg-form textarea,.rlcg-form select{background:rgba(5,12,30,.82);border:1px solid rgba(0,191,255,.35);border-radius:12px;color:#fff;padding:12px}.grid.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.grid.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.rlcg-alert.error{border:1px solid #cc0000;background:rgba(204,0,0,.12);padding:12px;border-radius:12px}.rlcg-panel pre{white-space:pre-wrap;overflow:auto;background:rgba(0,0,0,.35);padding:12px;border-radius:12px}
@media(max-width:700px){.grid.two,.grid.three{grid-template-columns:1fr}}

/* Build 05 production flow polish */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.grid-form label{display:flex;flex-direction:column;gap:.35rem}.grid-form .span-2{grid-column:span 2}.toolbar{display:flex;gap:.75rem;margin-bottom:1rem}.data-table,.diagnostic-grid,.ratio-builder{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:1rem}.skeleton{opacity:.72;animation:pulse 1.4s infinite alternate}.alert.danger{border:1px solid #cc3333;background:rgba(204,0,0,.12);padding:1rem;border-radius:14px}@keyframes pulse{from{filter:brightness(.9)}to{filter:brightness(1.15)}}

/* Build 08 telemetry and workbench polish */
.grid.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:1rem}.panel pre,#apiDocsOutput{white-space:pre-wrap;max-height:560px;overflow:auto}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}.stat-card{border:1px solid rgba(255,215,0,.25);border-radius:14px;padding:1rem;background:linear-gradient(135deg,rgba(255,215,0,.08),rgba(0,191,255,.08))}.stat-card strong{display:block;font-size:2rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.game-card.mini{padding:.75rem;border-radius:14px;background:#101722;border:1px solid rgba(255,255,255,.1)}.game-card.mini img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px}@media(max-width:700px){.grid.two{grid-template-columns:1fr}}