:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#f8fafc;background:#020617;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top,rgba(37,99,235,.22),transparent 32%),linear-gradient(180deg,#0f172a,#020617)}#root{min-height:100vh}button{padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;cursor:pointer;transition:transform .15s ease,opacity .15s ease}button:hover:not(:disabled){transform:translateY(-1px)}button:disabled{opacity:.6;cursor:not-allowed}input,button{outline:none}.shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.app-shell{min-height:100vh;display:flex;align-items:stretch;justify-content:center;padding:24px}.panel{width:min(100%,420px);background:#0f172aeb;border:1px solid rgba(148,163,184,.2);border-radius:24px;padding:32px;box-shadow:0 24px 80px #0f172a59}.wide-panel{width:min(100%,920px)}.app-panel{display:grid;grid-template-rows:1fr auto;gap:20px}.app-content,.content-card{min-height:0}.content-card{background:#02061747;border:1px solid rgba(148,163,184,.12);border-radius:18px;padding:24px}.success-panel{text-align:center}.eyebrow{display:inline-block;margin-bottom:12px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#38bdf8}.subtitle{margin:0 0 20px;color:#cbd5e1}.toggle-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}.mode-button,.primary-button,.secondary-button,.auth-form input{border-radius:14px}.mode-button{background:#0f172a;color:#e2e8f0;border:1px solid rgba(148,163,184,.22)}.mode-button.active,.primary-button{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;border:none}.secondary-button{background:#0f172ab8;color:#e2e8f0;border:1px solid rgba(148,163,184,.24)}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:8px;font-size:14px;color:#e2e8f0}.auth-form input,.auth-form textarea,.auth-form select{width:100%;box-sizing:border-box;border:1px solid rgba(148,163,184,.24);background:#0f172ab8;color:#f8fafc;padding:14px 16px;border-radius:14px;font:inherit}.auth-form textarea{resize:vertical}.profile-form{margin-top:18px}.grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.checkbox-row{display:flex!important;align-items:center;gap:10px;align-self:end}.checkbox-row input{width:auto}.bottom-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.nav-button{border-radius:14px;background:#0f172ab8;color:#e2e8f0;border:1px solid rgba(148,163,184,.22)}.nav-button.active{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;border:none}.error-text{margin:0;color:#fca5a5}.success-text{margin:0;color:#86efac}.catalog-grid,.stack-list{display:grid;gap:16px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.game-card{display:grid;gap:14px;padding:18px;border-radius:18px;background:#0f172a94;border:1px solid rgba(148,163,184,.12)}.game-card h3{margin:0 0 6px}.game-description{margin:0;color:#cbd5e1}.badge-row{display:flex;flex-wrap:wrap;gap:8px}.badge{padding:6px 10px;border-radius:999px;background:#38bdf81f;color:#7dd3fc;font-size:12px;font-weight:600}.action-row{display:flex;flex-wrap:wrap;gap:10px}.danger-button{color:#fca5a5;border-color:#f8717159}@media(max-width:720px){.grid-two,.bottom-nav,.catalog-grid{grid-template-columns:1fr}}