#root{min-height:100vh}:root{color:#f7fbff;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#07111f;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 20% 20%,#5578ff5c,#0000 34rem),radial-gradient(circle at 85% 10%,#ff589c3d,#0000 30rem),linear-gradient(135deg,#07111f 0%,#11192d 52%,#15111f 100%);min-width:320px;min-height:100vh;margin:0}button{font:inherit}.app-shell{width:min(1120px,100% - 32px);margin:0 auto;padding:56px 0}.hero{text-align:center;margin-bottom:28px}.eyebrow{color:#8ad5ff;letter-spacing:.18em;text-transform:uppercase;margin:0 0 12px;font-weight:800}h1{letter-spacing:-.08em;margin:0;font-size:clamp(2.4rem,6vw,5.8rem);line-height:.95}.subtitle{color:#b9c4d9;max-width:620px;margin:18px auto 0;font-size:1.1rem}.game-card,.history-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#08101fb8;border:1px solid #ffffff1f;border-radius:32px;padding:28px;box-shadow:0 24px 70px #00000059}.choice-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.choice-button{cursor:pointer;color:#fff;background:linear-gradient(145deg,#5177ffeb,#9346ffeb);border:0;border-radius:26px;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:150px;font-size:1.25rem;font-weight:900;transition:transform .18s,filter .18s;display:flex;box-shadow:inset 0 1px #ffffff2e,0 18px 40px #3d56db47}.choice-button:hover{filter:brightness(1.08);transform:translateY(-4px)scale(1.01)}.choice-emoji{filter:drop-shadow(0 8px 14px #0003);font-size:4.2rem}.result-panel{text-align:center;background:#ffffff13;border:1px solid #ffffff1a;border-radius:28px;place-items:center;min-height:230px;margin-top:24px;display:grid;overflow:hidden}.result-panel.win{background:linear-gradient(135deg,#21c99140,#ffffff0f)}.result-panel.lose{background:linear-gradient(135deg,#ff536b40,#ffffff0f)}.result-panel.draw{background:linear-gradient(135deg,#ffbc4240,#ffffff0f)}.result-panel h2{margin:12px 0 0;font-size:clamp(1.7rem,4vw,3.4rem)}.versus{justify-content:center;align-items:center;gap:clamp(16px,5vw,56px);width:100%;display:flex}.versus div{gap:6px;display:grid}.versus strong{font-size:4.8rem;line-height:1}.side-label,.vs{color:#9fb0cc;letter-spacing:.08em;font-weight:900}.scoreboard{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px;display:grid}.scoreboard div{text-align:center;background:#ffffff14;border-radius:20px;gap:4px;padding:18px;display:grid}.scoreboard span{color:#aab8d2;font-size:.92rem}.scoreboard strong{font-size:2rem}.reset{color:#dce8ff;cursor:pointer;background:#ffffff14;border:1px solid #ffffff26;border-radius:18px;width:100%;margin-top:16px;padding:16px 18px;font-weight:800}.history-card{margin-top:22px}.history-card h2{margin:0 0 14px}.empty{color:#9fb0cc}ol{gap:10px;margin:0;padding:0;list-style:none;display:grid}li{color:#cbd7ee;background:#ffffff12;border-radius:16px;grid-template-columns:110px 90px 1fr;align-items:center;gap:12px;padding:14px 16px;display:grid}li strong{color:#fff}@media (width<=720px){.app-shell{padding:32px 0}.choice-grid,.scoreboard{grid-template-columns:1fr}.choice-button{min-height:124px}.versus{flex-direction:column;gap:12px}li{grid-template-columns:1fr}}