.snake-main{flex:1;width:min(100% - 64px,570px);margin:28px auto 0}.snake-heading{margin-bottom:32px}.snake-heading h1{letter-spacing:-3px;margin-top:12px;font-size:clamp(42px,6vw,62px);font-weight:750;line-height:1.2}.snake-heading h1 span{color:var(--perabel-blue)}.snake-heading p{color:var(--perabel-muted);word-break:keep-all;margin-top:12px;font-size:14px}.snake-layout{grid-template-columns:minmax(0,1fr);align-items:start;gap:24px;display:grid}.snake-gameCard{background:var(--neu-surface);box-shadow:10px 10px 24px var(--neu-shadow), -10px -10px 24px var(--neu-light);border-radius:22px;padding:26px}.snake-scoreboard{align-items:center;gap:32px;padding:0 4px 22px;display:flex}.snake-scoreboard>div{flex-direction:column;gap:5px;display:flex}.snake-scoreboard span{color:var(--perabel-muted);align-items:center;gap:5px;font-size:10px;display:inline-flex}.snake-scoreboard strong{font-variant-numeric:tabular-nums;letter-spacing:-1px;font-size:30px;font-weight:650;line-height:1.1}.snake-board{background:#e4ecee;border-radius:12px;padding:8px;position:relative;box-shadow:inset 4px 4px 8px #cdd7df,inset -4px -4px 8px #fafcfc}.snake-board:focus-visible{outline:2px solid var(--perabel-blue);outline-offset:5px}.snake-board>svg{aspect-ratio:1;border-radius:6px;width:100%;height:auto;display:block}.snake-overlay{z-index:1;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);text-align:center;background:#ecf0f3eb;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;padding:20px;display:flex;position:absolute;inset:8px}.snake-overlayIcon{width:62px;height:62px;color:var(--perabel-blue);box-shadow:6px 6px 12px var(--neu-shadow), -6px -6px 12px var(--neu-light);border-radius:20px;place-items:center;margin-bottom:24px;display:grid}.snake-overlay h2{letter-spacing:-.8px;font-size:clamp(20px,3vw,26px);font-weight:700}.snake-overlay p{max-width:250px;color:var(--perabel-muted);word-break:keep-all;margin-top:12px;font-size:12px;line-height:1.8}.snake-overlay button{box-shadow:6px 6px 12px var(--neu-shadow), -6px -6px 12px var(--neu-light);margin-top:26px}.snake-finalScore{color:var(--perabel-blue);margin-top:10px;font-size:23px}.snake-toolbar{align-items:center;gap:10px;padding-top:20px;display:flex}.snake-status{color:var(--perabel-muted);margin-right:auto;font-size:11px}.snake-iconButton{background:var(--neu-surface);color:var(--perabel-blue);box-shadow:4px 4px 8px var(--neu-shadow), -4px -4px 8px var(--neu-light);cursor:pointer;touch-action:manipulation;border-radius:12px;place-items:center;width:42px;height:42px;display:grid}.snake-iconButton:active:not(:disabled){box-shadow:inset 3px 3px 6px var(--neu-shadow), inset -3px -3px 6px var(--neu-light)}.snake-iconButton:disabled{opacity:.4;cursor:default}@media (max-width:760px){.snake-main{width:calc(100% - 40px);max-width:520px;margin-top:24px}.snake-heading{margin-bottom:24px}.snake-layout{grid-template-columns:1fr;gap:28px}.snake-gameCard{border-radius:18px;padding:18px}.snake-scoreboard{gap:22px;padding-bottom:18px}.snake-scoreboard strong{font-size:26px}.snake-overlay{padding:16px}.snake-overlayIcon{border-radius:14px;width:42px;height:42px;margin-bottom:14px}.snake-overlay p{margin-top:8px;font-size:11px}.snake-overlay button{min-height:44px;margin-top:16px;padding:10px 20px}.snake-finalScore{margin-top:5px;font-size:18px}}.snake-main--settings{width:min(100% - 64px,940px)}.snake-main--settings .snake-layout{grid-template-columns:minmax(0,570px) minmax(260px,1fr)}.snake-playArea{min-width:0}.snake-time{margin-left:auto}.snake-controls{color:var(--perabel-muted);text-align:center;word-break:keep-all;margin:24px 0;font-size:12px;line-height:2}.snake-controls kbd{font:inherit;font-weight:650}.snake-settingsToggle,.snake-exportActions button{background:var(--neu-surface);color:var(--perabel-blue);box-shadow:3px 3px 7px var(--neu-shadow), -3px -3px 7px var(--neu-light);cursor:pointer;border-radius:10px;padding:10px 14px;font-size:12px}.snake-settingsToggle{margin:24px auto 0;display:block}.snake-settings{background:var(--neu-surface);box-shadow:6px 6px 16px var(--neu-shadow), -6px -6px 16px var(--neu-light);border-radius:22px;min-width:0;padding:24px}.snake-settings h2{font-size:20px;font-weight:700}.snake-settings p,.snake-settings small{color:var(--perabel-muted);font-size:12px;line-height:1.8}.snake-settings p{margin:10px 0 20px}.snake-settings form{gap:22px;display:grid}.snake-settings label{font-size:13px;display:block}.snake-settings output{float:right;color:var(--perabel-blue);font-variant-numeric:tabular-nums}.snake-settings input{width:100%;accent-color:var(--perabel-blue);margin-top:14px;display:block}.snake-settings .primary-button{justify-content:center;font-size:12px}.snake-export{border-top:1px solid var(--neu-shadow);margin-top:26px;padding-top:22px}.snake-export h3{font-size:14px;font-weight:650}.snake-export textarea{resize:vertical;background:#e4ecee;border-radius:8px;width:100%;margin-top:16px;padding:10px;font-size:11px}@media (max-width:760px){.snake-main--settings{width:calc(100% - 40px)}.snake-main--settings .snake-layout{grid-template-columns:minmax(0,1fr)}.snake-scoreboard{gap:12px}.snake-scoreboard strong{font-size:clamp(18px,5vw,26px)}}