:root,[data-theme=light]{--color-bg: #ffffff;--color-text: #1a1a1b;--color-text-secondary: #787c7e;--color-tile-bg: #ffffff;--color-tile-border: #d3d6da;--color-tile-filled-border: #878a8c;--color-correct: #6aaa64;--color-present: #e8a735;--color-absent: #787c7e;--color-key-bg: #d3d6da;--color-header-bg: #ffffff;--color-header-border: #d3d6da;--color-modal-bg: #ffffff}[data-theme=dark]{--color-bg: #121213;--color-text: #d7dadc;--color-text-secondary: #818384;--color-tile-bg: #121213;--color-tile-border: #3a3a3c;--color-tile-filled-border: #565758;--color-correct: #538d4e;--color-present: #d4882b;--color-absent: #3a3a3c;--color-key-bg: #818384;--color-header-bg: #121213;--color-header-border: #3a3a3c;--color-modal-bg: #1a1a1b}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%}body{min-height:100%;font-family:Clear Sans,Helvetica Neue,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease;padding-top:env(safe-area-inset-top,0px)}body.game-active{height:100dvh;overflow:hidden;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom,0px)}.header{display:flex;align-items:center;justify-content:space-between;height:48px;flex-shrink:0;border-bottom:1px solid var(--color-header-border);background:var(--color-header-bg);padding:0 8px;transition:background-color .3s ease,border-color .3s ease}.header-title{font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;flex-shrink:1;overflow:hidden;text-overflow:ellipsis;min-width:0;padding:0 4px}@media(min-width:480px){.header-title{font-size:1.4rem;letter-spacing:.1em;padding:0}.header{padding:0 16px;height:56px}}.header-left,.header-right{display:flex;align-items:center;gap:2px;flex-shrink:0}.icon-btn{background:none;border:none;cursor:pointer;padding:2px;line-height:1;color:var(--color-text);font-size:1.3rem;border-radius:4px;transition:opacity .2s;display:flex;align-items:center;justify-content:center}.icon-btn svg{width:16px;height:16px}@media(min-width:480px){.icon-btn{padding:6px}.icon-btn svg{width:20px;height:20px}.header-left,.header-right{gap:8px}}.icon-btn:hover{opacity:.7}.icon-btn:active{transform:scale(.92)}.app-container{display:flex;flex-direction:column;flex:1;min-height:0;max-width:500px;margin:0 auto;width:100%;padding:8px 8px 4px;gap:4px}.game-area{flex:1;display:flex;align-items:safe center;justify-content:center;overflow:auto;min-height:0}.keyboard-area{flex-shrink:0}.footer{text-align:center;padding:4px 0 6px;font-size:.65rem;color:var(--color-text-secondary);letter-spacing:.05em;opacity:.6}.footer a{color:var(--color-text-secondary);text-decoration:none}.footer a:hover{color:var(--color-present);text-decoration:underline}.footer .stats-link{color:var(--color-present)!important;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.footer .stats-link.blink{animation:statsBlink 1.5s ease-in-out infinite}@keyframes statsBlink{0%,to{opacity:1}50%{opacity:.3}}.footer a.novita-pulse{color:var(--color-present)!important;font-weight:700;animation:novitaPulse .7s ease-in-out 14}.footer a.novita-quiet{opacity:.55}.footer a.novita-quiet:hover{opacity:1}.footer a.stats-pulse{animation:statsGlow 1.2s ease-in-out 8}@keyframes statsGlow{0%,to{text-shadow:none}50%{text-shadow:0 0 8px var(--color-present),0 0 16px var(--color-present)}}@keyframes novitaPulse{0%,to{opacity:1}50%{opacity:.2}}.guest-banner{text-align:center;padding:8px 16px;font-size:.8rem;color:var(--color-text-secondary);background:var(--color-tile-bg);border-bottom:1px solid var(--color-tile-border);flex-shrink:0}.guest-banner a{color:var(--color-correct);font-weight:700;text-decoration:none}.guest-banner a:hover{text-decoration:underline}.easter-egg-popup{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--color-bg);border:3px solid var(--color-present);border-radius:16px;padding:28px 24px;text-align:center;z-index:300;box-shadow:0 12px 40px #0006;animation:eggBounce .5s cubic-bezier(.175,.885,.32,1.275);max-width:320px;width:90%}.egg-emoji{font-size:3.5rem;margin-bottom:8px;animation:eggSpin .8s ease-out}.egg-label{font-size:1.3rem;font-weight:800;color:var(--color-present);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.egg-message{font-size:.9rem;color:var(--color-text-secondary);line-height:1.5;margin-bottom:16px}.egg-close{padding:10px 32px;border:none;border-radius:8px;background:var(--color-present);color:#fff;font-size:1rem;font-weight:700;font-family:inherit;cursor:pointer;transition:opacity .2s}.egg-close:hover{opacity:.9}@keyframes eggBounce{0%{transform:translate(-50%,-50%) scale(.3);opacity:0}50%{transform:translate(-50%,-50%) scale(1.1)}to{transform:translate(-50%,-50%) scale(1);opacity:1}}@keyframes eggSpin{0%{transform:rotate(-20deg) scale(.5)}50%{transform:rotate(10deg) scale(1.2)}to{transform:rotate(0) scale(1)}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}