:root{--color-bg: #121213;--color-text: #ffffff;--color-correct: #00b8a3;--color-present: #ffc425;--color-absent: #3a3a3c;--color-tile-border: #565758;--color-tile-active: #818384;--color-key-bg: #818384;--color-key-text: #ffffff;--font-family: "Inter", sans-serif;--animation-speed: .35s}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;display:flex;justify-content:center;min-height:100vh}#root{width:100%;display:flex;flex-direction:column;min-height:100vh}.game-wrapper{width:100%;height:100dvh;overflow:hidden;display:flex;flex-direction:column;background:linear-gradient(165deg,#0a0f0f,#0d1717,#0f1a1a 60%,#0a1212)}.App{width:100%;max-width:500px;margin:0 auto;display:flex;flex-direction:column;flex:1}button{cursor:pointer;border:none;outline:none}.keyboard-key{color:var(--color-key-text);border-radius:6px;margin:0 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10px;border-radius:6px}.group-actions{display:flex;gap:10px;flex-wrap:wrap}.gp-btn{padding:10px 16px;font-size:.9rem;font-weight:500;border-radius:8px;cursor:pointer;transition:all .2s ease;border:none}.gp-btn-play{background:linear-gradient(135deg,#e5e5e5,#fff);color:#0a0f0f;font-weight:600;padding:14px 24px;box-shadow:0 4px 16px #ffffff26}.gp-btn-play:hover{transform:translateY(-2px);box-shadow:0 6px 24px #ffffff40}.gp-btn-primary{background:linear-gradient(135deg,#e5e5e5,#fff);color:#0a0f0f}.gp-btn-primary:hover{box-shadow:0 4px 16px #fff3}.gp-btn-secondary{background:#ffffff0d;color:#e5e5e5;border:1px solid rgba(255,255,255,.1)}.gp-btn-secondary:hover{background:#ffffff14;border-color:#ffffff4d}.gp-btn-small{padding:8px 14px;font-size:.85rem}.gp-btn-danger{background:#ef444426;color:#f87171;border:1px solid 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16px}.gp-modal-actions{display:flex;gap:10px;justify-content:flex-end}.navbar{width:100%;background:#0a0f0ff2;border-bottom:1px solid rgba(20,184,166,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100}.navbar-content{max-width:1000px;margin:0 auto;padding:12px 24px;display:flex;justify-content:space-between;align-items:center;position:relative}.navbar-brand{position:absolute;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;text-decoration:none;cursor:pointer}.navbar-brand h1{margin:0;font-size:1.3rem;font-weight:700;letter-spacing:2px;background:linear-gradient(135deg,#e5e5e5,#fff,#d4d4d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar-actions{display:flex;align-items:center;gap:16px;margin-left:auto}.navbar-user{display:flex;align-items:center;gap:12px}.navbar-username{color:#a3a3a3;font-size:.9rem;display:flex;align-items:center;gap:6px}.navbar-username:before{content:"";width:8px;height:8px;background:#4ade80;border-radius:50%}.navbar-btn{padding:8px 16px;font-size:.85rem;font-weight:500;border-radius:8px;cursor:pointer;transition:all .2s ease;border:none}.navbar-btn-primary{background:linear-gradient(135deg,#e5e5e5,#fff);color:#0a0f0f}.navbar-btn-primary:hover{box-shadow:0 4px 16px #fff3;transform:translateY(-1px)}.navbar-btn-ghost{background:transparent;color:#a3a3a3;padding:8px 12px}.navbar-btn-ghost:hover{color:#fff}.navbar-back{background:#ffffff0d;color:#a3a3a3;border:1px solid rgba(255,255,255,.1)}.navbar-back:hover{background:#ffffff14;color:#fafafa}@media(max-width:480px){.navbar-content{padding:10px 16px}.navbar-brand h1{font-size:1.1rem;letter-spacing:1px}.navbar-username{display:none}}