html,body,#root{min-height:100%;margin:0}:root{color:#183b2d;background:radial-gradient(circle at top,#aef4cdd9,#0000 20%),linear-gradient(#f8fffb 0%,#eefcf4 55%,#f4fff7 100%);font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background:0 0;min-height:100vh;margin:0}*{box-sizing:border-box}.app-shell{justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.game-card{background:#fffffff7;border:1px solid #116d471f;border-radius:28px;flex-direction:column;gap:1.25rem;width:min(100%,860px);padding:clamp(1.25rem,2vw,2rem);display:flex;box-shadow:0 24px 80px #3b7f5f29}.headline-wrap{flex-direction:column;gap:.5rem;display:flex}.eyebrow{text-transform:uppercase;letter-spacing:.1em;color:#2a8f63;margin:0;font-size:.75rem}.headline-wrap h1{color:#15382c;margin:0;font-size:clamp(1.8rem,3vw,2.4rem)}.subtitle{color:#39594a;margin:0;line-height:1.6}.word-panel,.input-panel,.mistakes-panel{background:linear-gradient(#fff 0%,#f4fff8 100%);border:1px solid #4e906729;border-radius:22px;padding:1rem 1.1rem}.panel-label{color:#29523d;margin:0 0 .85rem;font-size:.9rem;font-weight:700}.scrambled-word{flex-wrap:wrap;justify-content:center;gap:.65rem;display:flex}.scramble-letter{text-align:center;color:#143828;background:linear-gradient(#fff 0%,#ebfff2 100%);border:1px solid #3b845933;border-radius:14px;min-width:2.8rem;padding:.8rem .85rem;font-size:1.3rem;font-weight:800;box-shadow:0 4px #31744d1f}.input-grid{grid-template-columns:repeat(auto-fit,minmax(3rem,1fr));gap:.85rem;display:grid}.letter-input{aspect-ratio:1;text-align:center;text-transform:uppercase;color:#143828;background:#fff;border:2px solid #9ed8b8;border-radius:16px;width:100%;font-size:clamp(1.4rem,2.5vw,2rem);font-weight:800;box-shadow:0 4px #cceee0}.letter-input:focus{border-color:#4ab06f;outline:none}.status-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem;display:grid}.status-box{background:linear-gradient(#fff 0%,#f8fffb 100%);border:1px solid #4e90671f;border-radius:18px;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;display:flex}.status-label{color:#486451;font-size:.95rem}.status-box strong{color:#15382c;font-size:1.35rem}.mistakes-list{color:#9d446f;min-height:1.5rem;margin:0;line-height:1.6}.button-row{flex-wrap:wrap;justify-content:center;gap:.85rem;display:flex}button{color:#fff;filter:drop-shadow(0 4px #197b45);cursor:pointer;background:linear-gradient(#7edca2 0%,#2e9d60 100%);border:none;border-radius:14px;padding:.95rem 1.3rem;font-size:1rem;font-weight:800;transition:transform .12s,filter .12s}button:hover{transform:translateY(-1px)}button.secondary{color:#17472d;filter:drop-shadow(0 4px #82c89e);background:linear-gradient(#dffbe8 0%,#c5f0d5 100%)}@media (width<=640px){.game-card{border-radius:22px;padding:1rem}.status-row{grid-template-columns:1fr}.scramble-letter{min-width:2.4rem;padding:.7rem}}