:root{color-scheme:light dark;--ink: #1f1d1a;--panel: rgba(255, 255, 255, .72);--panel-stroke: rgba(54, 62, 71, .16);--correct: #22a447;--present: #d4b11a;--absent: #59616a;--unused: #d7dadd;--draft: #d7dadd;--key-idle-ink: #33404d;--app-background: radial-gradient(circle at top left, rgba(255, 255, 255, .58), transparent 24%), linear-gradient(160deg, #f5f7fa, #e7edf3 52%, #d7e0ea);--shadow: 0 18px 60px rgba(35, 44, 52, .14);font-family:Trebuchet MS,Gill Sans,sans-serif;line-height:1.5;font-weight:400;color:var(--ink);background:var(--app-background)}@media (prefers-color-scheme: dark){:root{--ink: #edf2f7;--panel: rgba(24, 30, 37, .78);--panel-stroke: rgba(210, 221, 232, .12);--correct: #2fc75d;--present: #e0c12d;--absent: #4d5661;--unused: #8d98a5;--draft: #8d98a5;--key-idle-ink: #f3f7fb;--app-background: radial-gradient(circle at top left, rgba(110, 137, 163, .18), transparent 28%), linear-gradient(165deg, #0f1419, #18212b 52%, #223140);--shadow: 0 18px 60px rgba(0, 0, 0, .34)}}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--ink);background:var(--app-background)}button,input{font:inherit}#root{min-height:100vh}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:20px 0 28px}.hero{padding:14px 18px;border:1px solid var(--panel-stroke);border-radius:20px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero h1{margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.6rem,4vw,2.4rem);line-height:1}.stats div,.panel{border:1px solid var(--panel-stroke);border-radius:22px;background:#fffcf4c7}.playground{display:block;margin-top:12px}.panel{padding:22px;box-shadow:var(--shadow)}.banner{margin-top:0;padding:12px 14px;border-radius:16px;font-size:.96rem}.banner[data-tone=info]{background:#3572661f}.banner[data-tone=error]{background:#a84a3524}.banner[data-tone=success]{background:#35726633}.board{margin-top:14px;display:grid;gap:6px}.board-row{display:grid;grid-template-columns:repeat(5,minmax(0,54px));gap:6px;justify-content:center}.cell{aspect-ratio:1;display:grid;place-items:center;border-radius:14px;border:1px solid rgba(62,50,37,.12);font-size:clamp(1rem,1.45vw,1.45rem);font-weight:700;text-transform:uppercase;background:var(--unused);color:var(--key-idle-ink)}.cell[data-state=correct]{background:var(--correct);color:#fff8f0}.cell[data-state=present]{background:var(--present);color:#fff7ea}.cell[data-state=absent]{background:var(--absent);color:#f8efe6}.cell[data-state=draft]{background:var(--draft)}.cell[data-state=empty]{background:var(--unused)}.keyboard{width:min(100%,420px);margin-left:auto;margin-right:auto;margin-top:14px;padding:18px;border-radius:22px;border:1px solid var(--panel-stroke);background:#fff9eddb;box-shadow:var(--shadow)}.keyboard-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.keyboard-row+.keyboard-row{margin-top:8px}.key{min-width:0;padding:11px 0;border:0;border-radius:12px;cursor:pointer;color:var(--key-idle-ink);background:var(--unused);text-transform:uppercase;font-weight:700;box-shadow:inset 0 -2px #0000001f}.key[data-state=correct]{background:var(--correct)}.key[data-state=present]{background:var(--present)}.key[data-state=absent]{background:var(--absent)}.key-action{min-width:132px}.keyboard-row-actions{display:flex;justify-content:center}@media (max-width: 860px){.hero h1{max-width:none}}@media (max-width: 560px){.shell{width:min(100% - 20px,100%);padding-top:20px}.hero,.panel,.keyboard{padding:16px}.board-row{grid-template-columns:repeat(5,minmax(0,1fr))}.cell{border-radius:12px}.key{padding:10px 0}}