.falling-words-app{display:flex;flex-direction:column;height:calc(100vh - 100px);min-height:400px;overflow:hidden;background:#f5f0e1;font-family:var(--font-heading);-webkit-user-select:none;user-select:none}.fw-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:4px solid var(--black);background:var(--surface);z-index:10;position:relative;flex-shrink:0}.fw-toolbar-left{display:flex;align-items:center;gap:10px}.fw-badge{font-family:var(--font-mono);font-size:9px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;background:var(--lime);border:2px solid var(--black);padding:3px 8px;display:inline-flex;align-items:center;gap:5px}.fw-badge:before{content:"";width:5px;height:5px;background:var(--black);animation:fw-pulse 2s ease-in-out infinite}@keyframes fw-pulse{0%,to{opacity:1}50%{opacity:.2}}.fw-title{font-size:15px;font-weight:700;color:var(--black)}.fw-version{font-family:var(--font-mono);font-size:10px;color:#999;letter-spacing:.5px}.fw-viewport{position:relative;flex:1;overflow:hidden;background:#f5f0e1;touch-action:none}.fw-viewport canvas{position:absolute;left:0;top:0}.fw-screen{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:20;background:#f5f0e1}.fw-screen.is-hidden{display:none!important}.fw-screen.is-fading{animation:fw-fadeOut .35s ease forwards}@keyframes fw-fadeOut{to{opacity:0;pointer-events:none}}.fw-card{width:min(560px,90vw);background:#fff;border:3px solid #111;box-shadow:6px 6px #111;padding:40px 36px 36px;position:relative}.fw-card:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,#ddd 1px,transparent 1px);background-size:16px 16px;opacity:.4;pointer-events:none}.fw-card h1{font-weight:700;font-size:clamp(22px,4vw,32px);color:#111;margin-bottom:6px;position:relative}.fw-card .fw-subtitle{font-family:var(--font-mono);font-size:12px;color:#888;letter-spacing:.04em;margin-bottom:28px;position:relative}.fw-textarea{width:100%;min-height:140px;border:2px solid #111;background:#fafaf5;padding:16px;font-family:var(--font-heading);font-size:18px;line-height:1.5;color:#111;resize:vertical;outline:none;position:relative;transition:box-shadow .15s ease}.fw-textarea::placeholder{color:#bbb}.fw-textarea:focus{box-shadow:3px 3px #111}.fw-controls-row{display:flex;align-items:center;justify-content:space-between;margin-top:20px;gap:16px;position:relative;flex-wrap:wrap}.fw-speed-group{display:flex;align-items:center;gap:8px}.fw-speed-group label{font-family:var(--font-mono);font-size:11px;color:#666;text-transform:uppercase;letter-spacing:.06em}.fw-speed-group select{font-family:var(--font-mono);font-size:13px;border:2px solid #111;background:#fff;padding:6px 10px;cursor:pointer;outline:none}.fw-btn-primary{font-family:var(--font-heading);font-weight:700;font-size:16px;color:#fff;background:#111;border:2px solid #111;padding:12px 32px;cursor:pointer;position:relative;transition:transform .1s ease,box-shadow .1s ease}.fw-btn-primary:hover{transform:translate(-2px,-2px);box-shadow:4px 4px #111}.fw-btn-primary:active{transform:translate(0);box-shadow:none}.fw-btn-secondary{font-family:var(--font-mono);font-weight:600;font-size:13px;color:#111;background:#f5f0e1;border:2px solid #111;padding:10px 22px;cursor:pointer;position:relative;transition:transform .1s ease,box-shadow .1s ease}.fw-btn-secondary:hover{transform:translate(-2px,-2px);box-shadow:3px 3px #111}.fw-btn-secondary:active{transform:translate(0);box-shadow:none}.fw-btn-back{font-family:var(--font-mono);font-weight:600;font-size:12px;color:#999;background:none;border:none;cursor:pointer;padding:6px 0;position:relative;transition:color .15s ease}.fw-btn-back:hover{color:#111}.fw-palette-row{display:flex;align-items:center;justify-content:center;gap:20px;margin:32px 0 28px;position:relative}.fw-palette-circle{width:64px;height:64px;border-radius:50%;border:3px solid #111;box-shadow:3px 3px #111;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease}.fw-palette-circle.pop{transform:scale(1.18);box-shadow:4px 4px #111}.fw-palette-actions{display:flex;align-items:center;justify-content:center;gap:14px;position:relative}.fw-palette-actions .fw-btn-primary,.fw-palette-actions .fw-btn-secondary{font-family:var(--font-mono);font-weight:600;font-size:14px;padding:11px 26px}.fw-reset-btn{position:absolute;top:12px;right:16px;z-index:30;font-family:var(--font-mono);font-weight:600;font-size:13px;color:#111;background:#f5f0e1;border:2px solid #111;padding:10px 20px;cursor:pointer;display:none;transition:transform .1s ease,box-shadow .1s ease}.fw-reset-btn:hover{transform:translate(-2px,-2px);box-shadow:3px 3px #111}@media(max-width:600px){.fw-card{padding:28px 20px 24px}.fw-palette-row{flex-wrap:wrap;gap:14px;margin:24px 0 20px}.fw-palette-circle{width:48px;height:48px}.fw-palette-actions{flex-wrap:wrap;gap:10px}.fw-palette-actions .fw-btn-primary,.fw-palette-actions .fw-btn-secondary{font-family:var(--font-mono);font-weight:600;font-size:13px;padding:10px 22px}.fw-reset-btn{top:8px;right:8px;font-size:12px;padding:8px 14px}.fw-controls-row{justify-content:flex-end}}