:root{--surface-0:#f1efe8;--surface-1:#fff;--text-primary:#1a1a18;--text-secondary:#5f5e5a;--text-muted:#888780;--text-accent:#1a1a18;--border:#e2e0d8;--border-strong:#c9c7bc;--good:#15803d;--warn:#b45309;--radius:10px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}.hide-scrollbar{scrollbar-width:none;-ms-overflow-style:none}.hide-scrollbar::-webkit-scrollbar{display:none}body{font-family:var(--font-sans);background:var(--surface-0);color:var(--text-primary);margin:0;overflow-x:hidden}#root{max-width:100vw;min-height:100vh;overflow-x:hidden}input,button,textarea{font-family:inherit;font-size:14px}input:not([type=checkbox]):not([type=radio]){border:.5px solid var(--border-strong);border-radius:var(--radius);width:100%;padding:10px 14px}@keyframes input-shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}input.input-flash-empty{border-color:var(--text-primary);background:var(--surface-0);border-width:1.5px;animation:.4s input-shake}@keyframes action-buzz{0%,to{box-shadow:0 0 #b4530900}50%{box-shadow:0 0 0 4px #b4530933}}.action-buzz{animation:1.5s ease-in-out infinite action-buzz}.action-buzz-strong{animation:1.1s ease-in-out infinite action-buzz}.action-buzz-strong:hover,.action-buzz:hover{animation-play-state:paused}@keyframes card-bzzz{0%,to{transform:translate(0);box-shadow:0 0 #b4530900}10%{transform:translate(-1.5px);box-shadow:0 0 0 5px #b453094d}25%{transform:translate(2px);box-shadow:0 0 0 3px #b4530924}40%{transform:translate(-2px);box-shadow:0 0 0 5px #b453094d}55%{transform:translate(1.5px);box-shadow:0 0 0 3px #b4530924}70%{transform:translate(-1px);box-shadow:0 0 0 4px #b4530933}85%{transform:translate(0);box-shadow:0 0 0 1px #b4530914}}.card-bzzz{animation:.85s ease-out card-bzzz}@keyframes attn-buzz{0%,to{box-shadow:0 0 #b4530900}50%{box-shadow:0 0 0 3px #b4530938}}.attn-buzz-actions button{animation:.8s ease-out 2 attn-buzz}input:focus{border-color:var(--text-accent);outline:none}@keyframes thinking-dot{0%,80%,to{opacity:.25}40%{opacity:1}}.thinking-dot{background:currentColor;border-radius:50%;width:5px;height:5px;animation:1.1s infinite thinking-dot;display:inline-block}@keyframes hero-spin{to{transform:rotate(360deg)}}.hero-spinner{border:1.5px solid var(--border-strong);border-top-color:var(--text-primary);border-radius:50%;width:11px;height:11px;animation:.7s linear infinite hero-spin;display:inline-block}@keyframes hero-key-turn{to{transform:rotateY(360deg)}}.hero-key-turn{animation:1.6s linear infinite hero-key-turn}@keyframes hero-flash-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}.hero-flash-in{animation:.3s ease-out hero-flash-in}@keyframes hero-click-ripple{0%{opacity:.6;transform:scale(.4)}to{opacity:0;transform:scale(1.8)}}.hero-click-ripple{border:2px solid var(--text-primary);border-radius:50%;animation:.5s ease-out forwards hero-click-ripple;position:absolute;inset:-10px}button{cursor:pointer}.feature-card{opacity:0;transition:opacity .6s,transform .5s,box-shadow .25s,border-color .25s;transform:translateY(18px)}.feature-card.revealed{opacity:1;transform:translateY(0)}.feature-card.revealed:hover{border-color:var(--border-strong);transform:translateY(-4px);box-shadow:0 14px 28px #1a1a1814}.hero-demo-panel{cursor:pointer;transition:transform .25s,box-shadow .25s}.hero-demo-panel:hover{transform:translateY(-3px);box-shadow:0 20px 44px #1a1a181a}.hero-demo-hint{opacity:0;transition:opacity .2s}.hero-demo-panel:hover .hero-demo-hint{opacity:1}