*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--text: #f5eeff;--muted: #8b7aa8}body{font-family:Inter,system-ui,sans-serif;background:radial-gradient(ellipse 80% 60% at 50% 40%,rgba(139,92,246,.18) 0%,transparent 65%),linear-gradient(170deg,#0c0018,#060a1c);min-height:100dvh;color:var(--text);-webkit-tap-highlight-color:transparent}.app{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 16px 32px;gap:18px;position:relative}.sparkles{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.sparkle{position:absolute;bottom:-8px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.9) 0%,rgba(244,114,182,.5) 55%,transparent 100%);animation:float-up linear infinite}@keyframes float-up{0%{transform:translateY(0) scale(1);opacity:.75}80%{opacity:.4}to{transform:translateY(-108vh) scale(.2);opacity:0}}.page-header{text-align:center;position:relative;z-index:1}.page-header h1{font-size:clamp(2rem,7vw,2.8rem);font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,#f472b6,#c084fc,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:6px}.page-header p{color:var(--muted);font-size:.92rem}.flower-outer{display:flex;flex-direction:column;align-items:center;position:relative;z-index:1}.flower{position:relative;width:270px;height:270px;filter:drop-shadow(0 0 36px rgba(192,132,252,.22))}.petal{position:absolute;left:50%;top:50%;width:58px;height:114px;margin-left:-29px;margin-top:-114px;border-radius:50% 50% 28% 28%;transform-origin:50% 100%;transform:rotate(var(--rot));cursor:pointer;opacity:.88;transition:filter .2s,opacity .2s;animation:petal-bloom .65s ease backwards;-webkit-user-select:none;user-select:none}.petal:active{filter:brightness(1.25)}.petal-active{opacity:1;filter:brightness(1.4) drop-shadow(0 0 14px rgba(244,114,182,.8));animation:petal-bloom .65s ease backwards,petal-pulse 2.2s ease-in-out infinite}@keyframes petal-bloom{0%{transform:rotate(var(--rot)) scaleY(0);opacity:0}to{transform:rotate(var(--rot)) scaleY(1);opacity:.88}}@keyframes petal-pulse{0%,to{transform:rotate(var(--rot)) scale(1)}50%{transform:rotate(var(--rot)) scale(1.09)}}.flower-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;background:radial-gradient(circle at 38% 32%,#fef9c3,#fbbf24 52%,#f59e0b);border:3px solid rgba(255,255,255,.3);font-size:1.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 5px #fbbf241f,0 0 26px #fbbf248c,0 0 60px #fbbf242e;z-index:10;transition:transform .15s;line-height:1;padding:0}.flower-center:active{transform:translate(-50%,-50%) scale(.92)}.center-pop{animation:center-bounce .45s cubic-bezier(.36,.07,.19,.97)}@keyframes center-bounce{0%{transform:translate(-50%,-50%) scale(1)}40%{transform:translate(-50%,-50%) scale(1.35)}70%{transform:translate(-50%,-50%) scale(.92)}to{transform:translate(-50%,-50%) scale(1)}}.plant-base{position:relative;width:130px;height:58px;display:flex;justify-content:center;margin-top:-1px}.stem{width:5px;height:58px;background:linear-gradient(to bottom,#4ade80,#15803d);border-radius:0 0 3px 3px;flex-shrink:0}.leaf{position:absolute;width:48px;height:21px;background:linear-gradient(135deg,#4ade80,#16a34a);border-radius:0 60%;top:14px}.leaf-l{right:calc(50% + 1px);transform:rotate(-28deg);transform-origin:right center}.leaf-r{left:calc(50% + 1px);transform:rotate(28deg) scaleX(-1);transform-origin:left center}.msg-box{max-width:320px;width:100%;min-height:62px;text-align:center;padding:14px 20px;border-radius:20px;border:1px solid transparent;font-size:1rem;line-height:1.5;color:transparent;background:transparent;transition:color .3s,border-color .3s,background .3s,transform .3s,opacity .3s;transform:translateY(10px);opacity:0;position:relative;z-index:1}.msg-visible{color:var(--text);border-color:#f472b64d;background:#f472b612;transform:translateY(0);opacity:1}.page-footer{color:var(--muted);font-size:.82rem;text-align:center;position:relative;z-index:1}