*{box-sizing:border-box}html,body,#root{height:100%;margin:0;font-family:Lato,system-ui,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#fff}body{background:radial-gradient(circle at 10% 10%,#ff9ac8,#ff6ea1 30%,#7f00ff);overflow:auto}.app-root{height:100vh;width:100%;display:flex;align-items:center;justify-content:center;position:relative}.hearts-layer{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:0}.heart{position:absolute;will-change:transform,opacity;animation-name:floatUp,sway;animation-timing-function:linear,ease-in-out;animation-iteration-count:infinite;opacity:.9}@keyframes floatUp{0%{transform:translateY(110vh) rotate(0);opacity:0}10%{opacity:1}to{transform:translateY(-20vh) rotate(360deg);opacity:0}}@keyframes 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#00000040}.btn:active{transform:scale(.98)}.yes{background:linear-gradient(90deg,#ff7ab6,#ff5f7a);color:#fff}.no{background:linear-gradient(90deg,#ffd6a5,#ffb677);color:#3a1f00}.btn:focus{outline:3px solid rgba(255,255,255,.18);outline-offset:2px}.celebration-message{font-size:1.3rem;line-height:2;font-weight:600;animation:pulse 1s ease-in-out infinite}.celebration-emoji{font-size:2.4rem;animation:bounce 1.2s ease-in-out infinite;white-space:nowrap}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes cardEnter{0%{opacity:0;transform:translateY(-10px) scale(.995)}to{opacity:1;transform:translateY(0) scale(1)}}.valentine-form{width:100%;max-width:500px;margin:0 auto}.valentine-form h2{margin:0 0 24px;font-size:1.6rem}.form-group{margin-bottom:16px;display:flex;flex-direction:column}.form-group label{font-weight:600;margin-bottom:8px;font-size:.95rem}.form-group input,.form-group textarea,.form-group 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ease}.btn-dialog:active{transform:scale(.98)}.btn-dialog.follow{background:linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045);color:#fff;box-shadow:0 4px 15px #833ab466}.btn-dialog.follow:hover{box-shadow:0 6px 20px #833ab499}.btn-dialog.cancel{background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.3)}.btn-dialog.cancel:hover{background:#ffffff40}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}