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bounceTap{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.romantic-letter-card{text-align:right;background:linear-gradient(#fff,#fffcfd);border:1.5px solid #ffccd9;border-radius:20px;margin:4px 0 18px;padding:22px 20px 18px;position:relative;overflow:hidden;box-shadow:0 12px 28px -6px #e8437f33,inset 0 0 20px #ffebf573}.romantic-letter-card:before{content:"🌸";opacity:.7;filter:drop-shadow(0 2px 4px #e8437f33);font-size:26px;position:absolute;top:10px;left:14px}.letter-tag{color:#f37;background:#fff0f5;border:1px solid #ffd3e4;border-radius:12px;align-items:center;gap:5px;margin-bottom:12px;padding:3px 10px;font-size:11.5px;font-weight:700;display:inline-flex}.letter-greeting{color:var(--plum);margin-bottom:10px;font-size:17.5px;font-weight:800;line-height:1.4}.letter-content{color:#4a2839;white-space:pre-line;margin:0;font-size:15px;font-weight:500;line-height:2.05}.heartbeat-section{flex-direction:column;justify-content:center;align-items:center;width:100%;margin:4px 0 16px;display:flex;position:relative}.heartbeat-ecg-wrapper{justify-content:center;align-items:center;width:100%;max-width:280px;height:46px;display:flex;position:relative}.ecg-svg{width:100%;height:42px;overflow:visible}.ecg-line-bg{fill:none;stroke:#ff7eae47;stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round}.ecg-line-pulse{fill:none;stroke:url(#ecgGradient);stroke-width:2.6px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:65 220;filter:drop-shadow(0 0 5px #ff2a7a99);animation:2.2s linear infinite ecgSweep}@keyframes ecgSweep{0%{stroke-dashoffset:285px}to{stroke-dashoffset:0}}.heartbeat-center-badge{z-index:2;background:radial-gradient(circle,#fff 40%,#ffe8f2);border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;animation:1.25s cubic-bezier(.25,1,.5,1) infinite pulseHeartBadge;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 14px #e8437f4d,0 0 0 2px #ffa6ca}@keyframes pulseHeartBadge{0%,to{transform:translate(-50%,-50%)scale(1)}15%{transform:translate(-50%,-50%)scale(1.18)}30%{transform:translate(-50%,-50%)scale(1.04)}45%{transform:translate(-50%,-50%)scale(1.22);box-shadow:0 6px 18px #e8437f7a,0 0 0 3px #ff8cb8}}h1.heartbeat-caption,.heartbeat-caption{color:var(--plum);letter-spacing:-.2px;justify-content:center;align-items:center;gap:6px;margin:6px 0 2px;padding:0;font-size:16.5px;font-weight:800;display:flex}.quick-chips{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:10px;margin-bottom:14px;display:flex}.chip{color:var(--plum);cursor:pointer;white-space:nowrap;background:#fff2f7;border:1px solid #ffd1e3;border-radius:999px;padding:6px 12px;font-family:Vazirmatn,sans-serif;font-size:12.5px;transition:all .2s}.chip:hover{border-color:var(--pink-hot);background:#ffe3ee;transform:translateY(-1px)}.chip.active{background:var(--pink-hot);color:#fff;border-color:var(--pink-deep)}.vibe-section{text-align:right;margin-bottom:18px}.vibe-title{color:var(--plum);align-items:center;gap:6px;margin-bottom:8px;font-size:13.5px;font-weight:700;display:flex}.vibe-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.vibe-card{color:var(--plum);cursor:pointer;text-align:center;background:#fff8fb;border:1.5px solid #ffe0ec;border-radius:14px;justify-content:center;align-items:center;gap:6px;padding:10px 12px;font-size:13px;transition:all .2s;display:flex}.vibe-card:hover{border-color:var(--pink-hot);transform:translateY(-2px)}.vibe-card.selected{border-color:var(--pink-hot);color:var(--pink-deep);background:linear-gradient(135deg,#fff0f6,#ffe0ed);font-weight:700;box-shadow:0 4px 12px #e8437f40}.note-textarea{width:100%;min-height:75px;color:var(--plum);resize:none;background:#fff8fb;border:1.5px solid #ffd7e6;border-radius:16px;outline:none;margin-top:6px;padding:12px 14px;font-family:Vazirmatn,sans-serif;font-size:14px;transition:all .2s}.note-textarea:focus{border-color:var(--pink-hot);box-shadow:0 0 0 4px #ff6fa026}.respect-exit-card{border:1.5px dashed var(--pink-hot);text-align:center;background:#fff8fc;border-radius:20px;margin-top:14px;padding:18px 16px;animation:.4s both cardIn}.respect-exit-text{color:var(--plum);margin-bottom:12px;font-size:14px;line-height:1.8}.ticket-wrap{filter:drop-shadow(0 12px 24px #e8437f40);text-align:right;margin:12px 0 16px}.ticket{background:linear-gradient(170deg,#fff,#fff7fb);border:1.5px solid #ffc2dd;border-radius:20px;position:relative;overflow:hidden}.ticket-header{background:linear-gradient(135deg,var(--pink-hot),var(--pink-deep));color:#fff;justify-content:space-between;align-items:center;padding:12px 16px;font-size:13.5px;font-weight:800;display:flex}.ticket-body{padding:16px 18px}.ticket-row{border-bottom:1px solid #ffeef4;justify-content:space-between;align-items:center;margin-bottom:10px;padding-bottom:8px;font-size:13px;display:flex}.ticket-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.ticket-label{color:var(--plum-soft);font-weight:600}.ticket-val{color:var(--plum);font-weight:700}.ticket-divider{border-top:2px dashed #ffb8d5;height:16px;margin:4px 0;position:relative}.ticket-notch-l,.ticket-notch-r{background:radial-gradient(circle,#0000 10px,#fff 10px);border-radius:50%;width:20px;height:20px;position:absolute;top:-10px}.ticket-notch-l{background:#fffafc;border-right:1.5px solid #ffc2dd;left:-11px}.ticket-notch-r{background:#fffafc;border-left:1.5px solid #ffc2dd;right:-11px}.ticket-footer{background:#fff2f8;justify-content:space-between;align-items:center;padding:10px 16px 14px;display:flex}.ticket-stamp{color:#e8437f;background:#ffffffb3;border:1.5px solid #e8437f;border-radius:6px;padding:4px 10px;font-size:11px;font-weight:800;display:inline-block;transform:rotate(-3deg)}.barcode{letter-spacing:4px;color:var(--plum-soft);opacity:.6;font-family:monospace;font-size:14px}.action-btn-row{gap:10px;margin-top:14px;display:flex}.copy-btn{color:var(--pink-deep);cursor:pointer;background:#fff0f6;border:1.5px solid #ffbed8;border-radius:14px;flex:1;justify-content:center;align-items:center;gap:6px;padding:12px 14px;font-family:Vazirmatn,sans-serif;font-size:13.5px;font-weight:700;transition:all .2s;display:flex}.copy-btn:hover{background:#ffe2ee;transform:translateY(-2px)}.toast-popup{color:#fff;z-index:999;background:#5b3a57f2;border-radius:999px;padding:10px 22px;font-size:13.5px;font-weight:600;animation:.3s cubic-bezier(.22,1.2,.36,1) both toastIn;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 25px #0003}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:480px),(max-height:760px){.stage{padding:56px 12px 28px}.card{border-radius:24px;padding:22px 16px 20px}.music-toggle{padding:6px 12px;font-size:12px;top:10px;left:10px}.progress{gap:7px;margin-bottom:12px}.dot{width:7px;height:7px}.dot.active{width:20px}h1{margin:4px 0;font-size:18px}p.sub{margin:0 0 12px;font-size:12.5px;line-height:1.5}.emoji-top{margin-bottom:4px;font-size:36px}.envelope-wrap{margin:8px auto 14px}.envelope{width:250px;height:155px}.envelope-letter{width:232px;height:135px;padding:12px 10px;top:8px}.envelope.open .envelope-letter{transform:translateY(-90px)}.romantic-letter-card{border-radius:18px;margin-bottom:10px;padding:14px}.letter-greeting{margin-bottom:5px;font-size:13.5px}.letter-content{font-size:13px;line-height:1.75}.heartbeat-section{margin:4px 0 10px}.heartbeat-ecg-wrapper{max-width:240px;height:36px}.heartbeat-caption{font-size:14.5px}.yn-wrap{gap:10px;min-height:65px}.btn-yes{padding:13px 26px;font-size:15.5px}.btn-no{padding:11px 18px;font-size:13.5px}.field-group{margin-bottom:12px}label.field-label{margin-bottom:4px;font-size:12.5px}input[type=date],input[type=time],.custom-date-input{border-radius:12px;padding:9px 12px;font-size:13.5px}.quick-chips{gap:5px;margin-top:6px;margin-bottom:8px}.chip{padding:4px 9px;font-size:11px}.vibe-section{margin-bottom:10px}.vibe-title{margin-bottom:6px;font-size:12.5px}.vibe-grid{gap:6px}.vibe-card{border-radius:12px;min-height:40px;padding:8px 6px;font-size:11.5px}.food-grid{gap:8px;margin-bottom:4px}.food-card{border-radius:16px;padding:10px 6px 8px}.food-card .fe{margin-bottom:2px;font-size:26px}.food-card .fn{font-size:12.5px}.note-textarea{border-radius:12px;min-height:52px;padding:8px 10px;font-size:12.5px}.next-btn{border-radius:14px;margin-top:14px;padding:12px 16px;font-size:14.5px}.ticket-wrap{margin:8px 0 10px}.ticket-header{padding:9px 12px;font-size:12px}.ticket-body{padding:10px 12px}.ticket-row{margin-bottom:5px;padding-bottom:4px;font-size:11.5px}.ticket-footer{padding:7px 12px}.ticket-stamp{font-size:11.5px}.action-btn-row{margin-top:8px}.copy-btn{padding:10px 16px;font-size:12.5px}.final-emoji{margin-bottom:6px;font-size:42px}.final-msg{font-size:17px;line-height:1.6}.footnote{letter-spacing:1.5px;margin-top:6px;padding-top:10px;font-size:12px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}