._ny-container[data-theme=fireworks]{--ny-bg-dark:#0c0618;--ny-bg-mid:#1a0a2e;--ny-bg-light:#2d1b4e;--ny-primary:#ff6b6b;--ny-primary-light:#ff8787;--ny-primary-dark:#e63946;--ny-secondary:#4ecdc4;--ny-tertiary:#ffe66d;--ny-purple:#a855f7;--ny-pink:#ec4899;--ny-orange:#f97316;--ny-accent:var(--ny-primary);--ny-card-bg:linear-gradient(180deg, #ff6b6b1a 0%, #4ecdc40d 100%);--ny-card-border:#ff6b6b4d;--ny-card-shadow:0 4px 20px #ff6b6b33, inset 0 1px 0 #ffffff1a;--ny-card-shadow-active:0 4px 20px #ff6b6b33, 0 0 30px #ff6b6b66;background:linear-gradient(180deg, var(--ny-bg-dark) 0%, var(--ny-bg-mid) 50%, var(--ny-bg-light) 100%)}._ny-container[data-theme=fireworks] ._ny-title-text{background:linear-gradient(135deg,#ff6b6b 0%,#ffe66d 25%,#4ecdc4 50%,#a855f7 75%,#ff6b6b 100%) 0 0/200%;-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 15px #ff6b6b66);-webkit-background-clip:text;background-clip:text;animation:5s linear infinite nyFireworksGradient}@keyframes nyFireworksGradient{0%{background-position:0%}to{background-position:200%}}._ny-container[data-theme=fireworks] ._ny-title-sparkle{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ff6b6b'%3E%3Cpath d='M12 0L14.59 9.41L24 12L14.59 14.59L12 24L9.41 14.59L0 12L9.41 9.41L12 0Z'/%3E%3C/svg%3E") 50%/contain no-repeat;animation:2s linear infinite nySparkleRotate,3s ease-in-out infinite nySparkleColor}@keyframes nySparkleColor{0%,to{filter:hue-rotate()}33%{filter:hue-rotate(60deg)}66%{filter:hue-rotate(120deg)}}._ny-container[data-theme=fireworks] ._ny-flip-card-inner{background:var(--ny-card-bg);border-color:var(--ny-card-border);box-shadow:var(--ny-card-shadow);-webkit-backdrop-filter:blur(10px)}._ny-container[data-theme=fireworks] ._ny-flip-value{background:linear-gradient(135deg, var(--ny-primary) 0%, var(--ny-tertiary) 100%);-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 10px #ff6b6b80);-webkit-background-clip:text;background-clip:text}._ny-container[data-theme=fireworks] ._ny-flip-dot{background:var(--ny-primary);box-shadow:0 0 15px var(--ny-primary), 0 0 30px var(--ny-secondary);animation:1s ease-in-out infinite nyDotPulse,3s ease-in-out infinite nyDotColor}@keyframes nyDotColor{0%,to{background:var(--ny-primary);box-shadow:0 0 15px var(--ny-primary)}33%{background:var(--ny-secondary);box-shadow:0 0 15px var(--ny-secondary)}66%{background:var(--ny-tertiary);box-shadow:0 0 15px var(--ny-tertiary)}}._ny-container[data-theme=fireworks] ._ny-message-icon{color:var(--ny-primary)}._ny-container[data-theme=fireworks] ._ny-completed-year-text{background:linear-gradient(135deg, var(--ny-primary) 0%, var(--ny-tertiary) 50%, var(--ny-secondary) 100%);-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 40px #ff6b6b99);background-size:200%;-webkit-background-clip:text;background-clip:text;animation:2s ease-in-out infinite nyYearPulse,3s linear infinite nyFireworksGradient}._ny-container[data-theme=fireworks] ._ny-completed-title{text-shadow:0 0 40px #ff6b6b99,0 0 80px #4ecdc466}._ny-container[data-theme=fireworks] ._ny-create-btn,._ny-container[data-theme=fireworks] ._ny-form-btn--primary{background:linear-gradient(135deg, var(--ny-primary) 0%, var(--ny-pink) 100%);color:#fff}._ny-container[data-theme=fireworks] ._ny-star{background:var(--ny-white);animation:nyStarBurst var(--duration,2s) ease-in-out infinite;animation-delay:var(--delay,0s);border-radius:50%;position:absolute}@keyframes nyStarBurst{0%,to{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}._ny-container[data-theme=fireworks] ._ny-glow-ring{animation:4s ease-out infinite nyGlowRing;animation-delay:var(--delay,0s);pointer-events:none;border:2px solid;border-radius:50%;position:absolute}@keyframes nyGlowRing{0%{opacity:1;border-color:var(--ny-primary);transform:scale(0)}50%{border-color:var(--ny-secondary)}to{opacity:0;border-color:var(--ny-tertiary);transform:scale(3)}}._ny-container[data-theme=fireworks] ._ny-firework-trail{background:linear-gradient(to top, transparent, var(--color,var(--ny-primary)));width:4px;animation:nyFireworkTrailBright var(--duration,.6s) ease-out forwards;box-shadow:0 0 10px var(--color,var(--ny-primary));border-radius:4px;position:absolute}@keyframes nyFireworkTrailBright{0%{opacity:1;height:0;box-shadow:0 0 10px var(--color,var(--ny-primary));transform:translateY(100vh)}70%{height:var(--trail-height,100px);opacity:1;box-shadow:0 0 20px var(--color,var(--ny-primary))}to{opacity:0;height:0;transform:translateY(var(--end-y,20vh))}}._ny-container[data-theme=fireworks] ._ny-firework-burst{background:var(--color,var(--ny-primary));width:15px;height:15px;box-shadow:0 0 30px var(--color,var(--ny-primary)), 0 0 60px var(--color,var(--ny-primary));border-radius:50%;animation:.4s ease-out forwards nyFireworkBurstBright;position:absolute}@keyframes nyFireworkBurstBright{0%{opacity:1;transform:scale(0)}30%{opacity:1;transform:scale(4)}to{opacity:0;transform:scale(0)}}._ny-container[data-theme=fireworks] ._ny-firework-particle{background:var(--color,var(--ny-primary));width:6px;height:6px;box-shadow:0 0 15px var(--color,var(--ny-primary)), 0 0 30px var(--color,var(--ny-primary));animation:nyParticleFlyBright var(--duration,1.2s) ease-out forwards;border-radius:50%;position:absolute}@keyframes nyParticleFlyBright{0%{opacity:1;transform:translate(0)scale(1)}30%{opacity:1}to{transform:translate(var(--x,0), var(--y,0)) scale(0);opacity:0}}._ny-container[data-theme=fireworks] ._ny-firework-sparkle{background:var(--ny-white);width:4px;height:4px;box-shadow:0 0 6px var(--ny-white);animation:1s ease-out forwards nySparkleFloat;animation-delay:var(--delay,0s);border-radius:50%;position:absolute}@keyframes nySparkleFloat{0%{opacity:1;transform:scale(0)translateY(0)}50%{opacity:1;transform:scale(1)translateY(-20px)}to{opacity:0;transform:scale(0)translateY(-40px)}}._ny-container[data-theme=fireworks] ._ny-confetti-piece{width:var(--width,12px);height:var(--height,24px);background:var(--color,var(--ny-primary));opacity:0;animation:nyConfettiFallSpin var(--duration,3s) ease-out forwards;animation-delay:var(--delay,0s);box-shadow:0 0 10px var(--color,var(--ny-primary));position:absolute}@keyframes nyConfettiFallSpin{0%{opacity:1;transform:translateY(-20px)rotate(0)scale(1)}50%{opacity:1;transform:translateY(50vh)rotate(360deg)scale(1.2)}to{transform:translateY(100vh) rotate(var(--rotation,1080deg)) scale(.5);opacity:0}}._ny-container[data-theme=fireworks] ._ny-ball-drop{display:none}@media (max-width:640px){._ny-container[data-theme=fireworks] ._ny-flip-card-inner{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}}