.birthday-banner{z-index:60;border-bottom:1px solid hsl(var(--header-border));background:radial-gradient(120% 180% at 12% -60%, hsl(var(--primary) / 18%), transparent 55%), radial-gradient(90% 160% at 78% -40%, hsl(var(--premium) / 20%), transparent 52%), linear-gradient(100deg, hsl(var(--card)) 0%, hsl(var(--section-alt)) 48%, hsl(var(--card)) 100%);min-height:3rem;color:hsl(var(--foreground));align-items:center;gap:.75rem;padding:.5rem .75rem .5rem 1rem;animation:.52s cubic-bezier(.22,1,.36,1) both birthday-slide-in;display:flex;position:fixed;top:0;left:0;right:0;overflow:hidden}.birthday-banner:after{content:"";background:linear-gradient(90deg, hsl(var(--primary)) 0%, hsl(var(--accent-light)) 28%, hsl(var(--premium)) 56%, hsl(var(--primary)) 100%);background-size:220% 100%;height:2px;animation:7s linear infinite birthday-thread;position:absolute;inset:auto 0 0}@media (min-width:768px){.birthday-banner{justify-content:center;gap:1rem;padding-inline:3.5rem 3rem}}.birthday-cake{width:2rem;height:2rem;color:hsl(var(--primary));flex:none;animation:3.4s ease-in-out .7s infinite birthday-cake-bob}.birthday-cake-flame{transform-origin:16px 5px;animation:.9s ease-in-out infinite alternate birthday-flame}.birthday-copy{flex:auto;min-width:0;line-height:1.2}@media (min-width:768px){.birthday-copy{text-align:center;flex:0 auto}}.birthday-title{letter-spacing:-.01em;white-space:nowrap;align-items:baseline;gap:.4rem;font-size:.9375rem;font-weight:650;display:flex}@media (min-width:768px){.birthday-title{font-size:1.0625rem}}.birthday-years{background:linear-gradient(92deg, hsl(var(--primary)), hsl(var(--premium)));color:#0000;-webkit-background-clip:text;background-clip:text;font-weight:750}.birthday-subtitle{color:hsl(var(--muted-foreground));text-overflow:ellipsis;white-space:nowrap;margin-top:.15rem;font-size:.8125rem;display:none;overflow:hidden}@media (min-width:640px){.birthday-subtitle{display:block}}.birthday-close{width:2rem;height:2rem;color:hsl(var(--muted-foreground));cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;margin-left:auto;padding:0;transition:background-color .16s,color .16s;display:grid}@media (min-width:768px){.birthday-close{margin-left:0;position:absolute;right:.75rem}}.birthday-close:hover,.birthday-close:focus-visible{background:hsl(var(--primary) / 12%);color:hsl(var(--primary));outline:none}.birthday-close:focus-visible{box-shadow:0 0 0 2px hsl(var(--ring) / 55%)}.birthday-effects{z-index:40;pointer-events:none;width:100%;height:min(78vh,720px);position:fixed;top:0;left:0;overflow:hidden}.birthday-confetti{width:100%;height:100%;position:absolute;inset:0}.birthday-balloon{opacity:0;will-change:transform, opacity;filter:drop-shadow(0 6px 10px #0f1e3238);position:absolute;top:0;left:0}@keyframes birthday-slide-in{0%{transform:translateY(-100%)}to{transform:translate(0,0)}}@keyframes birthday-thread{0%{background-position:0 0}to{background-position:220% 0}}@keyframes birthday-cake-bob{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-2px)rotate(-4deg)}}@keyframes birthday-flame{0%{opacity:.9;transform:scale(1)translateY(0)}to{opacity:1;transform:scale(1.18)translateY(-.5px)}}@media (prefers-reduced-motion:reduce){.birthday-banner,.birthday-cake,.birthday-cake-flame,.birthday-banner:after{animation:none}.birthday-effects{display:none}}