:root{color-scheme:light;--ink:#423c35;--paper:#fffdf8;--accent:#935c58}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{min-width:320px;background:#f4f0e8;scroll-behavior:smooth}
body{margin:0;min-height:100vh;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;transition:background-color 800ms}
button{font:inherit;color:inherit;-webkit-tap-highlight-color:transparent}
button:focus-visible{outline:3px solid #a06a59;outline-offset:5px}
.birthday{position:relative;z-index:1;width:min(100% - 48px,860px);margin:0 auto;padding:18px 0 28px}
.intro{height:130px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-bottom:18px}
.eyebrow{margin:0 0 10px;color:#74685e;font-size:11px;letter-spacing:.12em}
h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(30px,4.2vw,44px);letter-spacing:-.045em;line-height:1.05;margin:0;text-wrap:balance;outline:none}
#photo-note{margin:10px 0 0;font-size:13px;color:#74685e;line-height:1.5}
.photo-paper{position:relative;padding:13px 13px 0;background:var(--paper);box-shadow:0 2px 4px #4c3d2b09,0 16px 38px #4c3d2b12;transform:rotate(-.7deg)}
.photo-scene{position:relative;aspect-ratio:1.95;background:#faf8f2;overflow:hidden;isolation:isolate}
.photo-scene figure{margin:0;position:absolute}
.portrait,.your-spot{left:30%;top:23%;width:25%;height:64%;border:6px solid #fffdf8;border-radius:49% 49% 46% 46%;overflow:hidden;box-shadow:0 2px 12px #50403018;z-index:3;transform:rotate(1deg)}
.portrait{opacity:0;visibility:hidden;transform:translateY(18px) rotate(-3deg);transition:opacity 500ms,transform 600ms cubic-bezier(.2,.75,.25,1),visibility 500ms}
.portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 48%}
.has-portrait .portrait{opacity:1;visibility:visible;transform:translateY(0) rotate(1deg)}
.your-spot{position:absolute;background:#f0e9de77;border:1px dashed #bbaa98;box-shadow:none;color:#74685e;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:12px;font:italic 18px/1.3 Georgia,serif;cursor:pointer;transition:background 200ms}
.your-spot:hover{background:#eee1cf}.your-spot span:last-child{font-size:30px}
.seal{mix-blend-mode:multiply;pointer-events:none;transition:opacity 550ms,transform 650ms cubic-bezier(.2,.75,.25,1),visibility 550ms}
.seal img{display:block;width:100%;height:auto}
.seal--gray-white-stack{width:45%;right:0%;bottom:7%;z-index:2;mix-blend-mode:normal}
.seal--gray-white-stack::before{content:"";position:absolute;left:14%;bottom:0;width:70%;height:4%;border-radius:50%;background:#63534122;filter:blur(4px)}
.seal--gray-white-stack img{position:relative;filter:brightness(1.09) contrast(.98) saturate(.94)}
.seal--real-stack{width:31%;left:0%;bottom:7%;z-index:2;mix-blend-mode:normal}
.seal--real-stack::before{content:"";position:absolute;left:15%;bottom:0;width:70%;height:4%;border-radius:50%;background:#63534122;filter:blur(4px)}
.seal--real-stack img{position:relative;filter:brightness(1.16) contrast(.98) saturate(.94)}
.party-hat{position:absolute;left:72%;top:4.5%;width:12%;height:24%;min-width:45px;padding:0;border:0;background:none;z-index:8;cursor:pointer;transform:rotate(14deg);transform-origin:50% 88%;transition:left 650ms cubic-bezier(.2,.75,.25,1),top 650ms cubic-bezier(.2,.75,.25,1),transform 650ms cubic-bezier(.2,.75,.25,1);filter:drop-shadow(2px 4px 2px #523b2b12)}
.party-hat svg{display:block;width:100%;height:100%;overflow:visible}
.party-hat:not(:disabled):hover{transform:rotate(6deg)}
.hat-note{position:absolute;top:7%;left:62%;font:italic 15px Georgia,serif;color:#74685e;transform:rotate(-6deg);white-space:nowrap;opacity:0;transition:opacity 200ms;pointer-events:none}
[data-step="1"] .hat-note{opacity:1}
.hat-on .party-hat{left:36.5%;top:5%;height:28%;transform:rotate(-8deg);cursor:default}
.photo-caption{font-family:Georgia,"Times New Roman",serif;font-style:italic;text-align:center;font-size:18px;line-height:1.4;margin:0;padding:12px 0 15px;color:#75675d;min-height:53px}
.corner{position:absolute;width:19px;height:19px;border-color:#c8bfb1;border-style:solid;opacity:.6;z-index:9;pointer-events:none;transition:opacity 400ms}
.corner--tl{left:17px;top:17px;border-width:1px 0 0 1px}.corner--tr{right:17px;top:17px;border-width:1px 1px 0 0}.corner--bl{left:17px;bottom:17px;border-width:0 0 1px 1px}.corner--br{right:17px;bottom:17px;border-width:0 1px 1px 0}
.photo-controls{display:flex;justify-content:center;align-items:center;gap:18px;min-height:74px;padding-top:17px}
.primary-button{border:1px solid #c7b2a6;background:#fdfaf4;padding:13px 22px;min-height:48px;border-radius:3px;box-shadow:0 2px 0 #d7cabe55;font-size:14px;cursor:pointer;transition:background 160ms,transform 160ms,opacity 180ms}
.primary-button:hover{background:#fff;transform:translateY(-1px)}.primary-button:active{transform:translateY(1px);box-shadow:none}.primary-button:disabled{cursor:default;opacity:.65;transform:none}
.reset-button{background:transparent;border:0;padding:12px 5px;min-height:44px;font-size:12px;color:#74685e;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.photo-flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;z-index:20}
.is-taking .photo-flash{animation:camera-flash 260ms ease-out}
.countdown{position:absolute;inset:0;display:grid;place-items:center;z-index:12;pointer-events:none;color:#fffdf8;font:80px Georgia,serif;text-shadow:0 2px 20px #423c3577}
.countdown:empty{display:none}
.celebration-confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:50}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.party-mode{background:#f8edda}
.party-mode h1{color:#944b58;font-size:clamp(36px,4.6vw,56px)}
.party-mode .eyebrow{color:#8f555b}
.party-mode .corner{opacity:0}
.party-bunting{position:absolute;display:flex;justify-content:space-around;gap:6px;inset:0 0 auto;height:46px;border-top:1px solid #bfae91;transform:translateY(-65px) rotate(1deg);opacity:0;z-index:9;transition:transform 800ms cubic-bezier(.16,1,.3,1),opacity 400ms;pointer-events:none}
.party-bunting i{width:6%;height:30px;background:#d99c9c;clip-path:polygon(0 0,100% 0,50% 100%)}
.party-bunting i:nth-child(3n+2){background:#dcbf77}.party-bunting i:nth-child(3n){background:#a9b7a1}.party-bunting i:nth-child(2n){height:39px}
.party-mode .party-bunting{opacity:1;transform:translateY(0) rotate(1deg)}
.balloon-field{position:absolute;inset:0 0 auto;height:100vh;min-height:700px;overflow:hidden;pointer-events:none;z-index:2}
.party-balloon{position:absolute;width:78px;height:104px;border:0;background:transparent;pointer-events:none;padding:0;animation:balloon-float 5s ease-in-out infinite;transform-origin:50% 150%;transition:scale 200ms,opacity 200ms}
.party-balloon:disabled{cursor:default;pointer-events:none}
.party-balloon span{position:absolute;inset:0;border-radius:49% 50% 47% 48%;background:var(--balloon);box-shadow:inset -10px -7px 0 #00000006}
.party-balloon span:before{content:'';position:absolute;width:10px;height:22px;background:#fff6;border-radius:50%;left:20%;top:18%;transform:rotate(25deg)}
.party-balloon span:after{content:'';position:absolute;bottom:-7px;left:calc(50% - 5px);border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:8px solid var(--balloon)}
.party-balloon:after{content:'';position:absolute;left:50%;top:calc(100% + 7px);width:1px;height:110px;background:#b5a68c;transform:rotate(-8deg);transform-origin:top}
.balloon-one{--balloon:#dfaaa9;left:4%;top:55px;rotate:-11deg;animation-delay:-2s}.balloon-two{--balloon:#dec17d;left:7%;top:540px;scale:.7;rotate:9deg;animation-delay:-1s}.balloon-three{--balloon:#acbca8;right:4%;top:58px;rotate:12deg;animation-delay:-3s}.balloon-four{--balloon:#c0b0cd;right:7%;top:540px;scale:.72;rotate:-9deg}
.party-balloon:not(:disabled):hover{scale:1.06}.party-balloon.popped{opacity:0;scale:1.2;pointer-events:none;animation:none}
@keyframes camera-flash{0%{opacity:0}25%{opacity:.8}100%{opacity:0}}
@keyframes balloon-float{0%,100%{translate:0 0}50%{translate:0 -10px;rotate:3deg}}
@media(max-width:1199px){.balloon-two,.balloon-four{display:none}.balloon-one{left:-15px;top:58px;scale:.7}.balloon-three{right:-12px;top:60px;scale:.7}}
@media(max-width:600px){.birthday{width:calc(100% - 28px);padding-top:12px}.intro{height:136px;padding:0 0 16px}.eyebrow{font-size:10px}h1{font-size:32px}.party-mode h1{font-size:38px;max-width:340px}#photo-note{font-size:12px;max-width:270px;margin-top:8px}.photo-paper{padding:8px 8px 0;transform:rotate(-.6deg)}.photo-scene{aspect-ratio:.94}.portrait,.your-spot{left:34%;top:28%;width:34%;height:44%;border-width:4px}.your-spot{border-width:1px;font-size:15px}.seal--gray-white-stack{width:48%;right:0%;bottom:6.5%}.seal--real-stack{width:36%;left:0%;bottom:6.5%}.party-hat{width:18%;height:22%;left:68%;top:34%}.hat-on .party-hat{left:42%;top:12%;height:22%;transform:rotate(-8deg)}.hat-note{top:24%;left:52%;font-size:13px;transform:rotate(-7deg)}.corner{width:14px;height:14px}.corner--tl,.corner--bl{left:12px}.corner--tr,.corner--br{right:12px}.corner--tl,.corner--tr{top:12px}.corner--bl,.corner--br{bottom:12px}.photo-caption{font-size:15px;min-height:53px;padding:14px 3px 16px}.photo-controls{gap:12px;flex-wrap:wrap;padding-top:17px}.primary-button{font-size:13px;padding:12px 17px}.balloon-one{top:50px;left:-23px;scale:.55}.balloon-three{top:53px;right:-20px;scale:.55}.party-bunting{height:34px;gap:4px}.party-bunting i{height:23px}.party-bunting i:nth-child(2n){height:29px}}
@media(max-width:360px){h1{font-size:28px}.party-mode h1{font-size:33px}.birthday{width:calc(100% - 24px)}.photo-caption{font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}