/* Quiet seasonal motion stays inside the illustration and never captures input. */
.winter-magic{position:absolute;inset:4% 2% 3%;overflow:hidden;pointer-events:none;border-radius:35%;z-index:1;mask-image:linear-gradient(transparent,#000 14%,#000 85%,transparent)}
.snowflake{position:absolute;top:-12%;left:var(--x);width:var(--size);height:var(--size);border-radius:50%;background:#fffef8;box-shadow:0 0 3px #77918c55;opacity:0;animation:winter-fall var(--duration) linear var(--delay) infinite}
.snowflake.crystal{width:auto;height:auto;background:none;box-shadow:none;color:#719eaa;font-size:var(--size);line-height:1}
@keyframes winter-fall{0%{transform:translate3d(0,-10px,0) rotate(0);opacity:0}12%{opacity:var(--opacity)}82%{opacity:var(--opacity)}100%{transform:translate3d(var(--drift),520px,0) rotate(100deg);opacity:0}}
.magic-star{position:absolute;color:#e0b04f;font-size:23px;animation:star-glow 5s ease-in-out var(--delay) infinite;opacity:.65}
.magic-star:nth-last-child(1){left:43%;top:9%}.magic-star:nth-last-child(2){left:88%;top:26%;font-size:17px}.magic-star:nth-last-child(3){left:23%;top:37%;font-size:15px}
@keyframes star-glow{0%,100%{opacity:.28;transform:scale(.85) rotate(-7deg)}50%{opacity:.9;transform:scale(1.1) rotate(7deg)}}
.flying-letter{position:absolute;z-index:2;left:60%;top:48%;pointer-events:none;display:grid;place-items:center;width:41px;height:30px;border-radius:4px;background:#fff8e9;border:1px solid #d7bd87;color:#b54338;box-shadow:0 3px 10px #73553818;animation:letter-hover 7s ease-in-out infinite}
.flying-letter .icon{width:27px;height:24px}.postal-stamp,.art-note{z-index:3}
@keyframes letter-hover{0%,100%{transform:translate(0,0) rotate(-15deg)}50%{transform:translate(-11px,-17px) rotate(4deg)}}
body.motion-paused .winter-magic,body.motion-paused .flying-letter{visibility:hidden}
body.motion-paused .snowflake,body.motion-paused .magic-star,body.motion-paused .flying-letter,body.festive-away .snowflake,body.festive-away .magic-star,body.festive-away .flying-letter,body.modal-open .snowflake,body.modal-open .magic-star,body.modal-open .flying-letter{animation-play-state:paused}
.festive-controls{position:fixed;right:22px;bottom:20px;z-index:30;padding:6px;background:#fffdf7f5;border:1px solid #dedfcf;border-radius:15px;box-shadow:0 6px 30px #26433618;max-width:calc(100% - 30px);backdrop-filter:blur(10px)}
.festive-main-row{display:flex;align-items:center;gap:5px}.music-toggle{border:0;background:none;display:flex;align-items:center;gap:10px;text-align:left;padding:7px 11px 7px 7px;border-radius:10px;min-height:48px}.music-toggle:hover{background:#f3f2e8}.music-toggle[aria-busy=true]{opacity:.65}
.music-symbol{display:grid;place-items:center;position:relative;width:34px;height:34px;border-radius:50%;background:#f3e0d5;color:var(--red);flex-shrink:0}.music-symbol .icon{width:19px;height:19px}.music-toggle strong{font-size:11px;font-weight:600;display:block;line-height:1.6}.music-toggle small{display:block;color:#6d786b;font-size:9px;line-height:1.6}
.music-toggle[aria-pressed=true] .music-symbol{background:#e2ecdc;color:#416a4d}.music-symbol::after{content:"";position:absolute;width:6px;height:6px;background:#78985e;border-radius:50%;right:0;bottom:0;border:2px solid #fffdf7;opacity:0}.music-toggle[aria-pressed=true] .music-symbol::after{opacity:1}
.snow-toggle{display:grid;place-items:center;border:1px solid #dce3d5;background:#edf2e7;color:var(--teal);width:38px;height:38px;border-radius:10px;margin-right:4px;position:relative}.snow-toggle>.icon{width:20px;height:20px}.snow-toggle:hover{background:#dfeada}.snow-toggle[aria-pressed=false]{background:#f1f0e8;color:#84907d}.snow-toggle[aria-pressed=false]::after{content:"";position:absolute;width:23px;height:1.5px;transform:rotate(-45deg);background:#6b7863;border:1px solid #f1f0e8}.snow-toggle:disabled{cursor:default}
.volume-row{display:flex;align-items:center;gap:10px;border-top:1px solid #e5e7da;padding:8px 10px 5px;margin:2px 4px 0;font-size:9px;color:#6d786b}.volume-row label{font-size:9px;font-weight:400}.volume-row input{width:116px;height:18px;accent-color:var(--teal);margin:0;padding:0;background:none;border:0;box-shadow:none}.volume-row output{font-size:9px;min-width:27px;text-align:right}
.modal-actions{display:flex;align-items:center;gap:9px}.modal-sound-button[aria-pressed=true]{background:#dce8d6;color:#386447}.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}
footer{padding-bottom:106px}
@media(max-width:800px){.flying-letter{width:33px;height:25px;top:50%}.flying-letter .icon{width:22px;height:20px}.winter-magic{inset:0 4% 8%}}
@media(max-width:520px){.festive-controls{right:12px;bottom:max(12px,env(safe-area-inset-bottom));border-radius:13px}.music-toggle{padding:5px 8px 5px 5px;gap:8px;min-height:44px}.music-toggle strong{font-size:10px}.music-toggle small{font-size:8px}.music-symbol{width:31px;height:31px}.snow-toggle{width:34px;height:34px}.volume-row{padding-top:5px}.flying-letter{width:27px;height:20px;left:60%;top:49%}.flying-letter .icon{width:19px;height:17px}.magic-star{font-size:17px}.modal-actions{gap:6px}.modal-brand{font-size:13px}.modal-header{gap:8px}.volume-row input{width:106px}footer{padding-bottom:120px}@keyframes winter-fall{0%{transform:translate3d(0,-10px,0) rotate(0);opacity:0}12%{opacity:var(--opacity)}82%{opacity:var(--opacity)}100%{transform:translate3d(var(--drift),340px,0) rotate(100deg);opacity:0}}}
@media(prefers-reduced-motion:reduce){.winter-magic,.flying-letter{display:none}.snowflake,.magic-star,.flying-letter{animation:none!important}}