.package-viewer{background:#fff;border-color:#ede5cf}.box-scene{background:radial-gradient(ellipse at 50% 47%,#fff 24%,#fff9e7 62%,#fff 85%);height:430px;perspective:1200px}.box-scene:before{width:52%;left:24%;bottom:65px;height:23px;opacity:.1;background:#7d622c}.box-position{width:440px;height:100px;top:49%}.tray-model{transform:rotateX(-32deg) rotateY(-24deg)}.tray-model *{box-sizing:border-box}.tray-seal{position:absolute;width:440px;height:156px;left:0;top:50%;transform:translateY(-50%) rotateX(90deg) translateZ(51px);backface-visibility:hidden;border-radius:5px;overflow:hidden;box-shadow:0 0 0 1px #fff8,0 0 0 2px #a3a9ac44;transition:opacity .2s}.tray-seal img{width:100%;height:100%;max-width:none;pointer-events:none}.seal-open .tray-seal{opacity:0;pointer-events:none}.tray-flange{position:absolute;width:446px;height:162px;left:-3px;top:50%;transform:translateY(-50%) rotateX(90deg) translateZ(49px);border:4px solid #d4e0e775;border-radius:6px;background:linear-gradient(120deg,#fff4,#bfcdd52b,#fff6);backface-visibility:visible}.tray-tub{position:absolute;left:calc(50% + var(--cx));top:50%;width:0;height:0;transform-style:preserve-3d}.plastic{position:absolute;left:0;top:0;border:1px solid #a4b4be80;backface-visibility:visible;background:linear-gradient(105deg,#f7fcff75,#d0dce526 24%,#ffffff62 49%,#b4c3cb30 75%,#f7fcff88)}.plastic-front,.plastic-back{width:var(--tw);height:90px;clip-path:polygon(0 0,100% 0,94% 100%,6% 100%);background:repeating-linear-gradient(90deg,#ffffff65 0 2px,#9dabb926 3px 4px,#faffff33 5px 9px)}.plastic-front{transform:translate(-50%,-49%) translateZ(67px)}.plastic-back{transform:translate(-50%,-49%) rotateY(180deg) translateZ(67px)}.plastic-left,.plastic-right{width:134px;height:90px;clip-path:polygon(0 0,100% 0,94% 100%,6% 100%);background:repeating-linear-gradient(90deg,#ffffff66 0 2px,#abbac633 3px 4px,#faffff38 5px 9px)}.plastic-left{transform:translate(-50%,-49%) rotateY(-90deg) translateZ(var(--half))}.plastic-right{transform:translate(-50%,-49%) rotateY(90deg) translateZ(var(--half))}.plastic-base{width:calc(var(--tw) - 14px);height:120px;border-radius:10px;transform:translate(-50%,-50%) rotateX(90deg) translateZ(-46px);background:#d1dce444}.plastic-rim{width:var(--tw);height:134px;transform:translate(-50%,-50%) rotateX(90deg) translateZ(45px);border:3px solid #eef5facc;border-radius:10px;background:none;box-shadow:0 0 0 1px #9facb966}.chocolate{position:absolute;left:calc(50% - 145px);top:50%;transform-style:preserve-3d}.chocolate>div{position:absolute;left:0;top:0;background:linear-gradient(105deg,#462d22 0%,#65452f 28%,#573927 59%,#3d291f 100%);border:1px solid #493023;backface-visibility:visible}.choc-top{width:110px;height:116px;border-radius:10px;transform:translate(-50%,-50%) rotateX(90deg) translateZ(23px);background:radial-gradient(ellipse 48% 19% at 30% 21%,#e0c29a66 0%,#bf94602e 36%,transparent 73%),radial-gradient(ellipse at 43% 36%,#795439 0%,#62412c 44%,#493022 100%)!important}.choc-front,.choc-back{width:110px;height:66px;border-radius:0 0 9px 9px}.choc-front{transform:translateX(-50%) translateY(-23px) translateZ(58px)}.choc-back{transform:translateX(-50%) translateY(-23px) rotateY(180deg) translateZ(58px)}.choc-left,.choc-right{width:116px;height:66px}.choc-left{transform:translateX(-50%) translateY(-23px) rotateY(-90deg) translateZ(55px)}.choc-right{transform:translateX(-50%) translateY(-23px) rotateY(90deg) translateZ(55px)}.wafer-disc{position:absolute;left:50%;top:50%;width:94px;height:94px;border-radius:50%;border:.45px solid #cbbb98;transform:translate(-50%,-50%) translateX(var(--wx)) rotateY(calc(90deg + var(--tilt,0deg)));backface-visibility:visible;background:radial-gradient(ellipse at 29% 24%,#fffaf0a3,transparent 63%),radial-gradient(ellipse 28% 22% at 76% 72%,#c6af7e25,transparent 76%),radial-gradient(ellipse 24% 31% at 18% 64%,#c8b28720,transparent 78%),radial-gradient(circle,#ad997323 .4px,transparent .9px) 0 0/3.7px 4.3px,radial-gradient(circle,#fffaf07a .5px,transparent 1px) 1px 2px/5px 5.7px,#eee5d0;box-shadow:inset 0 0 2.5px #c0ab805c;filter:brightness(var(--tone,1));outline:none}.viewer-controls{flex-wrap:wrap}.zoom-controls{flex-wrap:wrap}.zoom-controls button:first-child{font-size:12px;width:auto;min-width:98px}.zoom-controls #zoom-out,.zoom-controls #zoom-in{width:44px;min-width:44px;font-size:20px}.zoom-controls #seal-toggle[aria-pressed=true]{background:#f8b61e;color:#253979}.viewer-bar>span:last-child{color:#6a624e}@media(max-width:640px){.box-scene{height:clamp(260px,74vw,335px);perspective:1000px}.box-scene:before{bottom:45px}.zoom-controls{display:grid;grid-template-columns:1fr 44px 70px 44px;gap:6px}.zoom-controls #box-reset{min-width:0;padding:10px 8px}.zoom-controls #seal-toggle{min-width:0;padding:10px 8px;font-size:11px}.viewer-bar{padding-bottom:10px}}@media(prefers-reduced-motion:reduce){.tray-seal{transition:none}}

/* Compact viewer: direct rotation and one sealing control. */
.package-viewer{max-width:850px;margin-inline:auto;border-radius:10px}
.box-scene{height:310px}.box-position{top:50%}.box-scene:before{bottom:25px;height:16px}
.compact-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;border-top:1px solid #eee8d8;background:#fff}
.package-viewer .compact-controls #box-help{margin:0;padding:0;font-size:12px;color:#667086;text-align:left}
.compact-controls button{border:0;border-radius:24px;background:#253979;color:#fff;font:600 13px Arial,sans-serif;padding:12px 22px;min-height:44px;cursor:pointer}
.compact-controls button:hover{background:#182b65}.compact-controls button:focus-visible{outline:2px solid #253979;outline-offset:3px}
@media(max-width:640px){.box-scene{height:230px}.compact-controls{padding:9px 12px}.compact-controls button{padding:12px 17px}.package-viewer .compact-controls #box-help{font-size:11px}}