:root{
  --bg:#f4f5f2;--surface:#fff;--surface-2:#eceee9;--text:#151615;--muted:#6e726b;
  --line:#dfe2dc;--accent:#d9ff43;--accent-strong:#c9f22e;--dark:#171817;
  --success:#daf8c6;--danger:#fff0ed;--danger-text:#8c2d22;--shadow:0 18px 50px rgba(20,24,18,.10)
}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}
body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 90% 0%,rgba(217,255,67,.22),transparent 34rem),linear-gradient(180deg,#f8f9f6,var(--bg));font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}
.app-shell{width:min(100%,620px);min-height:100vh;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 18px max(24px,env(safe-area-inset-bottom))}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}.brand{display:inline-flex;align-items:center;gap:11px;color:inherit;text-decoration:none}
.brand-mark{display:grid;width:43px;height:43px;place-items:center;border-radius:13px;background:var(--dark);color:var(--accent);font-size:28px;font-weight:900}
.brand-copy{display:grid;gap:1px}.brand-copy strong{font-size:18px;line-height:1}.brand-copy small{color:var(--muted);font-size:11px;letter-spacing:.04em;text-transform:uppercase}
.version-pill,.success-pill{border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:rgba(255,255,255,.72);color:var(--muted);font-size:12px;font-weight:800}
.success-pill{border-color:transparent;background:var(--success);color:#2e5620}.view{display:none}.view.is-active{display:block;animation:view-in 280ms ease both}
@keyframes view-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}.intro{margin-bottom:20px}.eyebrow{display:inline-block;margin-bottom:10px;color:var(--muted);font-size:12px;font-weight:850;letter-spacing:.10em;text-transform:uppercase}
h1,h2,p{margin-top:0}h1{max-width:520px;margin-bottom:12px;font-size:clamp(36px,10vw,58px);line-height:.96;letter-spacing:-.055em}
h2{margin-bottom:10px;font-size:clamp(28px,8vw,40px);line-height:1.04;letter-spacing:-.035em}
.intro p,.loading-view>p,.error-view>p{max-width:500px;margin-bottom:0;color:var(--muted);font-size:16px;line-height:1.55}
.scanner-card,.product-card,.manual-card{border:1px solid rgba(21,22,21,.08);border-radius:28px;background:rgba(255,255,255,.92);box-shadow:var(--shadow)}
.scanner-card{padding:10px}.camera-stage{position:relative;overflow:hidden;aspect-ratio:4/3;border-radius:21px;background:#171817}
#cameraVideo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 220ms ease}.camera-stage.is-live #cameraVideo{opacity:1}
.camera-placeholder{position:absolute;inset:0;display:grid;align-content:center;justify-items:center;gap:10px;padding:34px;color:#f8f9f6;text-align:center;transition:opacity 180ms ease}.camera-stage.is-live .camera-placeholder{opacity:0;pointer-events:none}
.camera-placeholder strong{font-size:19px}.camera-placeholder small{max-width:280px;color:#a9ada5;line-height:1.45}
.barcode-icon{display:flex;align-items:stretch;gap:4px;width:86px;height:52px;margin-bottom:5px;padding:7px;border-radius:12px;background:var(--accent)}
.barcode-icon span{flex:1;background:#161716}.barcode-icon span:nth-child(2),.barcode-icon span:nth-child(5){flex:.5}.barcode-icon span:nth-child(4){flex:1.7}
.scan-frame{position:absolute;inset:17% 10%;opacity:.30;transition:opacity 180ms ease;pointer-events:none}.camera-stage.is-live .scan-frame{opacity:1}
.corner{position:absolute;width:34px;height:34px;border-color:var(--accent);border-style:solid}.top-left{top:0;left:0;border-width:4px 0 0 4px;border-radius:8px 0 0}.top-right{top:0;right:0;border-width:4px 4px 0 0;border-radius:0 8px 0 0}.bottom-left{bottom:0;left:0;border-width:0 0 4px 4px;border-radius:0 0 0 8px}.bottom-right{right:0;bottom:0;border-width:0 4px 4px 0;border-radius:0 0 8px}
.scan-line{position:absolute;left:6%;right:6%;top:20%;height:2px;border-radius:999px;background:var(--accent);box-shadow:0 0 17px rgba(217,255,67,.8);opacity:0}.camera-stage.is-live .scan-line{opacity:1;animation:scan-line 2.1s ease-in-out infinite}
@keyframes scan-line{0%,100%{transform:translateY(0)}50%{transform:translateY(148px)}}
.camera-badge{position:absolute;top:14px;left:14px;align-items:center;gap:7px;border-radius:999px;padding:8px 10px;background:rgba(12,13,12,.72);color:white;font-size:11px;font-weight:800;backdrop-filter:blur(8px)}.camera-badge:not([hidden]){display:flex}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(217,255,67,.15)}
.zoom-controls{position:absolute;right:14px;bottom:14px;display:inline-flex;gap:6px;border-radius:999px;padding:5px;background:rgba(12,13,12,.72);backdrop-filter:blur(8px)}
.zoom-button{min-width:42px;height:36px;border:0;border-radius:999px;padding:0 10px;background:transparent;color:#f4f5f2;cursor:pointer;font-size:12px;font-weight:900}.zoom-button:hover{background:rgba(255,255,255,.10)}.zoom-button.is-active{background:var(--accent);color:#111}.zoom-button:disabled{display:none}
.scanner-actions{display:grid;gap:9px;padding:10px 2px 0}.button{min-height:52px;border:0;border-radius:16px;padding:0 18px;cursor:pointer;font-weight:850;text-decoration:none;transition:transform 130ms ease,background 130ms ease}.button:active{transform:translateY(1px) scale(.995)}
.button:focus-visible,.back-button:focus-visible,input:focus-visible,summary:focus-visible,.zoom-button:focus-visible{outline:3px solid rgba(141,174,0,.35);outline-offset:3px}
.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--accent);color:#111}.button-primary:hover{background:var(--accent-strong)}.button-secondary{border:1px solid var(--line);background:var(--surface-2);color:var(--text)}.button-icon{font-size:21px}
.hint{margin:10px 8px 6px;color:var(--muted);font-size:12px;line-height:1.45;text-align:center}.hint.is-error{color:var(--danger-text)}
.manual-card{margin-top:12px;padding:0 18px;box-shadow:none}.manual-card summary{padding:17px 0;cursor:pointer;font-size:13px;font-weight:800}.manual-form{padding:0 0 18px}.manual-form label{display:block;margin-bottom:7px;color:var(--muted);font-size:12px;font-weight:800}.manual-row{display:grid;grid-template-columns:1fr auto;gap:8px}.manual-row input{min-width:0;height:52px;border:1px solid var(--line);border-radius:15px;padding:0 14px;background:#fbfcfa}
.loading-view,.error-view{min-height:68vh;padding-top:5vh;text-align:center}.loading-view>p,.error-view>p{margin-left:auto;margin-right:auto}.loader-scene{position:relative;width:180px;height:180px;margin:0 auto 24px}.loader-box{position:absolute;top:58px;left:50%;width:80px;height:70px;transform:translateX(-50%);border:3px solid #171817;border-radius:9px 9px 14px 14px;background:var(--accent);box-shadow:0 16px 25px rgba(16,17,16,.12);animation:box-bob 1.15s ease-in-out infinite}.box-lid{position:absolute;top:-14px;left:-5px;width:84px;height:18px;border:3px solid #171817;border-radius:8px;background:var(--accent-strong);transform-origin:12% 100%;animation:lid-peek 1.15s ease-in-out infinite}.box-label{display:grid;height:100%;place-items:center;font-size:20px;font-weight:950}
@keyframes box-bob{0%,100%{transform:translateX(-50%) translateY(0) rotate(-1deg)}50%{transform:translateX(-50%) translateY(-8px) rotate(1deg)}}@keyframes lid-peek{0%,100%{transform:rotate(0)}45%{transform:rotate(-13deg) translateY(-2px)}}.loader-orbit{position:absolute;border:1px dashed #bec4b8;border-radius:50%;animation:orbit-spin 8s linear infinite}.orbit-one{inset:16px}.orbit-two{inset:36px;animation-direction:reverse;animation-duration:5s}@keyframes orbit-spin{to{transform:rotate(360deg)}}.spark{position:absolute;font-weight:900;animation:spark-pop 1.2s ease-in-out infinite}.spark-a{top:25px;right:27px}.spark-b{bottom:30px;left:31px;animation-delay:220ms}.spark-c{top:47px;left:17px;animation-delay:480ms}@keyframes spark-pop{0%,100%{transform:scale(.65);opacity:.35}50%{transform:scale(1.25);opacity:1}}
.barcode-chip{display:inline-flex;gap:8px;margin-top:22px;border:1px solid var(--line);border-radius:999px;padding:9px 12px;background:white;font-size:12px}.barcode-chip span{color:var(--muted)}
.result-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.back-button{border:0;padding:8px 0;background:transparent;color:var(--muted);cursor:pointer;font-weight:800}.product-card{overflow:hidden}.product-image-wrap{position:relative;display:grid;aspect-ratio:16/11;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 20%,rgba(217,255,67,.8),transparent 44%),#eef1ea}.product-image{width:100%;height:100%;object-fit:contain;padding:22px}.product-image-fallback{display:grid;place-items:center;width:130px;height:130px;border-radius:30px;background:#171817;color:var(--accent);transform:rotate(-5deg)}.product-image-fallback span{align-self:end;font-size:34px;font-weight:950}.product-image-fallback small{align-self:start;color:white;font-size:11px;letter-spacing:.10em;text-transform:uppercase}.product-content{padding:22px}.product-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:13px}.product-meta span{border-radius:999px;padding:7px 9px;background:var(--surface-2);color:var(--muted);font-size:11px;font-weight:800}.product-description{color:var(--muted);line-height:1.55;white-space:pre-line}.price-row{display:flex;align-items:baseline;justify-content:space-between;margin:21px 0 14px;border-top:1px solid var(--line);padding-top:17px}.price-row span{color:var(--muted);font-size:13px;font-weight:700}.price-row strong{font-size:27px}.button-order{display:flex;align-items:center;justify-content:space-between;background:#171817;color:white}.button-order span{color:var(--accent);font-size:20px}.order-note{margin:9px 2px 0;color:var(--muted);font-size:11px;line-height:1.4}.full-width{width:100%;margin-top:12px}
.error-symbol{display:grid;width:92px;height:92px;margin:0 auto 22px;place-items:center;border-radius:28px;background:var(--danger);color:var(--danger-text);font-size:44px;font-weight:950;transform:rotate(5deg)}.error-actions{display:grid;gap:9px;max-width:360px;margin:24px auto 0}.footer{display:flex;justify-content:space-between;gap:10px;margin-top:34px;border-top:1px solid var(--line);padding-top:16px;color:#92968f;font-size:10px}.noscript{position:fixed;inset:auto 12px 12px;border-radius:12px;padding:14px;background:#171817;color:white;text-align:center}[hidden]{display:none!important}
@media(max-width:430px){.app-shell{padding-left:14px;padding-right:14px}.topbar{margin-bottom:27px}.manual-row{grid-template-columns:1fr}.footer{display:grid}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}