@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;600;700;800&display=swap');
:root{--brand:#0d6b4d;--ink:#17211d;--muted:#68756f;--line:#dfe7e2;--surface:#fff;--bg:#f3f6f4;--danger:#b52b35;--radius:20px;--shadow:0 14px 40px rgba(24,47,36,.08)}
*{box-sizing:border-box;min-width:0}
html{width:100%;max-width:100%;overflow-x:hidden;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;width:100%;max-width:100%;overflow-x:hidden;overscroll-behavior-x:none;touch-action:pan-y;background:var(--bg);color:var(--ink);font-family:"Tajawal",system-ui,sans-serif;font-size:16px}
img,svg,video{display:block;max-width:100%}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}a{color:inherit;text-decoration:none}
.topbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--brand),#06130e 22%);color:#fff;box-shadow:0 5px 24px rgba(0,0,0,.12)}
.topbar-inner{width:min(1180px,100%);min-height:72px;margin:auto;padding:10px clamp(14px,3vw,28px);display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:11px;margin-left:auto}.brand img{width:46px;height:46px;padding:8px;border-radius:14px;color:var(--brand);background:#fff}.brand span{display:grid;line-height:1.15}.brand b{font-size:1.15rem}.brand small{font-size:.75rem;opacity:.75;margin-top:4px}
.nav{display:flex;align-items:center;gap:4px}.nav a,.user-chip{padding:10px 11px;border-radius:10px;font-size:.92rem;white-space:nowrap}.nav a:hover{background:rgba(255,255,255,.12)}.user-chip{background:rgba(255,255,255,.1)}.nav-toggle{display:none;margin-right:auto;border:0;background:#fff;color:var(--ink);border-radius:11px;width:42px;height:42px;font-size:1.3rem}
.container{width:min(1180px,100%);margin:auto;padding:clamp(22px,4vw,46px) clamp(14px,3vw,28px) 70px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero,.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.hero h1,.page-head h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1;margin:7px 0 10px;letter-spacing:-.04em}.hero p,.page-head p{margin:0;color:var(--muted)}.eyebrow{color:var(--brand);font-size:.82rem;font-weight:800;letter-spacing:.04em}.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;border:0;border-radius:12px;font-weight:700;cursor:pointer;white-space:nowrap}.btn.primary{background:var(--brand);color:#fff;box-shadow:0 8px 22px color-mix(in srgb,var(--brand),transparent 72%)}.btn.dark{background:var(--ink);color:#fff}.btn.soft{background:#edf2ef;color:var(--ink)}.btn.danger{background:#fff0f1;color:var(--danger)}.btn.wide{width:100%}.btn:hover{filter:brightness(.96)}
.alert{padding:14px 16px;margin:0 0 18px;border-radius:13px;font-weight:600}.alert.success{background:#dcf5e8;color:#165d3d}.alert.error{background:#ffe4e6;color:#95202a}
.search{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px;margin-bottom:18px}.search-box{display:flex;align-items:center;border:1px solid var(--line);background:#f9fbfa;border-radius:14px;overflow:hidden}.search-box>span{font-size:1.45rem;padding-right:14px}.search-box input{width:100%;height:50px;border:0;outline:0;background:transparent;padding:0 12px;font-size:1rem}.scan-btn{width:48px;height:48px;margin-left:2px;border:0;border-radius:11px;background:var(--brand);color:#fff;font-size:1.25rem}.switch{display:flex;align-items:center;gap:7px;white-space:nowrap}.switch input{accent-color:var(--brand);width:18px;height:18px}.result-line{margin:0 4px 13px;color:var(--muted)}
.parts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.part-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 7px 25px rgba(24,47,36,.055)}.part-card.is-hidden{opacity:.7}.part-image{position:relative;width:100%;height:205px;padding:0;border:0;overflow:hidden;background:#e9efeb;cursor:zoom-in}.part-image img{width:100%;height:100%;object-fit:cover;transition:.3s transform}.part-image:hover img{transform:scale(1.035)}.part-image span{position:absolute;left:10px;bottom:10px;padding:6px 10px;border-radius:9px;background:rgba(20,28,24,.75);color:#fff;font-size:.75rem}.part-body{padding:17px}.part-title{display:flex;align-items:start;gap:8px;justify-content:space-between}.part-title h2{margin:0;font-size:1.16rem;line-height:1.35}.badge{padding:4px 8px;border-radius:999px;background:#edf0ee;color:#647069;font-size:.7rem}.part-card dl{margin:15px 0;display:grid;gap:8px}.part-card dl div{display:flex;justify-content:space-between;gap:12px}.part-card dt{font-size:.78rem;color:var(--muted)}.part-card dd{margin:0;font-weight:700;text-align:left;overflow-wrap:anywhere}.price{padding-top:12px;border-top:1px solid var(--line);color:var(--brand);font-size:1.45rem;font-weight:800}.price small{font-size:.76rem}.card-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.card-actions form{display:contents}.card-actions .btn{min-height:38px;padding:7px 12px;font-size:.82rem}.empty{grid-column:1/-1;padding:50px;text-align:center;display:grid;gap:6px}.empty span{color:var(--muted)}
.auth-card{width:min(440px,100%);margin:clamp(20px,7vh,70px) auto;padding:clamp(24px,5vw,38px)}.auth-card h1{font-size:2.2rem;margin:8px 0}.form-stack{display:grid;gap:16px;margin-top:24px}label{font-weight:700;font-size:.9rem}input,select{width:100%;max-width:100%;height:48px;border:1px solid #ced8d2;border-radius:12px;background:#fff;color:var(--ink);padding:0 13px;outline:0;margin-top:7px;font-size:16px}input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand),transparent 84%)}label small{display:block;color:var(--muted);font-weight:400;margin-top:5px}
.edit-form{padding:clamp(18px,4vw,30px)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.input-action{display:grid;grid-template-columns:minmax(0,1fr) auto}.input-action input{border-radius:0 12px 12px 0}.input-action button{margin-top:7px;border:0;border-radius:12px 0 0 12px;background:var(--brand);color:#fff;padding:0 16px}.form-actions{display:flex;gap:9px;margin-top:25px}fieldset{border:1px solid var(--line);border-radius:15px;margin-top:24px;padding:18px}legend{font-weight:800;padding:0 9px}.checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.checks label{display:flex;align-items:center;gap:8px;padding:11px;border-radius:11px;background:#f4f7f5}.checks input{width:18px;height:18px;margin:0;accent-color:var(--brand)}.current-image{display:flex;align-items:center;gap:12px;margin-top:20px;padding:8px 12px;border:1px solid var(--line);border-radius:12px;background:#fff}.current-image img{width:56px;height:56px;border-radius:9px;object-fit:cover}
.user-list{display:grid;gap:12px}.user-row{display:flex;align-items:center;gap:14px;padding:15px}.avatar{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:color-mix(in srgb,var(--brand),#fff 87%);color:var(--brand);font-size:1.35rem;font-weight:800}.user-info{flex:1}.user-info h2{font-size:1rem;margin:0 0 2px}.user-info>span{font-size:.78rem;color:var(--muted)}.permission-tags{display:flex;gap:6px;margin-top:6px}.permission-tags i{font-style:normal;font-size:.68rem;background:#e5f3ec;color:#176347;padding:3px 7px;border-radius:999px}.permission-tags i.off{background:#f1e9ea;color:#8b363e}
.settings-card{padding:clamp(20px,4vw,30px);max-width:720px}.color-picker{display:flex;align-items:center;gap:15px}.color-picker input{flex:0 0 76px;width:76px;height:76px;padding:5px;margin:0;cursor:pointer}.color-picker span{display:grid}.color-picker b{font-size:1.1rem}.color-picker small{margin-top:5px}.preset-colors{display:flex;flex-wrap:wrap;gap:11px;margin:22px 0}.preset-colors button{width:38px;height:38px;border-radius:50%;border:4px solid #fff;background:var(--swatch);box-shadow:0 0 0 1px #cad3ce;cursor:pointer}.theme-preview{display:flex;align-items:center;gap:12px;padding:17px;margin-bottom:22px;background:#f3f6f4;border-radius:15px}.theme-preview>span{width:42px;height:42px;border-radius:12px;background:var(--brand)}.theme-preview div{display:grid;flex:1}.theme-preview small{color:var(--muted)}.theme-preview button{border:0;border-radius:10px;background:var(--brand);color:#fff;padding:9px 13px}.config-note{max-width:720px;margin-top:15px;padding:18px}.config-note p{margin:7px 0 0;color:var(--muted);overflow-wrap:anywhere}.config-note code{direction:ltr;unicode-bidi:isolate;background:#edf2ef;padding:2px 6px;border-radius:5px}
.image-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:clamp(12px,4vw,35px);background:rgba(7,14,10,.91);touch-action:pan-y}.image-modal[hidden]{display:none}.image-modal img{max-width:100%;max-height:88vh;object-fit:contain;border-radius:16px}.image-modal button{position:absolute;top:max(14px,env(safe-area-inset-top));left:14px;width:46px;height:46px;border:0;border-radius:50%;background:#fff;color:#111;font-size:1.7rem}
.scanner-video{position:fixed;inset:0;z-index:120;width:100%;height:100%;object-fit:cover;background:#000}
.admin-stat{display:flex;align-items:center;gap:18px;padding:18px 22px;margin-bottom:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--brand),#fff 91%),#fff)}.admin-stat span{color:var(--muted)}.admin-stat strong{font-size:1.6rem;color:var(--brand)}.admin-stat strong small{font-size:.75rem}.admin-stat em{margin-right:auto;font-style:normal;font-size:.72rem;background:#fff;padding:5px 9px;border-radius:999px;color:var(--muted)}
.sale-card{padding:clamp(18px,4vw,30px);max-width:780px}.sale-part{display:flex;align-items:center;gap:15px;padding-bottom:18px;border-bottom:1px solid var(--line)}.sale-part img{width:82px;height:82px;border-radius:15px;object-fit:cover}.sale-part span{color:var(--muted);font-size:.82rem}.sale-part h2{margin:4px 0}.sale-summary{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.sale-summary div{display:grid;gap:5px;padding:16px;border-radius:14px;background:#f3f7f5}.sale-summary span{color:var(--muted);font-size:.8rem}.sale-summary strong{font-size:1.15rem}.wide-field{grid-column:1/-1}.btn:disabled{opacity:.45;cursor:not-allowed}.role-note{margin:18px 0 0;padding:13px 15px;border-radius:12px;background:color-mix(in srgb,var(--brand),#fff 91%);color:color-mix(in srgb,var(--brand),#111 28%);font-weight:600}.permissions-locked{opacity:.48}
.log-filters{display:flex;gap:8px;overflow-x:auto;padding:2px 0 14px;scrollbar-width:none}.log-filters a{flex:0 0 auto;padding:9px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:700;font-size:.85rem}.log-filters a.active{background:var(--brand);color:#fff;border-color:var(--brand)}.timeline{display:grid;gap:14px}.log-card{display:grid;grid-template-columns:14px minmax(0,1fr);gap:16px;padding:20px}.log-icon{width:12px;height:12px;margin-top:8px;border-radius:50%;background:#84918a;box-shadow:0 0 0 6px #edf1ef}.log-icon.sale{background:#13764e;box-shadow:0 0 0 6px #ddf2e8}.log-icon.user{background:#6945c7;box-shadow:0 0 0 6px #ece6fa}.log-icon.part{background:#176aa0;box-shadow:0 0 0 6px #e1f0f8}.log-main header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.log-main h2{font-size:1.05rem;margin:4px 0}.log-action{color:var(--brand);font-size:.74rem;font-weight:800}.log-main time{color:var(--muted);font-size:.76rem;white-space:nowrap}.log-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin:11px 0;color:var(--muted);font-size:.78rem}.change-table{margin-top:14px;border:1px solid var(--line);border-radius:13px;overflow:hidden}.change-table>div{display:grid;grid-template-columns:minmax(100px,.7fr) 1fr 1fr;gap:10px;padding:10px 12px;border-top:1px solid var(--line);overflow-wrap:anywhere}.change-table>div:first-child{border-top:0}.change-head{background:#f1f5f3;color:var(--muted);font-size:.75rem;font-weight:700}.change-table b{font-size:.8rem}.change-table span{color:#8b575b}.change-table strong{color:#236b50}.log-main details{margin-top:12px;font-size:.75rem;color:var(--muted)}.log-main details p{overflow-wrap:anywhere}.pagination{display:flex;justify-content:center;gap:10px;margin-top:20px}
@media(max-width:900px){.parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-toggle{display:block}.nav{display:none;position:absolute;top:68px;left:12px;right:12px;padding:10px;background:#fff;color:var(--ink);border-radius:15px;box-shadow:0 15px 35px rgba(0,0,0,.18);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a,.user-chip{width:100%}.checks{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){:root{--radius:16px}.topbar-inner{min-height:66px}.brand img{width:42px;height:42px}.brand b{font-size:1rem}.container{padding-top:23px}.hero,.page-head{align-items:flex-start;flex-direction:column}.hero h1,.page-head h1{font-size:2.3rem}.hero>.btn,.page-head>.btn{width:100%}.search{grid-template-columns:minmax(0,1fr) auto}.search-box{grid-column:1/-1}.search>.btn{width:100%}.parts-grid{grid-template-columns:minmax(0,1fr)}.part-image{height:min(60vw,250px)}.form-grid,.checks{grid-template-columns:minmax(0,1fr)}.edit-form{padding:17px}.form-actions{display:grid;grid-template-columns:1fr 1fr}.form-actions .btn{width:100%}.user-row{align-items:flex-start}.user-row>.btn{padding-inline:12px}.theme-preview{align-items:flex-start;flex-wrap:wrap}.theme-preview button{width:100%}.settings-card{padding:18px}.empty{padding:35px 18px}}
@media(max-width:360px){.brand small{display:none}.container{padding-inline:10px}.card-actions .btn{padding-inline:9px}.user-row{gap:9px}.avatar{width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* أيقونات SVG وواجهة قارئ الباركود */
.icon{display:inline-block;flex:0 0 auto;width:1.25em;height:1.25em;vertical-align:-.22em}
.btn{gap:7px}.nav-toggle{place-items:center;font-size:1rem}.nav-toggle .icon{width:23px;height:23px}
.search-icon{color:var(--muted);padding-right:14px!important;font-size:1rem!important}.search-icon .icon{width:22px;height:22px}
.scan-btn{display:grid;place-items:center;flex:0 0 48px;cursor:pointer;font-size:1rem}.scan-btn .icon{width:24px;height:24px}
.input-action button{display:flex;align-items:center;gap:6px;cursor:pointer}.input-action button .icon{width:20px;height:20px}
.scanner-modal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:18px;background:rgba(5,13,9,.88)}
.scanner-modal[hidden]{display:none}.scanner-sheet{width:min(620px,100%);overflow:hidden;border-radius:22px;background:#fff;box-shadow:0 25px 70px rgba(0,0,0,.35)}
.scanner-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 18px}.scanner-head>div{display:grid;gap:3px}.scanner-head b{font-size:1.08rem}.scanner-head small{color:var(--muted)}
.scanner-head>button{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:#edf2ef;color:var(--ink);cursor:pointer}.scanner-head>button .icon{width:21px;height:21px}
.scanner-viewport{position:relative;height:min(56vh,400px);overflow:hidden;background:#050706}.scanner-viewport>video,.scanner-viewport>#scannerFallback{width:100%;height:100%;object-fit:cover}.scanner-viewport video{width:100%;height:100%;object-fit:cover}.scanner-viewport #scannerFallback video{width:100%!important;height:100%!important;object-fit:cover}
.scanner-frame{position:absolute;z-index:3;top:50%;left:50%;width:min(78%,390px);height:min(38%,150px);translate:-50% -50%;border:3px solid #fff;border-radius:16px;box-shadow:0 0 0 999px rgba(0,0,0,.3),inset 0 0 22px rgba(255,255,255,.12);pointer-events:none}.scanner-frame:after{content:"";position:absolute;left:8%;right:8%;top:50%;height:2px;background:#ff4d56;box-shadow:0 0 8px #ff4d56}
.scanner-actions{display:flex;justify-content:space-between;gap:10px;padding:14px 18px}.scanner-actions .btn{flex:1}
@media(max-width:900px){.nav-toggle{display:grid}}
@media(max-width:480px){.scanner-modal{padding:0;align-items:end}.scanner-sheet{border-radius:22px 22px 0 0}.scanner-viewport{height:52vh}.scanner-actions{padding-bottom:max(14px,env(safe-area-inset-bottom))}}