:root{
  --bg:#f5f7fb; --card:#ffffff; --text:#172033; --muted:#6b7280; --line:#e5e7eb;
  --dark:#111827; --dark2:#1f2937; --gold:#c9a45c; --gold2:#f3d58d; --red:#dc2626; --green:#16a34a; --blue:#2563eb;
  --radius:18px; --shadow:0 18px 45px rgba(17,24,39,.08);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none} b,strong{font-weight:800}.block{display:block}.small{font-size:12px}.muted{color:var(--muted)}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,#273244 0,#111827 42%,#090d15 100%);padding:22px}
.login-card{width:min(430px,100%);background:#fff;border-radius:28px;padding:32px;box-shadow:0 25px 70px rgba(0,0,0,.35)}
.brand{display:flex;gap:13px;align-items:center}.brand.center{justify-content:center;margin-bottom:24px}.brand-mark{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#111827;font-weight:900;font-size:24px}.brand strong{display:block}.brand span{font-size:12px;color:var(--muted)}
.sidebar{position:fixed;inset:0 auto 0 0;width:280px;background:linear-gradient(180deg,#111827,#0b1020);color:#fff;padding:22px;display:flex;flex-direction:column;z-index:20}.sidebar .brand{margin-bottom:30px}.sidebar .brand span{color:#b8c0ce}.sidebar nav{display:grid;gap:8px}.sidebar nav a,.logout{padding:13px 14px;border-radius:14px;color:#d9dee8;display:flex;align-items:center;gap:10px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.09);color:#fff}.logout{margin-top:auto;background:rgba(255,255,255,.06)}.ico{font-size:11px;text-transform:uppercase;background:rgba(201,164,92,.18);color:var(--gold2);padding:4px 7px;border-radius:99px}
.main{margin-left:280px;min-height:100vh}.topbar{height:92px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;background:rgba(245,247,251,.8);backdrop-filter:blur(12px);position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(229,231,235,.75)}.topbar h1{margin:0;font-size:25px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px}.user-pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 14px;font-weight:700}.menu-btn{display:none;border:0;background:#fff;border-radius:12px;padding:10px 12px;font-size:20px;box-shadow:var(--shadow)}
.content{padding:26px 30px 50px}.grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.two{grid-template-columns:1fr 1fr}.two.uneven{grid-template-columns:360px 1fr}.card{background:var(--card);border:1px solid rgba(229,231,235,.9);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.card h2{margin:0;font-size:18px}.stat span{color:var(--muted);font-size:13px}.stat strong{display:block;margin-top:8px;font-size:25px}.big{font-size:34px;display:block}.customer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.quick{display:flex;flex-wrap:wrap;gap:10px}
.form{display:grid;gap:14px}.form label,.filters label{display:grid;gap:7px;font-weight:700;font-size:13px}.form input,.form textarea,.form select,.search input,.filters input{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:12px 13px;font:inherit;color:var(--text);outline:none}.form input:focus,.form textarea:focus,.form select:focus,.search input:focus,.filters input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,164,92,.12)}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filters{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.search{min-width:220px}
.btn{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:13px;padding:11px 14px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,#111827,#243045);color:#fff;border-color:#111827}.btn.success{background:#ecfdf5;color:#047857;border-color:#a7f3d0}.btn.danger{background:#fef2f2;color:#b91c1c;border-color:#fecaca}.btn.full{width:100%}.btn.small{padding:8px 10px;border-radius:10px;font-size:12px}.link{color:var(--blue);font-weight:800;font-size:13px}
.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}th{font-size:12px;text-transform:uppercase;color:var(--muted);background:#f9fafb}tr:last-child td{border-bottom:0}.actions{display:flex;gap:8px}.actions form{display:inline}.empty{text-align:center;color:var(--muted);padding:35px}.badge{border-radius:999px;padding:6px 9px;font-size:12px;font-weight:900}.badge.ok{background:#ecfdf5;color:#047857}.badge.warn{background:#fff7ed;color:#c2410c}.money{font-weight:900}.red{color:var(--red)}.green{color:var(--green)}.alert{padding:13px 15px;border-radius:14px;margin-bottom:15px;font-weight:700}.alert-success{background:#ecfdf5;color:#047857}.alert-danger{background:#fef2f2;color:#b91c1c}hr{border:0;border-top:1px solid var(--line);margin:18px 0}
@media(max-width:1050px){.cards{grid-template-columns:repeat(2,1fr)}.two,.two.uneven{grid-template-columns:1fr}.sidebar{transform:translateX(-105%);transition:.25s}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.menu-btn{display:block}.topbar{padding:0 16px}.content{padding:18px 16px 40px}.topbar h1{font-size:20px}.user-pill{display:none}}
@media(max-width:620px){.cards{grid-template-columns:1fr}.row{grid-template-columns:1fr}.customer-head{align-items:flex-start;gap:14px;flex-direction:column}.card{padding:16px}.login-card{padding:24px}.filters{display:grid}.search{min-width:0;width:100%}th,td{padding:12px 10px}.actions{flex-direction:column}.big{font-size:28px}}
@media print{.sidebar,.topbar,.btn,.form,.quick,.alert{display:none!important}.main{margin:0}.content{padding:0}.card{box-shadow:none;border:1px solid #ddd;break-inside:avoid}.table-wrap{overflow:visible}.grid,.two,.cards{display:block}.card{margin-bottom:14px}body{background:#fff}}
.hidden{display:none!important}.sale-lines{display:grid;gap:12px}.sale-line{border:1px solid var(--line);background:#f9fafb;border-radius:16px;padding:14px;display:grid;gap:12px}.sale-total{display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(201,164,92,.35);background:#fffbeb;border-radius:16px;padding:14px 16px}.sale-total span{font-size:13px;color:var(--muted);font-weight:800}.sale-total strong{font-size:24px;color:#111827}
.quick-customer-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}.quick-customer-form{border:1px solid #a7f3d0;background:#ecfdf5;border-radius:16px;padding:14px;margin-bottom:14px}.credit-remain{text-align:right}.credit-remain strong{display:block;font-size:24px;color:var(--red)}.sale-total{gap:14px}.sale-total>div{min-width:0}
@media(max-width:620px){.sale-total{align-items:flex-start;flex-direction:column}.credit-remain{text-align:left}}
.card.inner{box-shadow:none;background:#f9fafb}.receipt{max-width:760px;margin:0 auto}.receipt-actions{max-width:760px;margin:0 auto 16px}.receipt-top{display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:14px;margin-bottom:14px}.receipt-top h2{margin:0 0 4px}.receipt-top p,.receipt-date{margin:0;color:var(--muted);font-weight:800}.receipt-info{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}.receipt-info div,.receipt-totals div{background:#f9fafb;border:1px solid var(--line);border-radius:13px;padding:10px}.receipt-info span,.receipt-totals span{display:block;color:var(--muted);font-size:12px;font-weight:800}.receipt-info strong,.receipt-totals strong{display:block;margin-top:4px}.receipt-totals{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.center-text{text-align:center}.alert-warning{background:#fff7ed;color:#c2410c}.nowrap{white-space:nowrap}
@media(max-width:760px){.receipt-info,.receipt-totals{grid-template-columns:1fr 1fr}.receipt-top{gap:10px;flex-direction:column}}
@media(max-width:520px){.receipt-info,.receipt-totals{grid-template-columns:1fr}}
@media print{.receipt-actions{display:none!important}.receipt{max-width:none}.receipt-info,.receipt-totals{grid-template-columns:repeat(2,1fr)}a[href]:after{content:""}}

/* Hızlı satış / POS ekranı */
.pos-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(390px,.85fr);gap:18px;align-items:start}.pos-products,.pos-cart-panel{min-height:520px}.pos-search-row{display:grid;grid-template-columns:1.5fr 1fr;gap:12px;margin-bottom:12px}.pos-search-row label{display:grid;gap:7px;font-weight:800;font-size:13px}.pos-search-row input{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px 14px;font:inherit;color:var(--text);outline:none}.pos-search-row input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,164,92,.12)}.pos-shortcuts{margin-bottom:14px}.pos-product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:12px;max-height:575px;overflow:auto;padding-right:3px}.pos-product-card{border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f9fafb);border-radius:16px;padding:14px;text-align:left;cursor:pointer;min-height:116px;display:flex;flex-direction:column;gap:8px;justify-content:space-between;transition:.15s}.pos-product-card:hover{transform:translateY(-2px);border-color:var(--gold);box-shadow:0 12px 28px rgba(17,24,39,.10)}.pos-product-card strong{font-size:14px;line-height:1.25}.pos-product-card span{font-size:18px;font-weight:900;color:#111827}.pos-product-card small{color:var(--muted);font-weight:700}.pos-product-card.low{border-color:#fed7aa;background:#fff7ed}.pos-product-card.out{opacity:.6}.cart-count{background:#f9fafb;border:1px solid var(--line);padding:8px 11px;border-radius:999px;font-size:12px}.pos-cart-list{display:grid;gap:10px;max-height:390px;overflow:auto;padding-right:3px}.empty-cart{border:1px dashed var(--line);border-radius:16px;padding:22px;text-align:center;color:var(--muted);background:#f9fafb;font-weight:800}.cart-row{display:grid;grid-template-columns:minmax(0,1fr) 112px 86px 95px auto;gap:8px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:15px;padding:10px}.cart-main strong{display:block;line-height:1.25}.cart-main span{display:block;margin-top:4px;color:var(--muted);font-size:12px;font-weight:700}.qty-controls{display:grid;grid-template-columns:30px 1fr 30px;align-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f9fafb}.qty-controls button{border:0;background:#fff;font-size:18px;font-weight:900;height:36px;cursor:pointer}.qty-controls input,.cart-price{border:0;background:transparent;text-align:center;width:100%;font:inherit;font-weight:800;outline:none}.cart-price{height:38px;border:1px solid var(--line);border-radius:12px;background:#f9fafb;padding:0 8px}.cart-line-total{font-weight:900;text-align:right}.pos-total{position:sticky;bottom:0;z-index:2}.pos-complete{font-size:16px;padding:15px}.sales-history-card{margin-top:18px}
@media(max-width:1180px){.pos-layout{grid-template-columns:1fr}.pos-products,.pos-cart-panel{min-height:0}.pos-product-grid{max-height:390px}}
@media(max-width:720px){.pos-search-row{grid-template-columns:1fr}.pos-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none}.cart-row{grid-template-columns:1fr;align-items:stretch}.cart-line-total{text-align:left}.qty-controls{max-width:170px}.cart-price{max-width:170px}.pos-cart-list{max-height:none}}
@media(max-width:430px){.pos-product-grid{grid-template-columns:1fr}.pos-product-card{min-height:100px}}

/* Şık hızlı arama alanları */
.pos-search-panel{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.75fr);gap:12px;margin-bottom:12px}
.smart-search{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:10px;border:1px solid rgba(201,164,92,.28);background:linear-gradient(135deg,#ffffff,#fffaf0);border-radius:18px;padding:10px 12px;box-shadow:0 12px 30px rgba(17,24,39,.06)}
.smart-search:focus-within{border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,164,92,.13),0 14px 32px rgba(17,24,39,.08)}
.smart-icon{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#111827,#283447);color:var(--gold2);font-size:20px;font-weight:900}
.smart-search label{display:grid;gap:3px;font-weight:900;font-size:12px;color:var(--muted);min-width:0}
.smart-search label span{text-transform:uppercase;letter-spacing:.05em}
.smart-search input{border:0!important;background:transparent!important;padding:0!important;border-radius:0!important;box-shadow:none!important;font-size:17px;font-weight:850;color:#111827;outline:none;width:100%}
.smart-search input::placeholder{color:#9ca3af;font-weight:700}
.smart-search kbd{border:1px solid var(--line);background:#fff;border-radius:10px;padding:6px 8px;font-size:11px;color:var(--muted);font-weight:900;white-space:nowrap}
.barcode-search{background:linear-gradient(135deg,#fff,#f9fafb);border-color:var(--line)}
.barcode-search .smart-icon{background:#f3f4f6;color:#111827}
.customer-search-box{border:1px solid rgba(201,164,92,.32);background:#fffbeb;border-radius:18px;padding:12px;display:grid;gap:10px}
.customer-picker{background:#fff;border-color:rgba(201,164,92,.38);box-shadow:none}
.customer-results{display:grid;gap:8px;max-height:245px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:15px;padding:8px}
.customer-result{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:10px 12px;text-align:left;cursor:pointer;display:grid;gap:3px;color:var(--text)}
button.customer-result:hover{border-color:var(--gold);background:#fffbeb;transform:translateY(-1px)}
.customer-result strong{font-size:14px}.customer-result span,.customer-result small{font-size:12px;color:var(--muted);font-weight:700}.muted-result{cursor:default;background:#f9fafb;color:var(--muted);font-weight:800;text-align:center}
.selected-customer{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid #a7f3d0;background:#ecfdf5;border-radius:15px;padding:11px 12px}
.selected-customer strong{display:block}.selected-customer span,.selected-customer small{display:block;color:#047857;font-size:12px;font-weight:800;margin-top:2px}
@media(max-width:720px){.pos-search-panel{grid-template-columns:1fr}.smart-search{grid-template-columns:40px minmax(0,1fr)}.smart-search kbd{display:none}.smart-icon{width:40px;height:40px}.smart-search input{font-size:15px}.selected-customer{align-items:flex-start;flex-direction:column}}
/* Kategorili hızlı ürün seçimi */
.checkline{display:flex!important;align-items:flex-start;gap:10px;border:1px solid rgba(201,164,92,.28);background:#fffbeb;border-radius:14px;padding:12px;font-weight:900}.checkline input{width:auto!important;margin-top:2px}.checkline small{display:block;color:var(--muted);font-weight:700;margin-top:3px}
.pos-category-wrap{display:grid;grid-template-columns:38px minmax(0,1fr) 38px;gap:8px;align-items:center;margin-bottom:10px}.pos-category-bar{display:flex;gap:8px;overflow-x:auto;overflow-y:hidden;padding:2px;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;touch-action:pan-x}.pos-category-bar::-webkit-scrollbar{display:none;width:0;height:0}.cat-scroll-btn{height:38px;border:1px solid var(--line);background:#fff;border-radius:13px;font-size:24px;font-weight:900;cursor:pointer;color:#111827;box-shadow:0 8px 18px rgba(17,24,39,.05);transition:.15s}.cat-scroll-btn:hover:not(:disabled){border-color:var(--gold);background:#fffbeb}.cat-scroll-btn:disabled{opacity:.38;cursor:not-allowed;box-shadow:none}.cat-pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 12px;font-weight:900;color:var(--text);white-space:nowrap;cursor:pointer;flex:0 0 auto}.cat-pill:hover,.cat-pill.active{border-color:var(--gold);background:#fffbeb;color:#111827;box-shadow:0 8px 18px rgba(17,24,39,.07)}
.pos-product-grid.grouped{display:block;max-height:575px;overflow:auto;padding-right:4px}.pos-product-section{border:1px solid var(--line);background:#fff;border-radius:18px;padding:12px;margin-bottom:14px}.pos-product-section.featured-section{border-color:rgba(201,164,92,.38);background:linear-gradient(180deg,#fffaf0,#fff)}.pos-section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.pos-section-title strong{display:block;font-size:15px}.pos-section-title span{display:block;margin-top:3px;color:var(--muted);font-size:12px;font-weight:800}.pos-section-title b{background:#f9fafb;border:1px solid var(--line);border-radius:999px;padding:6px 9px;font-size:11px;color:var(--muted);white-space:nowrap}.pos-section-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px}.pos-product-card strong{display:flex;align-items:flex-start;justify-content:space-between;gap:6px}.pos-product-card strong em{font-style:normal;background:#ecfdf5;color:#047857;border-radius:999px;padding:3px 6px;font-size:10px;white-space:nowrap}.pos-feature-empty{border:1px dashed rgba(201,164,92,.55);background:#fffbeb;border-radius:16px;padding:14px;margin-bottom:14px;display:grid;gap:4px}.pos-feature-empty strong{font-size:14px}.pos-feature-empty span{color:var(--muted);font-size:12px;font-weight:800}
@media(max-width:720px){.pos-product-grid.grouped{max-height:none}.pos-section-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pos-category-wrap{grid-template-columns:34px minmax(0,1fr) 34px;gap:6px}.cat-scroll-btn{height:34px;font-size:21px}.pos-category-bar{margin-left:-2px;margin-right:-2px}.cat-pill{padding:8px 10px;font-size:12px}}
@media(max-width:430px){.pos-section-grid{grid-template-columns:1fr}.pos-section-title{align-items:flex-start;flex-direction:column}}
/* Sepet alanına taşınan sade butonlar */
.smart-search.main-search{grid-template-columns:44px minmax(0,1fr)}
.cart-head-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.btn.ghost{background:#fff}
.table-tools{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.table-tools form{margin:0}
@media(max-width:720px){.cart-head-actions,.table-tools{justify-content:flex-start;width:100%}.pos-cart-panel .card-head{align-items:flex-start;flex-direction:column}.table-tools .search{width:100%}.table-tools .search input{width:100%}}

/* v1.6.1 hızlı satış düzenlemeleri */
.cart-price-wrap{display:grid;gap:3px;align-items:center;margin:0;font-size:10px;font-weight:900;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.cart-price-wrap span{text-align:center}.cart-price-wrap .cart-price{height:36px;border:1px solid var(--line);border-radius:12px;background:#f9fafb;padding:0 6px;text-align:center;font-size:13px;font-weight:900;color:var(--text)}.cart-price-wrap .cart-price:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,164,92,.12);background:#fff}.pos-product-section.featured-section .pos-section-grid{grid-template-columns:repeat(auto-fill,minmax(165px,1fr))}@media(max-width:720px){.cart-price-wrap{max-width:170px}.cart-price-wrap span{text-align:left}.cart-price-wrap .cart-price{max-width:170px}}

/* v1.6.2 veresiye hareket ürün/açıklama düzeni */
.product-lines{display:grid;gap:6px;min-width:230px}
.product-line{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;align-items:start}
.product-line span{display:block;background:#f9fafb;border:1px solid var(--line);border-radius:10px;padding:6px 8px;font-size:12px;font-weight:850;line-height:1.25;color:#111827}
@media(max-width:520px){.product-lines{min-width:180px}.product-line{grid-template-columns:1fr}.product-line span{font-size:12px}}

/* v1.6.3 logo yükleme */
.brand-mark.logo-mark{overflow:hidden;background:#fff;border:1px solid rgba(201,164,92,.45);padding:4px}
.brand-mark.logo-mark img{width:100%;height:100%;object-fit:contain;display:block;border-radius:12px}
.logo-preview{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:#f9fafb;border-radius:16px;padding:12px;margin:8px 0}
.logo-preview img{width:72px;height:72px;border-radius:16px;object-fit:contain;background:#fff;border:1px solid var(--line);padding:6px}
.logo-empty{border:1px dashed var(--line);background:#f9fafb;border-radius:16px;padding:14px;color:var(--muted);font-weight:800;margin:8px 0}
.checkline.slim{margin:0;background:#fff;border-color:var(--line);padding:10px 12px}
@media(max-width:520px){.logo-preview{align-items:flex-start;flex-direction:column}.logo-preview img{width:64px;height:64px}}

/* v1.6.4 hazır Şahin logosu uyarlaması */
.brand .brand-mark.logo-mark{width:78px;height:50px;border-radius:16px;padding:3px;background:#0f172a;border-color:rgba(201,164,92,.45);box-shadow:0 10px 24px rgba(0,0,0,.18);flex:0 0 auto}
.brand .brand-mark.logo-mark img{border-radius:12px;object-fit:cover;object-position:center}
.sidebar .brand{align-items:center}
.sidebar .brand .brand-mark.logo-mark{width:88px;height:54px}
.login-card .brand.center{gap:14px}
.login-card .brand.center .brand-mark.logo-mark{width:155px;height:72px;border-radius:20px;padding:4px}
.login-card .brand.center .brand-mark.logo-mark img{border-radius:16px}
@media(max-width:520px){.brand .brand-mark.logo-mark{width:72px;height:48px}.sidebar .brand .brand-mark.logo-mark{width:76px;height:50px}.login-card .brand.center{flex-direction:column;text-align:center}.login-card .brand.center .brand-mark.logo-mark{width:170px;height:80px}}

/* v1.7.0 son kontrol düzeltmeleri */
html,body{max-width:100%;overflow-x:hidden}
.pos-category-bar{overscroll-behavior-x:contain;min-width:0;touch-action:pan-x;padding-bottom:2px}
.cat-scroll-btn:disabled{opacity:.38;cursor:not-allowed;transform:none!important;box-shadow:none}
.pos-category-wrap.no-scroll .cat-scroll-btn{display:none}
.pos-category-wrap.no-scroll{grid-template-columns:minmax(0,1fr)}
.form select[name="unit"]{font-weight:800;background:#fff}
@media(max-width:720px){.pos-layout{gap:14px}.pos-products,.pos-cart-panel{width:100%;max-width:100%}.pos-category-wrap{width:100%;max-width:100%}.pos-category-bar{max-width:100%}.cat-pill{max-width:70vw;overflow:hidden;text-overflow:ellipsis}.pos-product-section{padding:10px}.pos-cart-list{overflow:visible}.cart-row{min-width:0}.cart-main{min-width:0}.cart-main strong,.cart-main span{white-space:normal}.table-wrap{max-width:100%}}


/* v1.7.1 sağ tık / seçim koruması görünüm desteği */
html.protection-active body,
html.protection-active body *{
  -webkit-touch-callout:none;
  -webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  user-select:none;
}
html.protection-active input,
html.protection-active textarea,
html.protection-active select,
html.protection-active [contenteditable="true"],
html.protection-active .allow-select{
  -webkit-user-select:text;
  -moz-user-select:text;
  -ms-user-select:text;
  user-select:text;
}
html.protection-active img{pointer-events:none;-webkit-user-drag:none;user-drag:none}
html.protection-active button img,
html.protection-active a img{pointer-events:none}

/* v1.9.0 kilit / bakım modu ve güvenlik durumu */
.sidebar-lock{margin:0 16px 14px;padding:10px 12px;border:1px solid rgba(245,158,11,.35);background:#fffbeb;color:#92400e;border-radius:14px;font-weight:900;font-size:12px;text-align:center}
.lock-card{max-width:720px;margin:42px auto;text-align:center;padding:34px!important}
.lock-card .lock-icon{width:74px;height:74px;border-radius:24px;margin:0 auto 16px;display:grid;place-items:center;background:#fffbeb;border:1px solid rgba(245,158,11,.35);font-size:34px}
.lock-card h2{margin:0 0 10px}.lock-card p{color:var(--muted);font-weight:800;line-height:1.55}
.security-status{border:1px solid var(--line);background:#f9fafb;border-radius:16px;padding:14px;display:grid;gap:8px}
.security-status>div{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.security-status strong{font-size:14px}.security-status code{display:block;max-width:100%;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 10px;color:#111827;font-size:12px}
.badge.warn{background:#fffbeb;color:#92400e;border-color:rgba(245,158,11,.35)}
@media(max-width:720px){.lock-card{margin:20px 0;padding:24px!important}.security-status>div{align-items:flex-start;flex-direction:column}}

/* v2.0.0 personel hesabı ve kilitli silme */
.inline-form{display:grid;gap:6px;margin:0 0 8px 0;min-width:220px}
.inline-form input,.actions input[type="password"],.actions input[type="text"]{height:34px;border:1px solid var(--line);border-radius:10px;padding:0 9px;font-weight:800;max-width:180px}
.actions form{gap:6px;align-items:center;flex-wrap:wrap}
.user-pill{white-space:nowrap}
@media(max-width:720px){.inline-form{min-width:0;width:100%}.inline-form input,.actions input[type="password"],.actions input[type="text"]{max-width:100%;width:100%}.actions form{width:100%}.actions .btn{width:100%}.user-pill{white-space:normal}}


/* v2.1.0 premium site içi onay / şifre ekranı */
body.modal-open{overflow:hidden}
.premium-modal-overlay{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:18px;background:rgba(8,13,24,.66);backdrop-filter:blur(10px);animation:modalFade .16s ease}
.premium-modal-overlay.hidden{display:none!important}
.premium-modal{width:min(430px,100%);position:relative;overflow:hidden;border-radius:28px;padding:28px;background:linear-gradient(180deg,#ffffff,#f8fafc);border:1px solid rgba(255,255,255,.72);box-shadow:0 28px 80px rgba(0,0,0,.34);text-align:center}
.premium-modal:before{content:"";position:absolute;inset:0 0 auto 0;height:7px;background:linear-gradient(90deg,var(--gold),var(--gold2),var(--gold));opacity:.95}
.premium-modal:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-88px;top:-100px;background:rgba(201,164,92,.14);pointer-events:none}
.premium-modal-x{position:absolute;top:12px;right:12px;width:36px;height:36px;border:1px solid var(--line);border-radius:13px;background:#fff;color:#111827;font-size:24px;line-height:1;cursor:pointer;z-index:2}
.premium-modal-badge{width:62px;height:62px;border-radius:22px;margin:2px auto 16px;display:grid;place-items:center;background:linear-gradient(135deg,#111827,#283448);color:var(--gold2);font-size:28px;font-weight:950;box-shadow:0 12px 28px rgba(17,24,39,.20)}
.premium-modal h3{margin:0;font-size:22px;color:#111827;letter-spacing:-.02em}
.premium-modal p{margin:10px 0 0;color:var(--muted);font-weight:800;line-height:1.55}
.premium-modal-input-wrap{margin-top:18px;text-align:left}
.premium-modal-input-wrap label{display:grid;gap:8px;font-size:13px;color:#111827;font-weight:900}
.premium-modal-input-wrap input{width:100%;height:46px;border:1px solid var(--line);border-radius:15px;padding:0 14px;font:inherit;font-weight:850;outline:none;background:#fff;color:#111827}
.premium-modal-input-wrap input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,164,92,.14)}
.premium-modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.premium-modal-actions .btn{min-height:44px}
.premium-modal-actions .btn.hidden{display:none!important}
.premium-modal-actions .btn.hidden + .btn{grid-column:1/-1}
.premium-modal-overlay.danger .premium-modal:before{background:linear-gradient(90deg,#dc2626,#f59e0b,var(--gold))}
.premium-modal-overlay.danger .premium-modal-badge{background:linear-gradient(135deg,#7f1d1d,#111827);color:#fed7aa}
.shake{animation:shake .28s ease}
@keyframes modalFade{from{opacity:0}to{opacity:1}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
@media(max-width:520px){.premium-modal{padding:24px 18px;border-radius:24px}.premium-modal-actions{grid-template-columns:1fr}.premium-modal h3{font-size:20px}}

/* v2.2.0 işlem geçmişi */
.badge.danger{background:#fef2f2;color:#b91c1c;border:1px solid rgba(185,28,28,.14)}
.badge.neutral{background:#f3f4f6;color:#374151;border:1px solid rgba(55,65,81,.12)}
.activity-filter{grid-template-columns:1.4fr 1fr 1fr auto;align-items:end}
.activity-filter .filter-actions{display:flex;gap:8px;align-items:center}
.log-detail{white-space:normal;min-width:240px;line-height:1.45;font-weight:700;color:#374151}
td code{background:#f9fafb;border:1px solid var(--line);border-radius:8px;padding:4px 6px;font-size:12px;color:#111827}
@media(max-width:900px){.activity-filter{grid-template-columns:1fr}.activity-filter .filter-actions{display:grid;grid-template-columns:1fr 1fr}.activity-filter .filter-actions .btn{width:100%}.log-detail{min-width:220px}}


/* v2.3.0 son güvenlik ve üst seviye mobil uyum düzeltmeleri */
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(8,13,24,.48);z-index:15;backdrop-filter:blur(3px)}
@media(max-width:1050px){.sidebar-backdrop.open{display:block}.sidebar{box-shadow:0 24px 70px rgba(0,0,0,.32)}.topbar{padding-top:env(safe-area-inset-top)}.content{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-bottom:max(40px,env(safe-area-inset-bottom))}}
@media(max-width:720px){
  input,select,textarea,button{font-size:16px!important}
  .topbar{height:auto;min-height:76px;gap:12px;align-items:center}
  .topbar>div{min-width:0}.topbar h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:68vw}.topbar p{font-size:12px}
  .card-head{align-items:flex-start;flex-direction:column}
  .card-head .btn,.quick .btn{width:100%}
  .quick{display:grid;grid-template-columns:1fr;align-items:stretch}
  .pos-layout{grid-template-columns:1fr!important}
  .pos-products,.pos-cart-panel{min-height:0}
  .pos-cart-panel{position:relative;top:auto}
  .pos-product-grid.grouped{max-height:none;overflow:visible;padding-right:0}
  .pos-search-panel{position:sticky;top:76px;z-index:5;background:var(--card);padding-bottom:8px;border-bottom:1px solid var(--line)}
  .pos-category-wrap{position:sticky;top:154px;z-index:4;background:var(--card);padding:6px 0 8px;margin-left:-2px;margin-right:-2px}
  .cart-row{grid-template-columns:1fr!important;align-items:stretch}.cart-row .btn{width:100%}.qty-controls{justify-content:space-between}.qty-controls input{flex:1;max-width:none}
  .sale-total strong,.credit-remain strong{font-size:22px}
  .table-wrap{border-radius:16px;overflow:auto;-webkit-overflow-scrolling:touch}
  th,td{font-size:13px}.actions{gap:7px}
  .login-body{align-items:start;padding-top:max(22px,env(safe-area-inset-top))}.login-card{margin-top:10px;width:100%}
}
@media(max-width:430px){.content{padding-left:12px;padding-right:12px}.card{padding:14px;border-radius:16px}.pos-section-grid{grid-template-columns:1fr}.pos-product-card{min-height:100px}.premium-modal{max-height:92vh;overflow:auto}.premium-modal-actions{gap:8px}}