:root{--navy:#12233f;--navy2:#1b3154;--primary:#2962ff;--bg:#f4f7fb;--text:#172033;--muted:#6e7890;--line:#e5eaf2;--green:#1f9d6a;--shadow:0 14px 40px rgba(18,35,63,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.app-container{max-width:1480px;margin:auto;padding-left:28px;padding-right:28px}.page-content{padding-top:32px;padding-bottom:70px}.topbar{background:rgba(18,35,63,.98);backdrop-filter:blur(16px);box-shadow:0 8px 30px rgba(8,20,40,.18)}.topbar>.app-container{height:76px;display:flex;align-items:center;gap:44px}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;min-width:190px}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#5f8cff,#2962ff);display:grid;place-items:center;font-size:20px;box-shadow:0 8px 24px rgba(41,98,255,.35)}.brand b{display:block;font-size:18px;line-height:1}.brand small{display:block;font-size:9px;letter-spacing:2px;opacity:.65;margin-top:5px}.desktop-nav{display:flex;gap:8px;flex:1}.desktop-nav a{color:#cbd5e5;text-decoration:none;padding:11px 15px;border-radius:12px;font-weight:600;font-size:14px}.desktop-nav a:hover,.desktop-nav a.active{background:rgba(255,255,255,.1);color:#fff}.top-actions{display:flex;align-items:center;gap:12px}.cart-button{display:flex;gap:8px;align-items:center;background:#fff;color:var(--navy);padding:10px 14px;border-radius:12px;text-decoration:none;font-weight:800}.customer-chip{display:flex;align-items:center;color:white;gap:10px}.customer-chip>span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#2c456d;font-weight:800}.customer-chip b,.customer-chip small{display:block;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.customer-chip small{opacity:.65;font-size:11px}.logout-button{color:#fff;font-size:20px;padding:8px}.welcome-panel{background:linear-gradient(135deg,var(--navy),#254c84);color:white;border-radius:28px;padding:36px 40px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);position:relative;overflow:hidden}.welcome-panel:after{content:"";position:absolute;width:320px;height:320px;border:55px solid rgba(255,255,255,.05);border-radius:50%;right:120px;top:-150px}.welcome-panel>*{position:relative;z-index:1}.welcome-panel h1{font-size:34px;margin:7px 0 8px}.welcome-panel p{margin:0;color:#dbe6f7}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.8px}.metric-card,.section-card{background:#fff;border:1px solid rgba(229,234,242,.8);border-radius:22px;box-shadow:var(--shadow)}.metric-card{padding:22px;display:flex;flex-direction:column;min-height:160px;color:var(--text)}.metric-icon{width:42px;height:42px;border-radius:13px;background:#eef3ff;color:var(--primary);display:grid;place-items:center;font-size:20px;margin-bottom:17px}.metric-card small{color:var(--muted);font-weight:600}.metric-card strong{font-size:25px;margin:5px 0}.metric-card em{font-style:normal;color:#9aa3b6;font-size:12px}.section-card{padding:26px}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head h3{font-size:21px;margin:5px 0 0}.section-head>a{font-size:13px;text-decoration:none;font-weight:700}.section-symbol{font-size:32px;color:#ffc107}.quick-order-box{border:1px dashed #b9c6dc;background:#f8faff;border-radius:16px;padding:18px;font-family:ui-monospace,Consolas,monospace;resize:none}.shortcut-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.shortcut-grid a{min-height:102px;border:1px solid var(--line);border-radius:17px;padding:16px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;justify-content:space-between;font-weight:700}.shortcut-grid i{font-size:24px;color:var(--primary)}.shortcut-grid a:hover{border-color:#adc0ff;background:#f7f9ff;transform:translateY(-2px)}.recent-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.recent-product{border:1px solid var(--line);border-radius:16px;padding:13px;display:flex;align-items:center;gap:12px}.recent-product-icon{width:42px;height:42px;border-radius:12px;background:#f0f4fa;display:grid;place-items:center}.recent-product strong,.recent-product small{display:block}.recent-product strong{font-size:14px}.recent-product small{font-size:11px;color:var(--muted);margin-top:3px}.status-pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:#fff5d8;color:#9a6a00;font-weight:700;font-size:12px}.modern-table th{color:#8a94a8;font-size:11px;text-transform:uppercase;letter-spacing:.7px;border-bottom-color:var(--line)}.modern-table td{border-bottom-color:#eef1f5;padding-top:15px;padding-bottom:15px}.page-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.page-heading h1{font-size:32px;margin:5px 0}.page-heading p{margin:0;color:var(--muted)}.catalog-search{display:flex;gap:12px;background:#fff;border-radius:20px;padding:12px;box-shadow:var(--shadow)}.search-input{flex:1;display:flex;align-items:center;gap:11px;padding:0 12px}.search-input i{color:#9aa3b6}.search-input input,.catalog-search select{border:0;outline:0;background:transparent;min-height:44px}.search-input input{width:100%}.catalog-search select{min-width:190px;border-left:1px solid var(--line);padding-left:18px}.category-chips{display:flex;gap:8px;overflow:auto;padding-bottom:4px}.category-chips a{white-space:nowrap;text-decoration:none;background:#fff;color:var(--muted);padding:9px 16px;border-radius:999px;border:1px solid var(--line);font-size:13px;font-weight:700}.category-chips a.active{background:var(--navy);color:#fff;border-color:var(--navy)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:.2s;box-shadow:0 8px 28px rgba(18,35,63,.04)}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-image{aspect-ratio:4/3;background:#eef2f7;position:relative;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain;object-position:center;padding:12px;background:#fff}.stock-badge{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.92);padding:6px 9px;border-radius:999px;font-size:10px;font-weight:800;color:var(--green)}.product-body{padding:17px}.product-code{font-size:11px;color:var(--primary);font-weight:800;letter-spacing:.5px}.product-body h3{font-size:15px;line-height:1.35;min-height:41px;margin:6px 0}.product-body>small{color:var(--muted)}.product-footer{display:flex;justify-content:space-between;align-items:end;margin-top:18px;gap:8px}.product-footer>strong{font-size:18px;white-space:nowrap}.product-footer form{display:flex;gap:7px}.qty-control{display:flex;border:1px solid var(--line);border-radius:11px;overflow:hidden}.qty-control button{border:0;background:#f7f9fc;width:27px}.qty-control input{border:0;width:34px;text-align:center;font-weight:700;appearance:textfield}.add-cart{border:0;background:var(--primary);color:#fff;width:39px;height:39px;border-radius:11px}.toast-alert{display:flex;align-items:center;gap:10px;background:#fff;border-radius:14px;padding:14px 18px;margin-bottom:18px;box-shadow:var(--shadow);transition:.3s}.toast-alert.success i{color:var(--green)}.toast-alert.error i{color:#dc3545}.toast-alert.hide{opacity:0;transform:translateY(-10px)}.empty-state{padding:70px 20px;text-align:center;background:#fff;border-radius:22px}.empty-state>i{font-size:45px;color:#b8c0ce}.mobile-nav{display:none}
@media(max-width:1100px){.product-grid{grid-template-columns:repeat(3,1fr)}.recent-product-grid{grid-template-columns:repeat(2,1fr)}.customer-chip div{display:none}.desktop-nav{gap:0}.desktop-nav a{padding:10px}}
@media(max-width:768px){.app-container{padding-left:15px;padding-right:15px}.page-content{padding-top:18px;padding-bottom:105px}.topbar>.app-container{height:64px}.desktop-nav,.customer-chip,.logout-button{display:none}.brand{min-width:0;flex:1}.brand b{font-size:16px}.welcome-panel{padding:25px 22px;border-radius:21px;display:block}.welcome-panel h1{font-size:25px}.welcome-panel .btn{margin-top:20px}.metric-card{min-height:145px;padding:17px}.metric-card strong{font-size:18px}.section-card{padding:19px;border-radius:19px}.recent-product-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start}.page-heading h1{font-size:25px}.catalog-search{display:grid;grid-template-columns:1fr auto}.catalog-search select{grid-column:1/3;border-left:0;border-top:1px solid var(--line);width:100%}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.product-body{padding:12px}.product-body h3{font-size:13px}.product-footer{display:block}.product-footer>strong{display:block;margin-bottom:10px}.product-footer form{justify-content:space-between}.mobile-nav{display:flex;position:fixed;left:0;right:0;bottom:0;height:76px;background:#fff;border-top:1px solid var(--line);z-index:1040;justify-content:space-around;align-items:center;padding-bottom:env(safe-area-inset-bottom)}.mobile-nav>a{color:#8b95a7;text-decoration:none;display:flex;flex-direction:column;align-items:center;font-size:10px;gap:3px;min-width:55px}.mobile-nav>a i{font-size:20px}.mobile-nav>a.active{color:var(--primary)}.mobile-nav .mobile-cart{width:58px;height:58px;border-radius:50%;background:var(--primary);color:#fff;margin-top:-28px;justify-content:center;box-shadow:0 9px 24px rgba(41,98,255,.35);position:relative}.mobile-cart b{position:absolute;right:-2px;top:-2px;background:#ff4d5e;border:2px solid #fff;border-radius:50%;font-size:9px;min-width:19px;height:19px;display:grid;place-items:center}.shortcut-grid{gap:9px}.section-head h3{font-size:18px}}
@media(max-width:420px){.product-grid{grid-template-columns:1fr 1fr}.product-card{border-radius:16px}.stock-badge{font-size:9px}.qty-control input{width:28px}.add-cart{width:36px}.metric-card{min-height:138px}}

/* Gerçek CARIKART girişi - V5 */
.auth-page{min-height:100vh;background:#eef3f9;color:#172033;overflow-x:hidden}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(430px,46%) 1fr}
.auth-showcase{position:relative;overflow:hidden;padding:48px 64px;background:linear-gradient(145deg,#0e1e37 0%,#173662 58%,#22518f 100%);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.auth-showcase:before,.auth-showcase:after{content:"";position:absolute;border-radius:50%;border:70px solid rgba(255,255,255,.045)}
.auth-showcase:before{width:520px;height:520px;right:-235px;top:-190px}
.auth-showcase:after{width:390px;height:390px;left:-210px;bottom:-220px}
.auth-showcase>*{position:relative;z-index:1}
.auth-brand,.auth-mobile-brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:#fff;width:max-content}
.auth-brand-mark{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,#79a0ff,#2962ff);display:grid;place-items:center;font-size:22px;box-shadow:0 13px 35px rgba(41,98,255,.35)}
.auth-brand b,.auth-mobile-brand b{display:block;font-size:20px;line-height:1}
.auth-brand small,.auth-mobile-brand small{display:block;font-size:9px;letter-spacing:2.2px;opacity:.68;margin-top:6px}
.auth-copy{max-width:590px;margin:auto 0}
.auth-eyebrow{display:inline-flex;padding:8px 12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);border-radius:999px;font-size:10px;font-weight:800;letter-spacing:1.8px}
.auth-copy h1{font-size:clamp(38px,4.4vw,64px);line-height:1.08;letter-spacing:-2px;margin:24px 0 18px;max-width:650px}
.auth-copy>p{font-size:17px;line-height:1.75;color:#d2deef;max-width:560px;margin:0}
.auth-features{display:grid;gap:15px;margin-top:42px;max-width:520px}
.auth-features>div{display:flex;align-items:center;gap:15px;padding:14px 16px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.1);border-radius:17px;backdrop-filter:blur(8px)}
.auth-features>div>i{width:42px;height:42px;border-radius:13px;background:rgba(255,255,255,.12);display:grid;place-items:center;color:#a9c4ff;font-size:19px;flex:0 0 auto}
.auth-features b,.auth-features small{display:block}.auth-features b{font-size:14px}.auth-features small{color:#bfcde1;font-size:12px;margin-top:3px}
.auth-showcase-footer{font-size:11px;color:#aebdd2;letter-spacing:.5px}
.auth-form-side{padding:38px;display:grid;place-items:center;background:radial-gradient(circle at 85% 10%,#e6eeff 0,transparent 33%),#f5f7fb}
.auth-mobile-brand{display:none;color:#12233f;margin-bottom:28px}
.auth-card{width:min(100%,470px);background:#fff;border:1px solid rgba(221,228,239,.85);border-radius:28px;padding:42px;box-shadow:0 25px 75px rgba(18,35,63,.12)}
.auth-card-heading{text-align:center;margin-bottom:30px}
.auth-login-icon{width:60px;height:60px;margin:0 auto 18px;border-radius:19px;background:#edf2ff;color:#2962ff;display:grid;place-items:center;font-size:25px}
.auth-card-heading h2{font-size:29px;letter-spacing:-.6px;margin:0 0 8px;font-weight:800}
.auth-card-heading p{color:#778198;margin:0;font-size:14px}
.auth-alert{display:flex;align-items:flex-start;gap:10px;padding:13px 14px;margin-bottom:20px;border-radius:13px;background:#fff1f2;border:1px solid #ffd4d8;color:#b42332;font-size:13px;line-height:1.45}
.auth-alert i{margin-top:1px}
.auth-field{margin-bottom:19px}.auth-field label{display:block;font-size:13px;font-weight:750;color:#303a4d;margin-bottom:8px}
.auth-input-wrap{height:56px;border:1px solid #dfe5ee;border-radius:14px;background:#fbfcfe;display:flex;align-items:center;padding:0 15px;transition:.2s}
.auth-input-wrap:focus-within{border-color:#7c9cff;background:#fff;box-shadow:0 0 0 4px rgba(41,98,255,.09)}
.auth-input-wrap>i{color:#99a3b6;font-size:17px}.auth-input-wrap input{border:0;outline:0;background:transparent;width:100%;height:100%;padding:0 12px;color:#172033;font-size:14px}
.auth-input-wrap input::placeholder{color:#a9b1c0}.auth-password-toggle{border:0;background:transparent;color:#8994a8;padding:7px;line-height:1}
.auth-submit{width:100%;height:56px;margin-top:7px;border:0;border-radius:14px;background:linear-gradient(135deg,#316cff,#2458df);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 12px 27px rgba(41,98,255,.26);transition:.2s}
.auth-submit:hover{transform:translateY(-1px);box-shadow:0 15px 32px rgba(41,98,255,.32)}.auth-submit:active{transform:translateY(0)}
.auth-help{text-align:center;border-top:1px solid #edf0f5;margin-top:27px;padding-top:21px;font-size:12px;color:#8a94a7}
@media(max-width:920px){.auth-shell{grid-template-columns:1fr}.auth-showcase{display:none}.auth-form-side{min-height:100vh;padding:24px}.auth-mobile-brand{display:flex}.auth-card{padding:35px}}
@media(max-width:520px){.auth-form-side{padding:20px 15px;place-items:center}.auth-mobile-brand{margin-bottom:18px}.auth-brand-mark{width:43px;height:43px}.auth-card{padding:28px 21px;border-radius:22px}.auth-card-heading h2{font-size:25px}.auth-login-icon{width:54px;height:54px}.auth-input-wrap,.auth-submit{height:53px}}


/* Ürün stok ve AJAX sepet bildirimleri */
.stock-badge.in-stock { background: rgba(22, 163, 74, .92); color: #fff; }
.stock-badge.out-of-stock { background: rgba(185, 28, 28, .92); color: #fff; }
.add-cart:disabled { opacity: .45; cursor: not-allowed; }
.add-cart.is-loading i { animation: b2b-spin .7s linear infinite; }
@keyframes b2b-spin { to { transform: rotate(360deg); } }
.catalog-inline-message {
    position: fixed; right: 22px; bottom: 24px; z-index: 2000;
    display: flex; align-items: center; gap: 10px;
    max-width: min(420px, calc(100vw - 32px)); padding: 14px 18px;
    border-radius: 14px; color: #fff; font-weight: 600;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .22);
    opacity: 0; transform: translateY(18px); transition: .22s ease;
}
.catalog-inline-message.success { background: #15803d; }
.catalog-inline-message.error { background: #b91c1c; }
.catalog-inline-message.show { opacity: 1; transform: translateY(0); }
@media (max-width: 767px) {
    .catalog-inline-message { right: 16px; bottom: 92px; left: 16px; max-width: none; }
}