:root{
    --navy:#0A2540;
    --navy-2:#10365d;
    --slate:#5c6674;
    --slate-dark:#293341;
    --line:#d8dee8;
    --soft:#f4f7fb;
    --white:#fff;
    --success:#0f766e;
    --warning:#b45309;
    --danger:#b91c1c;
    --shadow:0 18px 48px rgba(10,37,64,.12);
    --radius:20px;
}
*{box-sizing:border-box}
body{font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--slate-dark);background:#fff;margin:0;line-height:1.65;}
a{text-decoration:none;color:var(--navy)}
a:hover{color:var(--navy-2)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,222,232,.8)}
.brand-lockup{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.04em;color:var(--navy);font-size:1.35rem}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--navy),#43617f);display:grid;place-items:center;color:white;font-weight:900}.nav-link{font-weight:750;color:#364152!important;font-size:.95rem}.nav-link.active,.nav-link:hover{color:var(--navy)!important}.btn-navy{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:800;border-radius:999px;padding:.8rem 1.25rem}.btn-navy:hover{background:#061a2d;border-color:#061a2d;color:#fff}.btn-outline-navy{border:1px solid var(--navy);color:var(--navy);font-weight:800;border-radius:999px;padding:.8rem 1.25rem}.btn-outline-navy:hover{background:var(--navy);color:#fff}.hero{position:relative;min-height:720px;display:flex;align-items:center;overflow:hidden;background:var(--navy);color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,37,64,.95),rgba(10,37,64,.72),rgba(10,37,64,.38)),url('../images/warehouse.svg') center/cover no-repeat;opacity:1}.hero .container{position:relative;z-index:2}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:.45rem .8rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;color:rgba(255,255,255,.9);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900}.hero h1{font-size:clamp(2.45rem,5vw,5.2rem);line-height:1.02;letter-spacing:-.065em;font-weight:950;margin:1.2rem 0}.hero p{font-size:1.18rem;max-width:760px;color:rgba(255,255,255,.86)}.hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(18px);border-radius:var(--radius);padding:1.4rem}.metric{border-left:3px solid rgba(255,255,255,.32);padding-left:1rem}.metric strong{display:block;font-size:1.8rem;color:#fff}.metric span{color:rgba(255,255,255,.75);font-size:.9rem}.section{padding:92px 0}.section-soft{background:var(--soft)}.section-title{font-size:clamp(2rem,3.2vw,3.4rem);letter-spacing:-.055em;line-height:1.1;font-weight:950;color:var(--navy)}.section-kicker{font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#53677d;font-size:.78rem}.card-pro{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem;height:100%}.icon-box{width:58px;height:58px;border-radius:18px;background:#edf3f9;color:var(--navy);display:grid;place-items:center;font-size:1.45rem;margin-bottom:1.1rem}.feature-list{list-style:none;margin:0;padding:0}.feature-list li{display:flex;gap:10px;margin:.85rem 0}.feature-list i{margin-top:6px;color:var(--success)}.industrial-band{background:linear-gradient(135deg,var(--navy),#1e4367);color:#fff}.industrial-band .section-title{color:#fff}.industrial-band p,.industrial-band li{color:rgba(255,255,255,.82)}.warehouse-frame{border-radius:26px;min-height:420px;background:url('../images/logistics-map.svg') center/cover no-repeat,var(--navy);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.14)}.footer{background:#071c30;color:rgba(255,255,255,.72);padding:60px 0 25px}.footer a{color:rgba(255,255,255,.82)}.footer a:hover{color:#fff}.form-control,.form-select{border-radius:14px;border:1px solid #d7dde6;padding:.85rem 1rem}.form-label{font-weight:800;color:#2c3847}.auth-shell{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e8eef6);display:flex;align-items:center;padding:40px 0}.auth-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:28px;padding:2.2rem}.alert{border-radius:16px}.portal-shell{display:flex;min-height:100vh;background:#f5f7fb}.portal-sidebar{position:sticky;top:0;width:285px;height:100vh;background:#071c30;color:#fff;padding:22px;overflow:auto}.portal-main{flex:1;min-width:0}.portal-topbar{background:#fff;border-bottom:1px solid var(--line);padding:16px 28px;position:sticky;top:0;z-index:20}.portal-content{padding:28px}.portal-nav a{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.75);padding:12px 14px;border-radius:14px;font-weight:750;margin:4px 0}.portal-nav a:hover,.portal-nav a.active{background:rgba(255,255,255,.1);color:#fff}.portal-brand{display:flex;gap:12px;align-items:center;margin-bottom:24px}.portal-brand .brand-mark{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18)}.data-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.2rem;box-shadow:0 10px 30px rgba(10,37,64,.07)}.stat-value{font-size:1.8rem;font-weight:950;color:var(--navy);letter-spacing:-.05em}.table-pro{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(10,37,64,.05)}.table-pro table{margin:0}.table thead th{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:#5d6b7b;background:#f8fafc;border-bottom:1px solid var(--line)}.badge{border-radius:999px;padding:.45rem .72rem}.catalog-toolbar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 8px 24px rgba(10,37,64,.06)}.sku-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.1rem;box-shadow:0 8px 24px rgba(10,37,64,.06);height:100%}.sku-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.sku-meta div{background:#f8fafc;border-radius:12px;padding:8px;font-size:.84rem}.qty-input{max-width:96px}.invoice-wrap{max-width:980px;margin:30px auto;background:#fff;border:1px solid #d9e1ec;padding:42px;border-radius:18px}.invoice-header{display:flex;justify-content:space-between;gap:20px;border-bottom:2px solid var(--navy);padding-bottom:22px;margin-bottom:25px}.invoice-title{font-size:2.2rem;font-weight:950;color:var(--navy);letter-spacing:-.04em}.print-actions{max-width:980px;margin:25px auto 0;display:flex;gap:10px;justify-content:flex-end}.mini-muted{font-size:.86rem;color:#6b7582}.status-dot{width:10px;height:10px;border-radius:999px;display:inline-block;background:#9ca3af}.status-dot.in_stock{background:#0f766e}.status-dot.out_of_stock{background:#b91c1c}.status-dot.pre_order{background:#b45309}.empty-state{padding:36px;text-align:center;border:1px dashed #b7c2d2;border-radius:18px;background:#fff}.mobile-menu-btn{display:none}
@media(max-width:991px){.hero{min-height:620px}.section{padding:64px 0}.portal-shell{display:block}.portal-sidebar{position:relative;width:100%;height:auto}.portal-main{width:100%}.portal-topbar{position:relative}.portal-content{padding:18px}.invoice-header{display:block}.mobile-scroll{overflow-x:auto}.desktop-only{display:none!important}}
@media(max-width:575px){.hero h1{font-size:2.35rem}.auth-card{padding:1.35rem}.card-pro{padding:1.35rem}.portal-content{padding:14px}.table-pro{font-size:.86rem}.print-actions{padding:0 12px}.invoice-wrap{padding:20px;margin:12px}.section-title{font-size:2rem}}
@media print{.site-header,.portal-sidebar,.portal-topbar,.print-actions,.no-print{display:none!important}.portal-shell{display:block}.portal-content{padding:0}.invoice-wrap{border:0;margin:0;box-shadow:none;border-radius:0}.badge{border:1px solid #111;color:#111!important;background:#fff!important}}