*{box-sizing:border-box}body{margin:0;background:#f4f6f8;color:#18212a;font-family:Inter,Arial,sans-serif}.top{position:sticky;top:0;z-index:20;background:#111;color:#fff;padding:11px 18px;display:flex;align-items:center;gap:16px}.logo{color:#fff;text-decoration:none;font-size:21px;font-weight:900;letter-spacing:1px}.logo small{font-size:10px;opacity:.6}.top nav{display:flex;gap:4px;flex:1;overflow:auto}.top nav a,.user a{color:#ddd;text-decoration:none;padding:8px 9px;border-radius:7px;white-space:nowrap}.top nav a:hover,.user a:hover{background:#292929}.user{font-size:12px;white-space:nowrap}.wrap{max-width:1500px;margin:auto;padding:20px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.card{background:#fff;border:1px solid #e3e7eb;border-radius:13px;padding:16px;box-shadow:0 3px 12px #0000000a}.stat b{font-size:25px;display:block;margin-top:7px}.muted{color:#6b7480;font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.wide{grid-column:1/-1}label{font-size:12px;font-weight:700}input,select,textarea{width:100%;padding:10px;border:1px solid #cbd3da;border-radius:8px;margin:5px 0 10px;background:#fff}textarea{min-height:80px}.btn{display:inline-block;border:0;border-radius:8px;padding:10px 14px;text-decoration:none;cursor:pointer}.primary{background:#111;color:#fff}.success{background:#15803d;color:#fff}.danger{background:#b91c1c;color:#fff}.warning{background:#b45309;color:#fff}.secondary{background:#e9edf0;color:#111}.full{width:100%}.alert{padding:11px;border-radius:8px;margin:10px 0}.alert.success{background:#dcfce7;color:#166534}.alert.danger{background:#fee2e2;color:#991b1b}.table-wrap{overflow:auto;background:#fff;border:1px solid #e1e5e8;border-radius:12px}.table{border-collapse:collapse;width:100%}.table th,.table td{padding:9px;border-bottom:1px solid #edf0f2;text-align:left;font-size:12px;white-space:nowrap}.table th{background:#fafafa}.pill{border-radius:999px;padding:4px 8px;font-size:11px}.green{background:#dcfce7;color:#166534}.yellow{background:#fef3c7;color:#92400e}.red{background:#fee2e2;color:#991b1b}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.toolbar>*{margin:0}.login{min-height:100vh;display:grid;place-items:center;background:#eef1f4}.login-card{width:min(420px,92vw);padding:30px;background:#fff;border-radius:18px;box-shadow:0 20px 60px #0002}.brand{font-size:30px;font-weight:900;letter-spacing:2px}footer{text-align:center;color:#77808a;padding:25px}.scanner{max-width:600px;margin:auto}.video{width:100%;background:#111;border-radius:12px;min-height:260px}.result{font-size:20px;font-weight:800}.kpi{font-size:12px;color:#667}.danger-text{color:#b91c1c}@media(max-width:950px){.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr 1fr}.top{flex-wrap:wrap}.top nav{order:3;width:100%}.user{margin-left:auto}}@media(max-width:600px){.wrap{padding:12px}.grid,.form-grid{grid-template-columns:1fr}.top{padding:10px}.card{padding:13px}}

/* VIXORAA ERP Header Fix */
.top {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 14px;
    width: 100%;
    min-height: 58px;
    padding: 10px 18px;
    background: #111;
    color: #fff;
}

.top .logo {
    flex: 0 0 auto;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    font-size: 21px;
    font-weight: 900;
}

.top .logo small {
    font-size: 10px;
    opacity: .65;
}

.top nav.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex: 1 1 auto;
    flex-wrap: wrap;
    gap: 3px;
    min-width: 0;
    overflow: visible;
}

.top nav.main-nav > a,
.top nav.main-nav .nav-group > summary {
    display: block;
    padding: 8px 9px;
    border-radius: 6px;
    color: #eee;
    text-decoration: none;
    white-space: nowrap;
    font-size: 13px;
    cursor: pointer;
}

.top nav.main-nav > a:hover,
.top nav.main-nav .nav-group > summary:hover,
.top nav.main-nav .nav-group[open] > summary {
    background: #292929;
}

.nav-group {
    position: relative;
    display: inline-block;
    flex: 0 0 auto;
}

.nav-group > summary {
    list-style: none;
}

.nav-group > summary::-webkit-details-marker {
    display: none;
}

.nav-group > summary::after {
    content: " ▾";
    font-size: 11px;
}

/* Keep dropdown hidden until Marketplace is opened */
.nav-group:not([open]) > .nav-dropdown {
    display: none;
}

.nav-group[open] > .nav-dropdown {
    display: flex;
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    z-index: 1100;
    flex-direction: column;
    min-width: 220px;
    padding: 6px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

.top nav.main-nav .nav-dropdown a {
    display: block;
    padding: 10px !important;
    color: #222;
    text-decoration: none;
    white-space: normal;
    border-radius: 5px;
    font-size: 13px;
}

.top nav.main-nav .nav-dropdown a:hover {
    background: #f0f2f5;
}

.top .user {
    flex: 0 0 auto;
    margin-left: auto;
    color: #eee;
    font-size: 12px;
    white-space: nowrap;
}

.top .user a {
    color: #eee;
    text-decoration: none;
}

/* Smaller desktop and tablet */
@media (max-width: 1100px) {
    .top {
        flex-wrap: wrap;
        gap: 8px 12px;
    }

    .top nav.main-nav {
        order: 3;
        flex: 1 0 100%;
        width: 100%;
        padding-top: 4px;
    }

    .top .user {
        margin-left: auto;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .top {
        padding: 10px;
    }

    .top nav.main-nav {
        gap: 2px;
    }

    .top nav.main-nav > a,
    .top nav.main-nav .nav-group > summary {
        padding: 7px 8px;
        font-size: 12px;
    }

    .top .user {
        font-size: 11px;
    }

    .nav-dropdown {
        position: fixed;
        top: auto;
        left: 10px;
        right: 10px;
        min-width: 0;
        max-height: 70vh;
        overflow-y: auto;
    }
}

/* Main ERP navigation */
.top {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 12px;
    min-height: 58px;
    padding: 10px 18px;
    background: #111;
    color: #fff;
}

.top .logo {
    flex-shrink: 0;
    color: #fff;
    white-space: nowrap;
    text-decoration: none;
}

.top nav.main-nav {
    display: flex;
    flex: 1;
    flex-wrap: nowrap;
    align-items: center;
    gap: 3px;
    min-width: 0;
    overflow-x: auto;
    overflow-y: visible;
}

.top nav.main-nav a {
    flex-shrink: 0;
    padding: 8px 9px;
    color: #eee;
    text-decoration: none;
    white-space: nowrap;
    font-size: 13px;
    border-radius: 6px;
}

.top nav.main-nav a:hover {
    background: #292929;
}

.top .user {
    flex-shrink: 0;
    margin-left: auto;
    white-space: nowrap;
}

/* Marketplace left sidebar */
.marketplace-sidebar {
    position: fixed;
    top: 58px;
    bottom: 0;
    left: 0;
    z-index: 900;
    width: 215px;
    padding: 18px 12px;
    overflow-y: auto;
    background: #fff;
    border-right: 1px solid #e1e5e8;
    box-shadow: 3px 0 12px rgba(0,0,0,.05);
}

.marketplace-title {
    padding: 8px 10px 14px;
    margin-bottom: 8px;
    font-size: 15px;
    font-weight: 800;
    color: #111;
    border-bottom: 1px solid #e5e7eb;
}

.marketplace-sidebar a {
    display: block;
    padding: 11px 10px;
    margin: 4px 0;
    border-radius: 7px;
    color: #303943;
    text-decoration: none;
    font-size: 13px;
    line-height: 1.4;
}

.marketplace-sidebar a:hover {
    background: #f0f2f5;
    color: #111;
}

.marketplace-sidebar a.active {
    background: #111;
    color: #fff;
    font-weight: 700;
}

.sidebar-divider {
    height: 1px;
    margin: 12px 5px;
    background: #e5e7eb;
}

/* Shift marketplace page content beside sidebar */
.marketplace-wrap {
    margin-left: 215px;
    max-width: none;
    width: auto;
}

/* Tablet and mobile */
@media (max-width: 950px) {
    .top {
        flex-wrap: wrap;
    }

    .top nav.main-nav {
        order: 3;
        flex: 1 0 100%;
        width: 100%;
    }

    .top .user {
        margin-left: auto;
    }

    .marketplace-sidebar {
        position: static;
        width: auto;
        max-height: none;
        margin: 10px 12px 0;
        padding: 10px;
        border: 1px solid #e1e5e8;
        border-radius: 10px;
        box-shadow: none;
    }

    .marketplace-title {
        padding-bottom: 8px;
    }

    .marketplace-sidebar a {
        display: inline-block;
        margin: 3px;
        padding: 9px;
    }

    .marketplace-wrap {
        margin-left: auto;
        width: auto;
    }
}

@media (max-width: 600px) {
    .top {
        padding: 10px;
    }

    .top nav.main-nav a {
        padding: 7px 8px;
        font-size: 12px;
    }

    .marketplace-sidebar {
        margin: 8px;
    }

    .marketplace-sidebar a {
        font-size: 12px;
    }
}