@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.85);
    --border-color: rgba(15, 23, 42, 0.08);
    --accent-cyan: #0ea5e9;
    --accent-purple: #7c3aed;
    --accent-emerald: #059669;
    --accent-orange: #ea580c;
    --accent-rose: #dc2626;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --sidebar-width: 280px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(124, 58, 237, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(14, 165, 233, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: var(--transition);
}
.glass-card:hover {
    border-color: rgba(0, 242, 254, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 242, 254, 0.05);
}

/* Glass Buttons */
.btn-glass {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}
.btn-glass:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
    color: var(--accent-cyan);
}

.btn-cyan {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    border: none;
    color: #090b0f;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.2);
    transition: var(--transition);
}
.btn-cyan:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.4);
    color: #000;
}

.btn-rose {
    background: linear-gradient(135deg, var(--accent-rose), #d500f9);
    border: none;
    color: var(--text-primary);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(255, 23, 68, 0.2);
    transition: var(--transition);
}
.btn-rose:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 23, 68, 0.4);
}

/* Form Controls */
.form-group {
    margin-bottom: 20px;
}
.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.form-input {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}
.form-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(14, 165, 233, 0.2);
    background: #ffffff;
}
.form-select {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}
.form-select:focus {
    outline: none;
    border-color: var(--accent-cyan);
}
.form-select option {
    background-color: #ffffff;
    color: var(--text-primary);
}

/* Sidebar Layout */
.layout-container {
    display: flex;
    min-height: 100vh;
}
.sidebar {
    width: var(--sidebar-width);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-color);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 40px;
    min-height: 100vh;
}
.brand {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}
.nav-item a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
}
.nav-item.active a, .nav-item a:hover {
    color: var(--accent-purple);
    background: rgba(124, 92, 246, 0.06);
    border-left: 3px solid var(--accent-purple);
    padding-left: 13px;
}
.nav-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* Header & Headers Info */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}
.page-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.user-badge {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.user-role {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
}

/* Badge Roles Colors */
.role-superadmin { background: rgba(220, 38, 38, 0.1); color: var(--accent-rose); border: 1px solid rgba(220, 38, 38, 0.2); }
.role-admin_gudang { background: rgba(14, 165, 233, 0.1); color: var(--accent-cyan); border: 1px solid rgba(14, 165, 233, 0.2); }
.role-admin_fabric_store { background: rgba(124, 58, 237, 0.1); color: var(--accent-purple); border: 1px solid rgba(124, 58, 237, 0.2); }
.role-operator { background: rgba(5, 150, 105, 0.1); color: var(--accent-emerald); border: 1px solid rgba(5, 150, 105, 0.2); }

/* Table design */
.custom-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}
.custom-table th {
    text-align: left;
    padding: 16px;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.custom-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
}
.custom-table tr:hover td {
    background: rgba(15, 23, 42, 0.01);
}

/* Warehouse Grid View */
.warehouse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.rack-slot {
    aspect-ratio: 1;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.rack-slot::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    pointer-events: none;
}
.rack-slot:hover {
    transform: translateY(-4px);
}
.rack-slot.empty {
    background: rgba(0, 230, 118, 0.04);
    border-color: rgba(0, 230, 118, 0.15);
}
.rack-slot.empty:hover {
    border-color: var(--accent-emerald);
    box-shadow: 0 0 15px rgba(0, 230, 118, 0.15);
}
.rack-slot.occupied {
    background: rgba(0, 242, 254, 0.05);
    border-color: rgba(0, 242, 254, 0.15);
}
.rack-slot.occupied:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}
.rack-slot.picking {
    background: rgba(255, 145, 0, 0.05);
    border-color: rgba(255, 145, 0, 0.15);
}
.rack-slot.picking:hover {
    border-color: var(--accent-orange);
    box-shadow: 0 0 15px rgba(255, 145, 0, 0.15);
}
.rack-code {
    font-size: 1.1rem;
    font-weight: 700;
}
.rack-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    align-self: flex-end;
}
.rack-slot.empty .rack-indicator { background-color: var(--accent-emerald); box-shadow: 0 0 8px var(--accent-emerald); }
.rack-slot.occupied .rack-indicator { background-color: var(--accent-cyan); box-shadow: 0 0 8px var(--accent-cyan); }
.rack-slot.picking .rack-indicator { background-color: var(--accent-orange); box-shadow: 0 0 8px var(--accent-orange); }

/* Status Badges */
.badge {
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
}
.badge-unloaded { background: rgba(255, 255, 255, 0.08); color: var(--text-secondary); border: 1px solid rgba(255,255,255,0.15); }
.badge-available { background: rgba(0, 230, 118, 0.1); color: var(--accent-emerald); border: 1px solid rgba(0,230,118,0.25); }
.badge-picking { background: rgba(255, 145, 0, 0.1); color: var(--accent-orange); border: 1px solid rgba(255,145,0,0.25); }
.badge-issued { background: rgba(157, 78, 221, 0.1); color: var(--accent-purple); border: 1px solid rgba(157,78,221,0.25); }

/* Mobile Simulator Device Frame */
.mobile-simulator-container {
    max-width: 420px;
    margin: 40px auto;
    border: 12px solid #202430;
    border-radius: 40px;
    background: #f8fafc;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    position: relative;
}
.mobile-simulator-container::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 25px;
    background: #202430;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    z-index: 1000;
}
.mobile-screen {
    height: 720px;
    overflow-y: auto;
    padding: 30px 20px 20px 20px;
    display: flex;
    flex-direction: column;
    position: relative;
}
.mobile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-top: 10px;
}
.mobile-footer-nav {
    margin-top: auto;
    display: flex;
    justify-content: space-around;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    background: #ffffff;
}

/* QR Code Generator view */
.qr-container {
    background: white;
    padding: 16px;
    border-radius: 12px;
    display: inline-block;
    margin: 15px 0;
}
.qr-print-box {
    border: 2px dashed #ccc;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    max-width: 400px;
    margin: 40px auto;
    background: rgba(0,0,0,0.01);
}

/* Scanner Area Simulator */
.scanner-box {
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    background: rgba(255,255,255,0.7);
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}
.scanner-box.scanning::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: scanAnimation 2s infinite ease-in-out;
}
@keyframes scanAnimation {
    0% { top: 0%; }
    50% { top: 100%; }
    100% { top: 0%; }
}

/* Stats dashboard */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.stat-info h3 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    margin-top: 5px;
}
.stat-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.stat-icon {
    font-size: 2.5rem;
    opacity: 0.2;
}

/* Alerts and notifications */
.alert {
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}
.alert-success {
    background: rgba(0, 230, 118, 0.1);
    color: var(--accent-emerald);
    border: 1px solid rgba(0, 230, 118, 0.2);
}
.alert-danger {
    background: rgba(255, 23, 68, 0.1);
    color: var(--accent-rose);
    border: 1px solid rgba(255, 23, 68, 0.2);
}

/* Login box style */
.login-container {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}
.login-box {
    width: 100%;
    max-width: 450px;
}

/* Quick demo switch helper card */
.demo-switch-card {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 320px;
}

/* ====================================================
   HAMBURGER MENU BUTTON
   ==================================================== */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
    z-index: 201;
    position: relative;
}
.hamburger-btn:hover {
    background: rgba(124, 58, 237, 0.06);
    color: var(--accent-purple);
}

/* Sidebar overlay backdrop */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 99;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.active {
    opacity: 1;
}

/* ====================================================
   RESPONSIVE BREAKPOINTS
   ==================================================== */

/* --- TABLET: <= 1024px --- */
@media (max-width: 1024px) {
    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
        z-index: 200;
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 8px 0 30px rgba(0, 0, 0, 0.12);
    }

    .sidebar-overlay {
        display: block;
    }

    .main-content {
        margin-left: 0;
        padding: 24px;
    }

    .page-header {
        flex-wrap: wrap;
        gap: 12px;
    }
    .page-title {
        font-size: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 16px;
    }
}

/* --- MOBILE: <= 768px --- */
@media (max-width: 768px) {
    :root {
        --sidebar-width: 260px;
    }

    .main-content {
        padding: 16px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 20px;
    }
    .page-title {
        font-size: 1.3rem;
    }

    .user-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    /* Glass cards */
    .glass-card {
        padding: 16px;
        border-radius: 12px;
    }

    /* Stats grid */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .stat-info h3 {
        font-size: 1.6rem;
    }
    .stat-info p {
        font-size: 0.75rem;
    }
    .stat-icon {
        font-size: 1.8rem;
    }

    /* Table responsive */
    .custom-table th,
    .custom-table td {
        padding: 10px 8px;
        font-size: 0.8rem;
    }

    /* Warehouse grid */
    .warehouse-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
    .rack-slot {
        padding: 12px;
    }
    .rack-code {
        font-size: 0.9rem;
    }

    /* Buttons */
    .btn-glass,
    .btn-cyan,
    .btn-rose {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    /* Form inputs */
    .form-input,
    .form-select {
        padding: 10px 14px;
        font-size: 0.9rem;
    }

    /* Content grids (like rack index) - stack on mobile */
    [style*="grid-template-columns: 1fr 2fr"],
    [style*="grid-template-columns: 2fr 1fr"] {
        display: flex !important;
        flex-direction: column !important;
    }

    /* Login */
    .login-container {
        padding: 16px;
    }
    .login-box {
        max-width: 100%;
    }

    /* Mobile layout fixes */
    .mobile-top-header {
        flex-direction: column;
        gap: 10px;
        padding: 12px 16px !important;
    }
    .mobile-top-header .brand {
        font-size: 1.1rem !important;
    }
    .mobile-top-header .brand span {
        display: none;
    }
    .mobile-top-header .header-actions {
        width: 100%;
        justify-content: space-between;
    }

    /* QR print box */
    .qr-print-box {
        padding: 24px;
        max-width: 100%;
    }

    /* Mobile simulator (if viewed on actual mobile) */
    .mobile-simulator-container {
        border: none;
        border-radius: 0;
        max-width: 100%;
        margin: 0;
    }
    .mobile-simulator-container::before {
        display: none;
    }
    .mobile-screen {
        height: auto;
        min-height: 100vh;
    }
}

/* --- SMALL MOBILE: <= 480px --- */
@media (max-width: 480px) {
    .main-content {
        padding: 12px;
    }

    .page-title {
        font-size: 1.1rem;
    }

    .glass-card {
        padding: 12px;
        border-radius: 10px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .stat-info h3 {
        font-size: 1.3rem;
    }

    /* Tables: make scrollable */
    .table-responsive-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -12px;
        padding: 0 12px;
    }
    .custom-table {
        min-width: 500px;
    }
    .custom-table th,
    .custom-table td {
        padding: 8px 6px;
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .warehouse-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 8px;
    }
    .rack-slot {
        padding: 8px;
        border-radius: 8px;
    }
    .rack-code {
        font-size: 0.75rem;
    }

    .user-badge {
        font-size: 0.7rem;
        padding: 4px 10px;
        gap: 6px;
    }
    .user-role {
        font-size: 0.6rem;
        padding: 1px 6px;
    }

    /* Mobile header */
    .mobile-top-header .header-actions {
        flex-wrap: wrap;
        gap: 8px;
    }

    /* Scanner box */
    .scanner-box {
        padding: 16px 12px;
    }

    /* Demo switcher */
    .demo-switch-card-menu {
        width: 250px;
        right: 10px;
        bottom: 65px;
    }
    .demo-trigger-btn {
        width: 40px;
        height: 40px;
        bottom: 15px;
        right: 15px;
    }
}