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

:root {
    --bg-dark: #f8fafc;
    --bg-panel: #ffffff;
    --bg-card: #ffffff;
    
    /* SaaS theme colors */
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #f5f3ff;
    
    --success: #10b981;
    --success-hover: #059669;
    --success-light: #ecfdf5;
    
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fef2f2;
    
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #fffbeb;
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border-color: #e2e8f0;
    
    /* Compatibility Mapping for old variable names used inline in PHP templates */
    --neon-cyan: var(--primary);
    --neon-pink: var(--danger);
    --neon-green: var(--success);
    --neon-yellow: var(--warning);
    --neon-purple: #8b5cf6;
    --text-white: var(--text-main);
    --border-cyber: var(--border-color);
    --border-glow-cyan: rgba(79, 70, 229, 0.08);
    --border-glow-pink: rgba(239, 68, 68, 0.08);
    --border-glow-green: rgba(16, 185, 129, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', 'Roboto', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-title, .cyber-font {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    font-weight: 600;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--primary-hover);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: #0f172a; /* Dark Slate Sidebar for Premium Feel */
    border-right: 1px solid #1e293b;
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    color: #f1f5f9;
}

.main-content {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
    background-color: #f8fafc;
}

/* Header Navbar */
.cyber-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.brand {
    font-weight: 700;
    font-size: 20px;
    color: #ffffff;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.5px;
}

.brand span {
    color: #818cf8; /* Light Indigo */
}

/* Sidebar Menu */
.menu-section-title {
    font-size: 11px;
    text-transform: uppercase;
    color: #64748b;
    margin-top: 28px;
    margin-bottom: 12px;
    letter-spacing: 1px;
    font-weight: 600;
}

.menu-list {
    list-style: none;
}

.menu-item {
    margin-bottom: 4px;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: #94a3b8;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}

.menu-link:hover, .menu-link.active {
    background-color: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    border-left-color: var(--primary);
}

.menu-link.active-pink {
    color: #f87171;
}
.menu-link.active-pink:hover {
    background-color: rgba(239, 68, 68, 0.08);
    color: #ef4444;
}

/* Cards */
.cyber-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.02);
    transition: all 0.2s ease;
}

.cyber-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    border-color: #cbd5e1;
}

.cyber-card::before {
    display: none;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Stat Box */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-box {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 120px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}
.stat-box:hover {
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.stat-box::after {
    display: none;
}

.stat-label {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-value {
    font-family: 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-top: 10px;
}

.stat-value.val-pink {
    color: var(--danger);
}

.stat-value.val-green {
    color: var(--success);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 10px 14px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

select.form-control {
    background-color: #ffffff;
}

/* Buttons */
.btn-cyber {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    padding: 10px 18px;
    border: 1px solid var(--primary);
    background-color: var(--primary);
    color: #ffffff;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-cyber:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
}

.btn-cyber.btn-pink {
    border-color: var(--danger);
    background-color: var(--danger);
    color: #ffffff;
}

.btn-cyber.btn-pink:hover {
    background-color: var(--danger-hover);
    border-color: var(--danger-hover);
    color: #ffffff;
}

.btn-cyber.btn-green {
    border-color: var(--success);
    background-color: var(--success);
    color: #ffffff;
}

.btn-cyber.btn-green:hover {
    background-color: var(--success-hover);
    border-color: var(--success-hover);
    color: #ffffff;
}

/* Tables */
.cyber-table-container {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #ffffff;
}

.cyber-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.cyber-table th {
    background-color: #f8fafc;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
}

.cyber-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    background-color: #ffffff;
    font-size: 14px;
}

.cyber-table tr:hover td {
    background-color: #f8fafc;
}

/* Badges */
.badge-cyber {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 9999px;
    display: inline-block;
}

.badge-active, .badge-success {
    background-color: var(--success-light);
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.badge-inactive, .badge-danger {
    background-color: var(--danger-light);
    border: 1px solid #fca5a5;
    color: #991b1b;
}

.badge-warning {
    background-color: var(--warning-light);
    border: 1px solid #fde68a;
    color: #92400e;
}

.badge-info {
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-2-1 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

/* Alerts */
.alert-cyber {
    border: 1px solid var(--border-color);
    background-color: #f8fafc;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    position: relative;
    border-left: 4px solid var(--primary);
    color: var(--text-main);
    font-size: 14px;
}

.alert-cyber.alert-error {
    border-left-color: var(--danger);
    background-color: var(--danger-light);
    border-color: #fee2e2;
    color: #991b1b;
}

.alert-cyber.alert-success {
    border-left-color: var(--success);
    background-color: var(--success-light);
    border-color: #d1fae5;
    color: #065f46;
}

/* User Profile Info */
.user-profile-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid #1e293b;
    border-radius: 8px;
    margin-bottom: 24px;
    background-color: rgba(255, 255, 255, 0.03);
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid #4f46e5;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #1e1b4b;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: #c7d2fe;
    font-size: 14px;
}

/* POS Cashier Layout */
.pos-cashier-container {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
    height: calc(100vh - 120px);
}

.pos-catalog-panel {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pos-categories-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.category-tab {
    padding: 8px 16px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.category-tab:hover {
    background-color: #f1f5f9;
    color: var(--text-main);
}

.category-tab.active {
    border-color: var(--primary);
    background-color: var(--primary-light);
    color: var(--primary);
}

.pos-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    overflow-y: auto;
    flex: 1;
    padding-bottom: 20px;
}

.pos-item-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.pos-item-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.pos-item-img {
    height: 120px;
    background-color: #f1f5f9;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pos-item-img i {
    font-size: 32px;
    color: var(--text-light);
}

.pos-item-info {
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.pos-item-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
    color: var(--text-main);
}

.pos-item-price {
    font-family: 'Inter', sans-serif;
    color: var(--success);
    font-weight: 700;
    font-size: 13px;
}

/* Cart Panel */
.pos-cart-panel {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.pos-cart-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pos-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    min-height: 120px;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f1f5f9;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
}

.cart-item-price {
    font-size: 12px;
    color: var(--success);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-qty-btn {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: #f8fafc;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    transition: all 0.1s ease;
}

.cart-qty-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background-color: #ffffff;
}

.cart-qty-val {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    width: 20px;
    text-align: center;
    font-weight: 600;
}

.pos-cart-summary {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    background-color: #f8fafc;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.summary-row.total-row {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    border-top: 1px solid var(--border-color);
    padding-top: 10px;
    margin-top: 8px;
}

/* Modals */
.cyber-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    overflow: hidden;
    position: relative;
}

.modal-header {
    padding: 18px 24px;
    background-color: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 24px;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 16px 24px;
    background-color: #f8fafc;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.modal-close {
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
}

.modal-close:hover {
    color: var(--danger);
}

/* E-Parking Gate Terminal View */
.gate-terminal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.gate-camera-sim {
    background-color: #0f172a;
    border: 1px solid #334155;
    border-radius: 12px;
    height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.gate-camera-sim::before {
    display: none;
}

.gate-scan-line {
    display: none;
}

.gate-status-light {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #64748b;
    box-shadow: inset 0 0 4px rgba(0,0,0,0.5);
}

.gate-status-light.light-red {
    background-color: #ef4444;
    box-shadow: 0 0 10px #ef4444;
}

.gate-status-light.light-green {
    background-color: #10b981;
    box-shadow: 0 0 10px #10b981;
}

/* Thermal Receipt Styling */
.thermal-receipt {
    background-color: #ffffff;
    color: #000000;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
    padding: 20px;
    width: 320px;
    margin: 0 auto;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    border-radius: 4px;
    border: 1px solid #e2e8f0;
}

.thermal-header {
    text-align: center;
    border-bottom: 1px dashed #cbd5e1;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.thermal-title {
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
}

.thermal-line {
    border-bottom: 1px dashed #cbd5e1;
    margin: 8px 0;
}

.thermal-row {
    display: flex;
    justify-content: space-between;
}

.thermal-items {
    margin-bottom: 10px;
}

.thermal-item-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.thermal-footer {
    text-align: center;
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px dashed #cbd5e1;
    font-size: 11px;
}

/* Mobile First Responsiveness */
@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 16px;
    }
    
    .main-content {
        padding: 16px;
    }
    
    .pos-cashier-container {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .pos-cart-panel {
        margin-top: 20px;
        height: 450px;
    }
    
    .gate-terminal-grid {
        grid-template-columns: 1fr;
    }
    
    .grid-2, .grid-3, .grid-2-1 {
        grid-template-columns: 1fr;
    }
}