:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-input: #334155;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-purple: #8b5cf6;
    --accent-orange: #f59e0b;
    --accent-red: #ef4444;
    --border: #334155;
    --sidebar-width: 250px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

.urdu, .urdu-text {
    font-family: 'Noto Nastaliq Urdu', 'Jameel Noori Nastaleeq', serif;
    direction: rtl;
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 20px 15px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.app-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-blue);
    line-height: 1.2;
}

.sidebar-nav {
    flex: 1;
    padding: 10px 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 14px;
}

.nav-item:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
    border-left: 3px solid var(--accent-blue);
}

.nav-item .material-icons { font-size: 20px; }

.nav-logout {
    border-top: 1px solid var(--border);
    margin-top: 10px;
    color: var(--accent-red);
}

.sidebar-clock {
    padding: 15px 20px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--accent-green);
    font-family: 'Courier New', monospace;
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.menu-toggle { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; }

.top-bar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.top-logo-left, .top-logo-right {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.top-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-blue);
    flex: 1;
}

.top-bar-user {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.user-role-badge {
    background: var(--accent-blue);
    color: #fff;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
}

.page-content {
    flex: 1;
    padding: 20px;
}

.app-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.app-footer a { color: var(--accent-blue); text-decoration: none; }
.app-footer a:hover { text-decoration: underline; }

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 14px;
}

.alert-success { background: #065f46; color: #6ee7b7; }
.alert-error { background: #7f1d1d; color: #fca5a5; }
.alert-info { background: #1e3a5f; color: #93c5fd; }

.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.stat-cards-sm .stat-card { padding: 15px; }

.stat-card {
    background: var(--bg-card);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--border);
}

.stat-card .material-icons { font-size: 36px; }
.stat-card .stat-info h3 { font-size: 28px; margin-bottom: 4px; }
.stat-card .stat-info p { font-size: 13px; color: var(--text-secondary); }

.stat-blue .material-icons { color: var(--accent-blue); }
.stat-green .material-icons { color: var(--accent-green); }
.stat-purple .material-icons { color: var(--accent-purple); }
.stat-orange .material-icons { color: var(--accent-orange); }

.chart-section {
    background: var(--bg-card);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid var(--border);
}

.chart-section h2 { font-size: 16px; margin-bottom: 15px; color: var(--text-secondary); }

.quick-actions { margin-bottom: 25px; }
.quick-actions h2 { font-size: 16px; margin-bottom: 15px; color: var(--text-secondary); }

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 14px;
}

.action-btn:hover { border-color: var(--accent-blue); background: rgba(59,130,246,0.1); }
.action-out .material-icons { color: var(--accent-blue); }
.action-in .material-icons { color: var(--accent-green); }
.action-token .material-icons { color: var(--accent-purple); }

.dashboard-welcome {
    margin-bottom: 20px;
}

.dashboard-welcome h2 {
    font-size: 22px;
    color: var(--text-primary);
}

.welcome-date {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.stat-card-glow {
    position: relative;
    overflow: hidden;
}

.stat-card-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.stat-blue.stat-card-glow::before { background: linear-gradient(90deg, transparent, var(--accent-blue), transparent); }
.stat-green.stat-card-glow::before { background: linear-gradient(90deg, transparent, var(--accent-green), transparent); }
.stat-orange.stat-card-glow::before { background: linear-gradient(90deg, transparent, var(--accent-orange), transparent); }
.stat-purple.stat-card-glow::before { background: linear-gradient(90deg, transparent, var(--accent-purple), transparent); }

.stat-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-blue .stat-icon-wrap { background: rgba(59, 130, 246, 0.15); }
.stat-green .stat-icon-wrap { background: rgba(16, 185, 129, 0.15); }
.stat-orange .stat-icon-wrap { background: rgba(245, 158, 11, 0.15); }
.stat-purple .stat-icon-wrap { background: rgba(139, 92, 246, 0.15); }

.stat-icon-wrap .material-icons { font-size: 28px; }

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.chart-header {
    margin-bottom: 15px;
}

.chart-header h2 {
    font-size: 15px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-header h2 .material-icons {
    font-size: 20px;
    color: var(--accent-blue);
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 350px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon .material-icons { font-size: 20px; }
.activity-out { background: rgba(59,130,246,0.15); color: var(--accent-blue); }
.activity-in { background: rgba(16,185,129,0.15); color: var(--accent-green); }

.activity-details {
    flex: 1;
    min-width: 0;
}

.activity-details strong {
    display: block;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-meta {
    font-size: 11px;
    color: var(--text-muted);
}

.activity-time {
    text-align: right;
    flex-shrink: 0;
}

.activity-time small {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
}

.activity-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
}

.badge-out { background: rgba(59,130,246,0.2); color: var(--accent-blue); }
.badge-in { background: rgba(16,185,129,0.2); color: var(--accent-green); }

.text-muted { color: var(--text-muted); font-size: 13px; }

.card h3 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card h3 .material-icons {
    font-size: 20px;
    color: var(--accent-blue);
}

.action-grid-v2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.action-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 13px;
}

.action-card:hover { border-color: var(--accent-blue); background: rgba(59,130,246,0.08); transform: translateY(-1px); }

.action-card .material-icons { font-size: 24px; color: var(--accent-blue); }
.action-card small { color: var(--text-muted); font-size: 11px; }

.action-card-out .material-icons { color: var(--accent-blue); }
.action-card-in .material-icons { color: var(--accent-green); }
.action-card-token .material-icons { color: var(--accent-purple); }
.action-card-report .material-icons { color: var(--accent-orange); }
.action-card-upload .material-icons { color: var(--accent-green); }

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.page-header h2 { font-size: 20px; color: var(--text-primary); }

.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.search-bar input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 10px 15px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
}

.search-bar input::placeholder { color: var(--text-muted); }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-primary { background: var(--accent-blue); color: #fff; }
.btn-primary:hover { background: #2563eb; }
.btn-secondary { background: var(--bg-input); color: var(--text-primary); }
.btn-success { background: var(--accent-green); color: #fff; }
.btn-danger { background: var(--accent-red); color: #fff; }
.btn-full { width: 100%; justify-content: center; padding: 12px; }

.btn-sm {
    padding: 6px 10px;
    font-size: 12px;
}

.btn-out { background: var(--accent-blue); color: #fff; }
.btn-in { background: var(--accent-green); color: #fff; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.form-grid-4 { grid-template-columns: repeat(4, 1fr); }

.form-group { margin-bottom: 5px; }

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.form-group label .material-icons {
    font-size: 16px;
    vertical-align: middle;
    margin-right: 4px;
}

.bilingual-label {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
}

.bilingual-label .urdu {
    font-family: 'Noto Nastaliq Urdu', serif;
    font-size: 13px;
    direction: rtl;
    color: var(--accent-orange);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.2);
}

.form-group input::placeholder { color: var(--text-muted); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-secondary); }

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 25px;
}

.table-responsive { overflow-x: auto; margin-bottom: 20px; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
}

.data-table th {
    background: rgba(59,130,246,0.1);
    padding: 12px 14px;
    text-align: left;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
}

.data-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.data-table tbody tr:hover { background: rgba(59,130,246,0.05); }

.text-center { text-align: center; }

.token-badge {
    display: inline-block;
    background: rgba(139,92,246,0.15);
    color: var(--accent-purple);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    font-family: monospace;
}

.status-pending {
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 12px;
}

.status-active { color: var(--accent-green); font-weight: 600; }
.status-inactive { color: var(--accent-red); font-weight: 600; }

.role-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

.role-super_admin { background: rgba(239,68,68,0.15); color: var(--accent-red); }
.role-admin { background: rgba(59,130,246,0.15); color: var(--accent-blue); }
.role-user_out_fuel_trade { background: rgba(245,158,11,0.15); color: var(--accent-orange); }
.role-user_in_fuel_trade { background: rgba(16,185,129,0.15); color: var(--accent-green); }

.action-cell { white-space: nowrap; }
.action-cell form { display: inline-block !important; }

.pagination {
    display: flex;
    gap: 5px;
    justify-content: center;
    margin: 20px 0;
}

.pg-btn {
    padding: 6px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 13px;
}

.pg-btn.active { background: var(--accent-blue); border-color: var(--accent-blue); }

.section-title {
    margin: 25px 0 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.section-title h3 { font-size: 16px; color: var(--text-secondary); }

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.card h3 { font-size: 16px; margin-bottom: 15px; color: var(--text-primary); }

.filter-form { margin-bottom: 20px; }

.upload-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 25px;
}

.upload-info {
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(59,130,246,0.05);
    border-radius: 6px;
}

.upload-info h3 { margin-bottom: 8px; font-size: 15px; }
.upload-info p { font-size: 13px; color: var(--text-secondary); }
.upload-info code {
    display: block;
    background: var(--bg-input);
    padding: 8px 12px;
    border-radius: 4px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--accent-green);
    word-break: break-all;
}

.file-input {
    padding: 10px !important;
    background: var(--bg-input) !important;
}

.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 { font-size: 16px; }

.modal-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

.modal-body { padding: 20px; }

.modal-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.token-slip {
    background: #fff;
    color: #000;
    padding: 20px;
    border-radius: 8px;
    max-width: 320px;
    margin: 0 auto;
}

.token-slip-header {
    text-align: center;
    border-bottom: 2px solid #000;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.token-slip-logos {
    text-align: center;
    margin-bottom: 8px;
}

.token-slip-logo {
    height: 40px;
    width: auto;
    margin: 0 8px;
    object-fit: contain;
}

.token-slip-header h3 { font-size: 16px; }
.token-slip-header p { font-size: 12px; color: #555; }

.token-no-big {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    margin: 10px 0;
    padding: 8px;
    background: #f0f0f0;
    border-radius: 4px;
    font-family: monospace;
}

.token-detail-table { width: 100%; border-collapse: collapse; margin: 10px 0; }
.token-detail-table td {
    padding: 5px 8px;
    font-size: 12px;
    border-bottom: 1px solid #ddd;
}
.token-detail-table td:first-child { font-weight: 600; width: 40%; color: #555; }

.token-qr { text-align: center; margin: 10px 0; }

.token-slip-footer {
    text-align: center;
    border-top: 1px solid #ccc;
    padding-top: 8px;
    margin-top: 10px;
}

.token-slip-footer p { font-size: 10px; color: #888; }

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
}

.login-container {
    background: var(--bg-secondary);
    padding: 40px;
    border-radius: 16px;
    max-width: 420px;
    width: 90%;
    border: 1px solid var(--border);
}

.login-logos {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.login-logo { height: 50px; width: auto; }

.login-title {
    text-align: center;
    color: var(--accent-blue);
    font-size: 22px;
    margin-bottom: 5px;
}

.login-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 25px;
}

.login-form .form-group { margin-bottom: 15px; }

.login-footer {
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.login-footer a { color: var(--accent-blue); text-decoration: none; }

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content { margin-left: 0; }
    .menu-toggle { display: block; }

    .form-grid { grid-template-columns: 1fr; }
    .form-grid-4 { grid-template-columns: 1fr 1fr; }

    .top-logo-right { display: none; }
    .top-title { font-size: 14px; }

    .stat-cards { grid-template-columns: 1fr 1fr; }

    .action-grid { grid-template-columns: 1fr; }

    .dashboard-grid { grid-template-columns: 1fr; }
    .action-grid-v2 { grid-template-columns: 1fr; }

    .app-footer { flex-direction: column; gap: 5px; text-align: center; }

    .search-bar { flex-direction: column; }
    .search-bar input[type="text"] { min-width: auto; }

    .modal-content { max-width: 95%; }
}

@media print {
    body { background: #fff; color: #000; }
    .sidebar, .top-bar, .app-footer, .search-bar, .form-actions, .btn, .menu-toggle { display: none !important; }
    .main-content { margin-left: 0; }
    .data-table th { background: #f0f0f0; color: #000; }
    .data-table td { color: #000; border-color: #ddd; }
    .token-slip { max-width: 80mm; }
}