/* Enhanced Project Management System Styles */

/* Custom CSS Variables */
:root {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #06b6d4;
    --light-bg: #f8fafc;
    --dark-bg: #1e293b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Enhanced Body and Background */
body {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
button.btn.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}
/* Enhanced Stat Card Styles - Override any conflicting styles */
.stat-card {
    padding: 30px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    box-shadow: var(--shadow) !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
    margin-bottom: 1.5rem !important;
}

.stat-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, #3b82f6, #2563eb, #1d4ed8) !important;
}

.stat-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: var(--shadow-lg) !important;
    border-color: var(--primary-color) !important;
}

.stat-card .card-body {
    padding: 0 !important;
}

.stat-card .stat-label {
    color: var(--secondary-color) !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 0.5rem !important;
}

.stat-card .stat-value {
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: var(--dark-bg) !important;
    margin-bottom: 0.5rem !important;
}

.stat-card .stat-icon-circle {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-size: 1.25rem !important;
    opacity: 0.9 !important;
    transition: all 0.3s ease !important;
    box-shadow: var(--shadow) !important;
}

.stat-card:hover .stat-icon-circle {
    transform: scale(1.1) !important;
    opacity: 1 !important;
    box-shadow: var(--shadow-lg) !important;
}

/* Override any existing gradient classes */
.stat-card.card-gradient-info,
.stat-card.card-gradient-primary,
.stat-card.card-gradient-success,
.stat-card.card-gradient-warning,
.stat-card.card-gradient-danger {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
}

/* Special styling for different stat card types based on data-stat attribute */
.stat-card[data-stat="total_projects"] .stat-icon-circle {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%) !important;
}

.stat-card[data-stat="total_amount"] .stat-icon-circle {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
}

.stat-card[data-stat="amount_paid"] .stat-icon-circle {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

.stat-card[data-stat="amount_received"] .stat-icon-circle {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.stat-card[data-stat="amount_left"] .stat-icon-circle {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
}

.stat-card[data-stat="total_users"] .stat-icon-circle {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
}

/* Override any existing shadow and border radius classes */
.stat-card.shadow-soft {
    box-shadow: var(--shadow) !important;
}

.stat-card.rounded-18 {
    border-radius: 12px !important;
}

/* Ensure the card content is properly styled */
.stat-card .d-flex {
    align-items: center !important;
}

.stat-card .me-3 {
    margin-right: 1rem !important;
}

.stat-card .card-title {
    color: var(--secondary-color);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.stat-card .card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-bg);
    margin-bottom: 0.5rem;
}
.status-badge-editable, .payment-status-badge-editable {
    cursor: pointer;
}
.stat-card .card-icon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.stat-card:hover .card-icon {
    transform: scale(1.1);
    opacity: 1;
}

/* Special styling for different stat card types */
.stat-card.amount-received .card-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.stat-card.amount-paid .card-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

.stat-card.total-amount .card-icon {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
}

.stat-card.total-projects .card-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%) !important;
}

.stat-card.amount-left .card-icon {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
}

.stat-card.total-users .card-icon {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
}

.main-content {
    margin: 0px 0px 0 50px !important;
}

/* Enhanced Card Styles */
.project-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: all 0.2s ease;
    height: 100%;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #2563eb, #1d4ed8) !important;
}

.project-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.project-card .card-header {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 8px 8px 0 0;
}

.project-card .card-body {
    padding: 0.75rem 1rem;
}

.project-card .card-footer {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 0 0 8px 8px;
}

/* Enhanced Developer Header Card */
.developer-header-card {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

.developer-header-card h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.developer-header-card .badge {
    background: rgba(255, 255, 255, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-weight: 500;
}

/* Enhanced Info Items */
.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--secondary-color);
    padding: 0.5rem;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%) !important;
    border-radius: 6px;
    border-left: 3px solid var(--primary-color);
}

.info-item i {
    margin-right: 0.5rem;
    color: var(--primary-color);
    width: 16px;
}

/* Enhanced Daily Hours Inputs */
.daily-hours input {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.25rem;
    text-align: center;
    font-size: 0.75rem;
    transition: all 0.2s ease;
}

.daily-hours input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
    transform: scale(1.05);
}

/* Enhanced Project Meta */
.project-meta {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    padding: 0.5rem;
    border-radius: 4px;
    margin-top: 0.5rem;
}

.project-meta i {
    color: var(--primary-color);
}

/* Enhanced View Toggle */
.btn-group .btn {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.btn-group .btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.btn-group .btn-check:checked + .btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

/* Enhanced Status Badges */
.badge {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge.bg-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%) !important;
    color: white;
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #d97706 100%) !important;
    color: white;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #475569 100%) !important;
    color: white;
}

.badge.bg-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #0891b2 100%) !important;
    color: white;
}

/* Enhanced Dropdown */
.dropdown-menu {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    border-radius: 4px;
    margin: 0 0.25rem;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    transform: translateX(3px);
}

/* Enhanced Empty State */
.text-muted .display-1 {
    font-size: 3rem;
    color: var(--secondary-color);
    opacity: 0.3;
}

/* Enhanced Table Styles */
.table {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 0;
}

.table thead th {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border: none;
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-bg);
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
}

.table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    transform: scale(1.01);
}

.table tbody td {
    padding: 0.5rem;
    font-size: 0.875rem;
    vertical-align: middle;
    border: none;
    text-align: center;
}

/* Enhanced Form Controls */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

/* Enhanced Buttons */
.btn {
    border-radius: 6px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #1d4ed8 100%) !important;
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-primary {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

/* Enhanced Navigation Tabs */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border-radius: 8px 8px 0 0;
    padding: 0.5rem 0.5rem 0;
}

.nav-tabs .nav-link {
    border: none;
    color: var(--secondary-color);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 6px 6px 0 0;
    margin-right: 0.25rem;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.nav-tabs .nav-link.active {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    border: none;
    box-shadow: var(--shadow);
}

/* Enhanced Week Navigation */
.week-navigation {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.week-navigation button {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    background: white;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.week-navigation button:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

/* Enhanced Loading States */
.loading-spinner {
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .project-card {
        margin-bottom: 0.75rem;
    }
    
    .project-card .card-header,
    .project-card .card-body,
    .project-card .card-footer {
        padding: 0.5rem;
    }
    
    .info-item {
        font-size: 0.8rem;
        margin-bottom: 0.25rem;
    }
    
    .daily-hours input {
        font-size: 0.7rem;
        padding: 0.2rem;
    }
    
    /* Mobile sidebar adjustments */
    .sidebar-vertical {
        transform: translateX(-100%);
        width: 250px;
        z-index: 1000;
    }
    
    .sidebar-vertical.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0.5rem;
        padding-top: 70px;
    }
    
    /* Mobile navigation adjustments */
    .navbar {
        height: 60px;
        padding: 0.25rem 0.5rem;
    }
    
    .navbar .d-flex.align-items-center.gap-3 {
        gap: 0.25rem !important;
    }
    
    .navbar .header-icon {
        width: 35px !important;
        height: 35px !important;
        font-size: 0.8rem;
    }
    
    .navbar .notification-badge {
        font-size: 0.6rem;
        padding: 2px 4px;
        min-width: 16px;
        height: 16px;
    }
    
    /* Mobile table adjustments */
    .table {
        font-size: 0.75rem;
    }
    
    .table th,
    .table td {
        padding: 0.375rem 0.25rem;
    }
    
    /* Mobile form adjustments */
    .form-control,
    .form-select {
        font-size: 0.875rem;
        padding: 0.5rem 0.75rem;
    }
    
    /* Mobile button adjustments */
    .btn {
        font-size: 0.875rem;
        padding: 0.5rem 1rem;
    }
    
    /* Mobile stat card adjustments */
    .stat-card {
        padding: 0.5rem;
        margin-bottom: 0.75rem;
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
    
    .stat-card .stat-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .developer-header-card {
        padding: 0.5rem;
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .developer-header-card h5 {
        font-size: 0.9rem;
    }
    
    /* Extra small screen adjustments */
    .navbar .header-icon {
        width: 32px !important;
        height: 32px !important;
        font-size: 0.75rem;
    }
    
    .navbar .d-flex.align-items-center.gap-3 {
        gap: 0.125rem !important;
    }
    
    .btn {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .table {
        font-size: 0.7rem;
    }
    
    .stat-card .stat-value {
        font-size: 1.25rem;
    }
    
    .card-body {
        padding: 0.5rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
}

/* Mobile sidebar toggle button */
.mobile-sidebar-toggle {
    display: none;
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1001;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

@media (max-width: 768px) {
    .mobile-sidebar-toggle {
        display: block !important;
    }
}

/* Mobile table stack for very small screens */
@media (max-width: 767px) {
    .table-mobile-stack {
        display: block;
    }
    
    .table-mobile-stack thead {
        display: none;
    }
    
    .table-mobile-stack tbody,
    .table-mobile-stack tr,
    .table-mobile-stack td {
        display: block;
        width: 100%;
    }
    
    .table-mobile-stack tr {
        border: 1px solid #dee2e6;
        margin-bottom: 1rem;
        padding: 0.5rem;
        border-radius: 8px;
        background: white;
    }
    
    .table-mobile-stack td {
        border: none;
        padding: 0.25rem 0;
        text-align: left !important;
    }
    
    .table-mobile-stack td:before {
        content: attr(data-label) ": ";
        font-weight: bold;
        display: inline-block;
        width: 40%;
    }
}

/* Responsive grid adjustments */
@media (max-width: 576px) {
    .col-sm-6,
    .col-md-3,
    .col-md-4,
    .col-md-6,
    .col-lg-8 {
        margin-bottom: 1rem;
    }
}

/* Responsive daily hours grid */
.daily-hours {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 0.25rem;
}

@media (min-width: 768px) {
    .daily-hours {
        grid-template-columns: repeat(7, 1fr);
        gap: 0.5rem;
    }
}

/* Responsive button groups */
.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

@media (max-width: 576px) {
    .btn-group .btn {
        flex: 1;
        min-width: 0;
        font-size: 0.75rem;
        padding: 0.375rem 0.5rem;
    }
}

/* Responsive navigation tabs */
.nav-tabs {
    flex-wrap: wrap;
    border-bottom: 1px solid #dee2e6;
}

@media (max-width: 576px) {
    .nav-tabs .nav-link {
        font-size: 0.75rem;
        padding: 0.375rem 0.5rem;
        flex: 1;
        text-align: center;
    }
}

/* Responsive pagination */
.pagination {
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 576px) {
    .pagination .page-link {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
}

/* Responsive utilities */
.d-mobile-none {
    display: none !important;
}

@media (min-width: 768px) {
    .d-mobile-none {
        display: block !important;
    }
}

.d-mobile-block {
    display: block !important;
}

@media (min-width: 768px) {
    .d-mobile-block {
        display: none !important;
    }
}

/* Responsive spacing utilities */
.mobile-mb-1 { margin-bottom: 0.25rem !important; }
.mobile-mb-2 { margin-bottom: 0.5rem !important; }
.mobile-mb-3 { margin-bottom: 1rem !important; }
.mobile-mb-4 { margin-bottom: 1.5rem !important; }
.mobile-mb-5 { margin-bottom: 3rem !important; }

.mobile-p-1 { padding: 0.25rem !important; }
.mobile-p-2 { padding: 0.5rem !important; }
.mobile-p-3 { padding: 1rem !important; }
.mobile-p-4 { padding: 1.5rem !important; }
.mobile-p-5 { padding: 3rem !important; }

@media (min-width: 768px) {
    .mobile-mb-1, .mobile-mb-2, .mobile-mb-3, .mobile-mb-4, .mobile-mb-5 {
        margin-bottom: 0 !important;
    }
    
    .mobile-p-1, .mobile-p-2, .mobile-p-3, .mobile-p-4, .mobile-p-5 {
        padding: 0 !important;
    }
}

/* Responsive text alignment */
@media (max-width: 767px) {
    .text-mobile-center {
        text-align: center !important;
    }
    
    .text-mobile-left {
        text-align: left !important;
    }
    
    .text-mobile-right {
        text-align: right !important;
    }
}

/* Responsive flexbox utilities */
@media (max-width: 767px) {
    .flex-mobile-column {
        flex-direction: column !important;
    }
    
    .flex-mobile-row {
        flex-direction: row !important;
    }
    
    .flex-mobile-wrap {
        flex-wrap: wrap !important;
    }
    
    .flex-mobile-nowrap {
        flex-wrap: nowrap !important;
    }
}

/* Enhanced Modal Styles */
.modal-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    border-bottom: none;
    border-radius: 12px 12px 0 0;
    padding: 1rem 1.5rem;
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 12px 12px;
    padding: 1rem 1.5rem;
}

/* Enhanced Alert Styles */
.alert {
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.alert-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%) !important;
    color: white;
}

.alert-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%) !important;
    color: white;
}

.alert-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #d97706 100%) !important;
    color: white;
}

.alert-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #2563eb 100%) !important;
    color: white;
}

/* Enhanced Conditional Fields */
.conditional-field {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 0.5rem;
    border-top: 3px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.conditional-field::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #2563eb, #1d4ed8) !important;
}

.conditional-field:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.conditional-field.show {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Form Labels and Text */
.form-label {
    font-weight: 600;
    color: var(--dark-bg);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-text {
    color: var(--secondary-color);
    font-size: 0.8rem;
    font-style: italic;
}

/* Enhanced Required Field Indicator */
.form-control:required,
.form-select:required {
    border-left: 3px solid #667eea;
}

/* Enhanced Modal Animation */
.modal.fade .modal-dialog {
    transform: scale(0.95);
    transition: transform 0.2s ease-out;
}

.modal.show .modal-dialog {
    transform: scale(1);
}

/* Enhanced Form Row Spacing */
.row.g-3 > [class*="col-"] {
    margin-bottom: 0.75rem;
}

/* Enhanced Input Focus States */
.form-control:focus,
.form-select:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

/* Enhanced Button States */
.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.6;
    transform: none;
}

/* Compact table design to avoid horizontal scrolling */
.table-responsive {
    overflow-x: auto;
    max-width: 100%;
}

.table {
    min-width: auto;
    width: 100%;
}

.table th,
.table td {
    padding: 0.375rem 0.5rem;
    font-size: 0.8rem;
    white-space: nowrap;
}

/* Make table headers more compact */
.table thead th {
    padding: 0.5rem 0.375rem;
    font-size: 0.8rem;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%) !important;
    color: #374151;
    font-weight: 600;
}

/* Compact form inputs */
.form-control,
.form-select {
    padding: 0.375rem 0.5rem;
    font-size: 0.8rem;
}

/* Compact cards */
.project-card {
    margin-bottom: 0.75rem;
}

.project-card .card-header,
.project-card .card-body,
.project-card .card-footer {
    padding: 0.5rem 0.75rem;
}

/* Compact info items */
.info-item {
    margin-bottom: 0.375rem;
    font-size: 0.8rem;
}

/* Compact daily hours */
.daily-hours input {
    padding: 0.2rem;
    font-size: 0.7rem;
}

/* Compact badges */
.badge {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
}

/* Compact buttons */
.btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

/* Compact navigation */
.nav-tabs .nav-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

/* Compact modals */
.modal-body {
    padding: 1rem;
}

.modal-footer {
    padding: 0.75rem 1rem;
}

/* Compact conditional fields */
.conditional-field {
    padding: 0.75rem;
    margin-top: 0.375rem;
}

/* Compact form labels */
.form-label {
    font-size: 0.8rem;
    margin-bottom: 0.375rem;
}

/* Compact form text */
.form-text {
    font-size: 0.75rem;
}

/* Additional enhancements for better visual appeal */
.card {
    border: none;
    box-shadow: var(--shadow);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

/* Enhanced sidebar styling */
.sidebar {
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    box-shadow: var(--shadow-lg);
}

/* Enhanced header styling */
.header {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

/* Enhanced footer styling */
.footer {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #334155 100%) !important;
    color: white;
}

/* Enhanced pagination */
.pagination .page-link {
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    transition: all 0.2s ease;
}

.pagination .page-link:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    border-color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    border-color: var(--primary-color);
    color: white;
}

/* Enhanced tooltips */
.tooltip-inner {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #334155 100%) !important;
    color: white;
    border-radius: 6px;
}

/* Enhanced popovers */
.popover {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
}

.popover-header {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
}

/* Enhanced progress bars */
.progress {
    background: var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    transition: width 0.6s ease;
}

/* Enhanced list groups */
.list-group-item {
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    transform: translateX(5px);
}

.list-group-item.active {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    border-color: var(--primary-color);
    color: white;
}

/* Enhanced Multiple Select Styling */
select[multiple] {
    min-height: 120px;
    max-height: 200px;
}

select[multiple] option {
    padding: 8px 12px;
    margin: 2px 0;
    border-radius: 4px;
    transition: all 0.2s ease;
}

select[multiple] option:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%);
    color: white;
}

select[multiple] option:checked {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
}

/* Enhanced Form Text Styling */
.form-text {
    color: var(--secondary-color);
    font-size: 0.8rem;
    font-style: italic;
    margin-top: 0.25rem;
}

/* Enhanced Select Focus States */
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

/* Enhanced Modal Form Styling */
.modal-body .form-label {
    font-weight: 600;
    color: var(--dark-bg);
    margin-bottom: 0.5rem;
}

.modal-body .form-control,
.modal-body .form-select {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    transition: all 0.2s ease;
}

.modal-body .form-control:focus,
.modal-body .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}