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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --border-color: #e2e8f0;
    --sidebar-width: 280px;
    --sidebar-collapsed: 80px;
    --header-height: 70px;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
}

.dashboard-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: fixed;
    height: 100vh;
    z-index: 1000;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo i {
    font-size: 24px;
}

.logo-text {
    transition: var(--transition);
}

.sidebar.collapsed .logo-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.sidebar-toggle:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.sidebar-menu {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

.menu-section {
    margin-bottom: 32px;
}

.section-title {
    padding: 0 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.sidebar.collapsed .section-title {
    opacity: 0;
    height: 0;
    margin: 0;
    overflow: hidden;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    font-weight: 500;
}

.menu-item:hover {
    background: var(--secondary-color);
    color: var(--text-primary);
}

.menu-item.active {
    background: var(--primary-color);
    color: white;
    box-shadow: inset 4px 0 0 rgba(255, 255, 255, 0.3);
}

.menu-item i {
    width: 20px;
    text-align: center;
}

.menu-item span {
    transition: var(--transition);
}

.sidebar.collapsed .menu-item span {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding: 20px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding: 12px;
    border-radius: var(--border-radius);
    background: var(--bg-secondary);
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.user-info {
    flex: 1;
    transition: var(--transition);
}

.sidebar.collapsed .user-info {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.user-name {
    font-weight: 600;
    font-size: 14px;
}

.user-role {
    font-size: 12px;
    color: var(--text-light);
}

.logout-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    font-weight: 500;
}

.logout-btn:hover {
    background: var(--error-color);
    color: white;
    border-color: var(--error-color);
}

.sidebar.collapsed .logout-btn span {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

/* Main Content Styles */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.sidebar.collapsed + .main-content {
    margin-left: var(--sidebar-collapsed);
}

.top-header {
    height: var(--header-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.page-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-btn {
    position: relative;
    background: none;
    border: none;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
}

.header-btn:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.notification-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--error-color);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.user-avatar-small {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.user-avatar-small:hover {
    transform: scale(1.05);
}

/* Content Area */
.content-area {
    flex: 1;
    padding: 32px;
    position: relative;
}

.view-container {
    display: none;
}

.view-container.active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px -8px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.stat-info h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-info p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-change {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 20px;
}

.stat-change.positive {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.stat-change.negative {
    color: var(--error-color);
    background: rgba(239, 68, 68, 0.1);
}

.stat-change.neutral {
    color: var(--text-secondary);
    background: var(--secondary-color);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
}

.dashboard-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

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

.card-header h3 {
    font-weight: 600;
    color: var(--text-primary);
}

.card-action {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.card-action:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

/* Activity List */
.activity-list {
    padding: 20px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.activity-content p {
    font-weight: 500;
    margin-bottom: 4px;
}

.activity-time {
    font-size: 12px;
    color: var(--text-light);
}

/* Quick Actions */
.quick-actions {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: var(--secondary-color);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-primary);
    font-weight: 500;
}

.quick-action-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.quick-action-btn i {
    font-size: 20px;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .mobile-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .content-area {
        padding: 20px;
    }
    
    .top-header {
        padding: 0 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Website Management Styles */
.page-header {
    margin-bottom: 32px;
    text-align: center;
}

.page-header h2 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.page-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

.website-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.submissions-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.section-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.section-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-refresh {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-refresh:hover {
    background: var(--primary-dark);
}

#submission-filter {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
    cursor: pointer;
}

.submissions-table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--secondary-color);
    font-weight: 600;
    color: var(--text-primary);
}

.data-table tbody tr:hover {
    background: var(--secondary-color);
}

.loading-row {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
}

/* Analytics Styles */
.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.analytics-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 24px;
}

.analytics-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.chart-container {
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-color);
    border-radius: 8px;
    color: var(--text-secondary);
}

.engagement-metrics {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--secondary-color);
    border-radius: 8px;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.metric-value {
    font-weight: 600;
    font-size: 18px;
    color: var(--primary-color);
}

/* Ads & AdSense Styles */
.ads-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.ads-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

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

.ads-card .card-header h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.google-ads .card-header {
    background: linear-gradient(135deg, #4285f4, #34a853);
    color: white;
}

.adsense .card-header {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
}

.btn-sync {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 12px;
}

.btn-sync:hover {
    background: rgba(255, 255, 255, 0.3);
}

.ads-metrics {
    padding: 20px;
}

.metric-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.metric-row:last-child {
    margin-bottom: 0;
}

.ads-setup-notice {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 32px;
    text-align: center;
}

.notice-card h4 {
    color: var(--warning-color);
    margin-bottom: 16px;
    font-size: 18px;
}

.notice-card ul {
    text-align: left;
    max-width: 400px;
    margin: 16px auto 24px;
    color: var(--text-secondary);
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

/* Budget & Revenue Styles */
.budget-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.summary-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 24px;
    text-align: center;
}

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

.summary-amount {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.summary-amount.positive {
    color: var(--success-color);
}

.summary-amount.negative {
    color: var(--error-color);
}

.summary-period {
    font-size: 14px;
    color: var(--text-light);
}

.budget-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.breakdown-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 24px;
}

.breakdown-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.budget-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.budget-item:last-child {
    border-bottom: none;
}

.item-label {
    color: var(--text-secondary);
}

.item-amount {
    font-weight: 600;
    color: var(--text-primary);
}

.item-amount.negative {
    color: var(--error-color);
}

.budget-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    background: var(--text-secondary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-secondary:hover {
    background: var(--text-primary);
}

.btn-export {
    background: var(--success-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-export:hover {
    background: #059669;
}

@media (max-width: 768px) {
    .budget-breakdown {
        grid-template-columns: 1fr;
    }
    
    .metric-row {
        grid-template-columns: 1fr;
    }
    
    .budget-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .section-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .header-actions {
        gap: 8px;
    }
    
    .header-btn {
        padding: 8px;
    }
    
    .page-title {
        font-size: 20px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .stat-info h3 {
        font-size: 24px;
    }
    
    .page-header h2 {
        font-size: 24px;
    }
    
    .summary-amount {
        font-size: 24px;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--secondary-color);
    color: var(--text-primary);
}

.modal-form {
    padding: 24px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    background: white;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Status Badge Styles */
.status-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-transform: capitalize;
}

.status-pending {
    background: #fef3c7;
    color: #92400e;
}

.status-contacted {
    background: #dbeafe;
    color: #1e40af;
}

.status-quoted {
    background: #e0e7ff;
    color: #5b21b6;
}

.status-accepted {
    background: #d1fae5;
    color: #065f46;
}

.status-rejected {
    background: #fee2e2;
    color: #991b1b;
}

.status-completed {
    background: #d1fae5;
    color: #047857;
}

/* Action Button Styles */
.btn-edit,
.btn-delete {
    background: none;
    border: none;
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    margin-right: 4px;
}

.btn-edit {
    color: var(--primary-color);
}

.btn-edit:hover {
    background: rgba(59, 130, 246, 0.1);
}

.btn-delete {
    color: var(--error-color);
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 20px;
    border-radius: 6px;
    color: white;
    font-weight: 500;
    z-index: 1001;
    animation: slideInRight 0.3s ease;
}

.notification-success {
    background: var(--success-color);
}

.notification-error {
    background: var(--error-color);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive Modal */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-overlay {
        padding: 10px;
    }
    
    .modal-content {
        max-height: 95vh;
    }
    
    .modal-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Management Module Styles */
.management-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.management-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: #1e293b;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.role-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.role-admin {
    background: #fee2e2;
    color: #991b1b;
}

.role-moderator {
    background: #dbeafe;
    color: #1e40af;
}

.role-user {
    background: #f3f4f6;
    color: #4b5563;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.status-active {
    background: #d1fae5;
    color: #065f46;
}

.status-inactive {
    background: #fee2e2;
    color: #991b1b;
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border: none;
    background: #f3f4f6;
    color: #6b7280;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    background: #e5e7eb;
    color: #1f2937;
    transform: translateY(-2px);
}

.btn-icon.btn-danger:hover {
    background: #fef2f2;
    color: #dc2626;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s;
}

.modal.show {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #9ca3af;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: #f3f4f6;
    color: #1f2937;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input:disabled {
    background: #f3f4f6;
    color: #9ca3af;
    cursor: not-allowed;
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10001;
    animation: slideInRight 0.3s;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.notification.fade-out {
    animation: fadeOut 0.3s;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateX(100px);
    }
}

.notification-success {
    border-left: 4px solid #10b981;
}

.notification-error {
    border-left: 4px solid #ef4444;
}

.notification i {
    font-size: 20px;
}

.notification-success i {
    color: #10b981;
}

.notification-error i {
    color: #ef4444;
}

.settings-container {
    max-width: 800px;
}

.settings-section {
    background: white;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid #e5e7eb;
}

.settings-section h3 {
    margin: 0 0 20px 0;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
}

.content-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 2px solid #e5e7eb;
}

.tab-btn {
    padding: 12px 24px;
    border: none;
    background: none;
    color: #6b7280;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: #1f2937;
}

.tab-btn.active {
    color: #3b82f6;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: #3b82f6;
}

.content-list {
    background: white;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

/* Ads Manager Styles */
.setup-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0;
}

.setup-tabs .tab-btn {
    padding: 12px 24px;
    border: none;
    background: none;
    color: #6b7280;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.setup-tabs .tab-btn:hover {
    color: #1f2937;
    background: #f9fafb;
}

.setup-tabs .tab-btn.active {
    color: #3b82f6;
    border-bottom-color: #3b82f6;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s;
}

.setup-section {
    padding: 20px 0;
}

.setup-section h4 {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.setup-section h5 {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: #374151;
}

.help-text {
    color: #6b7280;
    margin-bottom: 24px;
    font-size: 14px;
}

.info-box {
    background: #eff6ff;
    border-left: 4px solid #3b82f6;
    padding: 16px;
    border-radius: 8px;
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.info-box i {
    color: #3b82f6;
    font-size: 20px;
    margin-top: 2px;
}

.info-box strong {
    display: block;
    margin-bottom: 4px;
    color: #1e40af;
}

.info-box p {
    margin: 0;
    color: #1e40af;
    font-size: 14px;
}

.info-box a {
    color: #2563eb;
    text-decoration: underline;
}

.info-box a:hover {
    color: #1d4ed8;
}

.form-group small {
    display: block;
    margin-top: 4px;
    color: #6b7280;
    font-size: 12px;
}

/* Ads view styles */
.ads-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.ads-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

.ads-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.ads-card h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-sync {
    padding: 8px 16px;
    border: 1px solid #d1d5db;
    background: white;
    color: #374151;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.btn-sync:hover {
    background: #f9fafb;
    border-color: #9ca3af;
}

.ads-metrics {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.metric-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric .label {
    font-size: 13px;
    color: #6b7280;
    font-weight: 500;
}

.metric .value {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
}

.ads-setup-notice {
    background: #fef3c7;
    border: 1px solid #fbbf24;
    border-radius: 12px;
    padding: 24px;
}

.notice-card h4 {
    margin: 0 0 12px 0;
    font-size: 18px;
    font-weight: 600;
    color: #92400e;
}

.notice-card p {
    margin: 0 0 12px 0;
    color: #92400e;
}

.notice-card ul {
    margin: 0 0 20px 20px;
    color: #92400e;
}

.notice-card ul li {
    margin-bottom: 8px;
}

/* Projects Management Styles */
.projects-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.projects-filters {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-group select,
.filter-group input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    min-width: 120px;
}

.filter-group input[type="text"] {
    min-width: 200px;
}

.view-toggle {
    display: flex;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.view-btn {
    background: var(--bg-primary);
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    border-right: 1px solid var(--border-color);
}

.view-btn:last-child {
    border-right: none;
}

.view-btn.active,
.view-btn:hover {
    background: var(--primary-color);
    color: white;
}

.projects-container {
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
}

.project-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    overflow: hidden;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px -8px rgba(0, 0, 0, 0.15);
}

.project-card-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.project-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-client {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.project-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
}

.project-status {
    padding: 4px 8px;
    border-radius: 20px;
    font-weight: 500;
    text-transform: capitalize;
}

.project-status.planning {
    background: #fef3c7;
    color: #92400e;
}

.project-status.active {
    background: #d1fae5;
    color: #065f46;
}

.project-status.paused {
    background: #fee2e2;
    color: #991b1b;
}

.project-status.completed {
    background: #dbeafe;
    color: #1e40af;
}

.project-status.cancelled {
    background: #f3f4f6;
    color: #374151;
}

.project-priority {
    padding: 4px 8px;
    border-radius: 20px;
    font-weight: 500;
    text-transform: capitalize;
}

.project-priority.low {
    background: #f0f9ff;
    color: #0369a1;
}

.project-priority.medium {
    background: #fef3c7;
    color: #d97706;
}

.project-priority.high {
    background: #fed7d7;
    color: #c53030;
}

.project-priority.critical {
    background: #fecaca;
    color: #dc2626;
}

.project-card-body {
    padding: 20px;
}

.project-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-progress {
    margin-bottom: 16px;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 14px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--secondary-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.project-tag {
    background: var(--secondary-color);
    color: var(--text-secondary);
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 12px;
}

.project-card-footer {
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-budget {
    font-size: 16px;
    font-weight: 600;
    color: var(--success-color);
}

.project-actions {
    display: flex;
    gap: 8px;
}

.project-action-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 8px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 12px;
}

.project-action-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.project-action-btn.danger:hover {
    background: var(--error-color);
    border-color: var(--error-color);
}

.projects-list {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 48px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.empty-state h3 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 14px;
    margin-bottom: 24px;
}

/* Project Modal Styles */
.project-modal-content {
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
}

.project-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Additional Project Table Styles */
.project-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.project-name {
    font-weight: 600;
    color: var(--text-primary);
}

.project-client-small {
    font-size: 12px;
    color: var(--text-secondary);
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-bar.small {
    height: 6px;
    min-width: 60px;
}

.progress-text {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 30px;
}

.table-actions {
    display: flex;
    gap: 4px;
}

.table-action-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 6px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 12px;
}

.table-action-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.table-action-btn.danger:hover {
    background: var(--error-color);
    border-color: var(--error-color);
}

.empty-row {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.overdue {
    color: var(--error-color);
    font-weight: 500;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    z-index: 10000;
    min-width: 300px;
    max-width: 500px;
    animation: slideInRight 0.3s ease-out;
}

.notification-success {
    border-left: 4px solid var(--success-color);
}

.notification-error {
    border-left: 4px solid var(--error-color);
}

.notification-warning {
    border-left: 4px solid var(--warning-color);
}

.notification-info {
    border-left: 4px solid var(--primary-color);
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    gap: 12px;
}

.notification-message {
    flex: 1;
    color: var(--text-primary);
    font-size: 14px;
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.notification-close:hover {
    background: var(--secondary-color);
    color: var(--text-primary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Project Detail View Styles */
.project-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.back-to-projects {
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-detail-title h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.project-detail-client {
    font-size: 14px;
    color: var(--text-secondary);
}

.project-detail-actions {
    display: flex;
    gap: 12px;
}

.project-detail-content {
    padding: 0;
}

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

.project-panel {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    height: fit-content;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-secondary);
}

.panel-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-content {
    padding: 20px;
}

/* Project Info Panel */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-item label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-status-badge,
.project-priority-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    width: fit-content;
    text-transform: capitalize;
}

.budget-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--success-color);
}

.project-description {
    margin-bottom: 20px;
}

.project-description label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: block;
}

.project-description p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
}

.project-tags-container label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: block;
}

/* Links Panel */
.links-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-link-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.project-link-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
}

.link-header {
    padding: 12px 16px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.link-info {
    flex: 1;
}

.link-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.link-url {
    font-size: 12px;
    color: var(--text-secondary);
    text-decoration: none;
}

.link-url:hover {
    color: var(--primary-color);
}

.link-actions {
    display: flex;
    gap: 4px;
}

.link-action-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.link-action-btn:hover {
    background: var(--primary-color);
    color: white;
}

.link-description {
    padding: 12px 16px;
    font-size: 13px;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.link-embed {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.embed-loading,
.embed-error {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.link-embed iframe {
    width: 100%;
    height: 200px;
    border: none;
    border-radius: 4px;
}

.link-preview {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.link-preview-image {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    object-fit: cover;
    flex-shrink: 0;
}

.link-preview-content {
    flex: 1;
}

.link-preview-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.link-preview-description {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Files Panel */
.files-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-file-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.project-file-item:hover {
    border-color: var(--primary-color);
    background: var(--bg-secondary);
}

.file-icon {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: white;
    flex-shrink: 0;
}

.file-icon.pdf { background: #dc2626; }
.file-icon.doc { background: #2563eb; }
.file-icon.xls { background: #16a34a; }
.file-icon.img { background: #7c3aed; }
.file-icon.zip { background: #ea580c; }
.file-icon.other { background: var(--text-secondary); }

.file-info {
    flex: 1;
}

.file-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.file-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.file-notes {
    font-size: 12px;
    color: var(--text-primary);
    margin-top: 4px;
    padding: 4px 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    border-left: 2px solid var(--primary-color);
}

.file-actions {
    display: flex;
    gap: 4px;
}

.file-action-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 6px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 12px;
}

.file-action-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Notes Panel */
.notes-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-note-item {
    border-left: 3px solid var(--primary-color);
    background: var(--bg-secondary);
    padding: 12px;
    border-radius: 0 6px 6px 0;
    position: relative;
}

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.note-date {
    font-size: 11px;
    color: var(--text-secondary);
}

.note-actions {
    display: flex;
    gap: 4px;
}

.note-content {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
}

.note-input {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    width: 100%;
    min-height: 80px;
    resize: vertical;
    font-family: inherit;
    font-size: 14px;
}

/* Empty States */
.empty-state-small {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state-small i {
    font-size: 32px;
    color: var(--text-light);
    margin-bottom: 12px;
    display: block;
}

.empty-state-small p {
    margin-bottom: 16px;
    font-size: 14px;
}

/* File Upload Styles */
.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    transition: var(--transition);
    margin-bottom: 20px;
}

.file-upload-area.drag-over {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

.upload-placeholder {
    color: var(--text-secondary);
}

.upload-placeholder i {
    font-size: 48px;
    color: var(--text-light);
    margin-bottom: 16px;
    display: block;
}

.upload-placeholder p {
    font-size: 16px;
    margin-bottom: 16px;
}

#file-input {
    opacity: 0;
    position: absolute;
    z-index: -1;
}

.uploaded-files-preview {
    margin-top: 20px;
}

.file-preview-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 8px;
}

.file-preview-info {
    flex: 1;
}

.file-preview-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.file-preview-size {
    font-size: 12px;
    color: var(--text-secondary);
}

.remove-file-btn {
    background: none;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    padding: 4px;
}

/* Project Settings Modal */
.project-settings-content {
    max-width: 800px;
    max-height: 90vh;
}

.settings-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.settings-tab {
    background: none;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-tab.active,
.settings-tab:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.settings-panel {
    display: none;
}

.settings-panel.active {
    display: block;
}

.settings-panel h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.appearance-controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.color-input-container {
    display: flex;
    gap: 12px;
    align-items: center;
}

.color-input-container input[type="color"] {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.color-input-container input[type="text"] {
    width: 100px;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: monospace;
}

.gradient-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.gradient-controls input[type="color"] {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.image-options {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.image-options select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.preview-section {
    margin-top: 24px;
}

.appearance-preview {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.preview-panel {
    background: rgba(255, 255, 255, 0.9);
    margin: 20px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.preview-panel h4 {
    margin: 0 0 8px 0;
    font-size: 16px;
}

.preview-panel p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

input[type="range"] {
    width: 100%;
    margin: 8px 0;
}

#opacity-value {
    font-weight: 500;
    color: var(--primary-color);
}

/* Dynamic Background Styles */
.project-detail-content.custom-bg {
    border-radius: var(--border-radius);
    overflow: hidden;
    background-attachment: fixed;
}

.project-detail-content.custom-bg .project-panel {
    background: rgba(255, 255, 255, var(--panel-opacity, 1));
    backdrop-filter: blur(10px);
}

.project-detail-content.custom-text * {
    color: var(--custom-text-color) !important;
}

/* Responsive Design for Project Detail */
@media (max-width: 768px) {
    .project-detail-header {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .project-detail-actions {
        justify-content: center;
    }
    
    .project-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .project-settings-content {
        margin: 10px;
        max-width: calc(100vw - 20px);
    }
    
    .gradient-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .image-options {
        flex-direction: column;
    }
}

/* Responsive Design for Projects */
@media (max-width: 768px) {
    .projects-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        justify-content: center;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .project-modal-content {
        margin: 10px;
        max-width: calc(100vw - 20px);
    }
    
    .notification {
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
    }
}