/* إدارة الإقرارات الضريبية - أنماط الإحصائيات العصرية */

/* المتغيرات الأساسية */
:root {
    --dmp-primary: #4f46e5;
    --dmp-secondary: #10b981;
    --dmp-warning: #f59e0b;
    --dmp-danger: #ef4444;
    --dmp-info: #06b6d4;
    --dmp-success: #22c55e;
    --dmp-gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --dmp-gradient-secondary: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --dmp-gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --dmp-gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --dmp-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --dmp-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --dmp-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.16);
    --dmp-border-radius: 16px;
    --dmp-animation-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --dmp-animation-medium: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --dmp-animation-slow: 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* الحاوي الرئيسي للإحصائيات العصرية - تخطيط أفقي محسن */
.dmp-statistics-container-modern {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: var(--dmp-border-radius);
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--dmp-shadow-lg);
    position: relative;
    overflow: hidden;
    max-width: none; /* إزالة أي قيود على العرض */
}

/* قسم مدمج للمتصدرين والأداء - عرض أفقي */
.dmp-combined-section {
    display: grid;
    grid-template-columns: 1fr 1fr; /* قسمين جنباً إلى جنب */
    gap: 2rem;
    margin-bottom: 3rem;
}

/* للشاشات الصغيرة - عرض عمودي */
@media (max-width: 968px) {
    .dmp-combined-section {
        grid-template-columns: 1fr;
    }
}

.dmp-statistics-container-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--dmp-gradient-primary);
    border-radius: var(--dmp-border-radius) var(--dmp-border-radius) 0 0;
}

/* رأس الإحصائيات */
.dmp-stats-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid rgba(79, 70, 229, 0.1);
}

.dmp-stats-title h3 {
    font-size: 1.875rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dmp-stats-title h3 i {
    color: var(--dmp-primary);
    font-size: 1.5rem;
}

.dmp-stats-subtitle {
    color: #64748b;
    font-size: 1rem;
    margin: 0;
    font-weight: 400;
}

.dmp-stats-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* الأزرار العصرية */
.dmp-btn-modern {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--dmp-animation-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.dmp-btn-modern:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.dmp-btn-modern:hover:before {
    left: 100%;
}

.dmp-btn-primary {
    background: var(--dmp-gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

.dmp-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.5);
}

.dmp-btn-secondary {
    background: white;
    color: #374151;
    border: 2px solid #e5e7eb;
    box-shadow: var(--dmp-shadow-sm);
}

.dmp-btn-secondary:hover {
    border-color: var(--dmp-primary);
    color: var(--dmp-primary);
    transform: translateY(-1px);
}

/* البطاقات الإحصائية العصرية - تخطيط أفقي */
.dmp-stats-overview-modern {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 بطاقات في صف واحد */
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* للشاشات المتوسطة - 2 في الصف */
@media (max-width: 1024px) {
    .dmp-stats-overview-modern {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* للشاشات الصغيرة - 1 في الصف */
@media (max-width: 640px) {
    .dmp-stats-overview-modern {
        grid-template-columns: 1fr;
    }
}

.dmp-stat-card-modern {
    background: white;
    border-radius: var(--dmp-border-radius);
    padding: 1.75rem;
    box-shadow: var(--dmp-shadow-md);
    position: relative;
    overflow: hidden;
    transition: all var(--dmp-animation-medium);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.dmp-stat-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--dmp-shadow-lg);
}

.dmp-stat-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: all var(--dmp-animation-fast);
}

.dmp-stat-primary::before { background: var(--dmp-gradient-primary); }
.dmp-stat-success::before { background: var(--dmp-gradient-secondary); }
.dmp-stat-info::before { background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%); }
.dmp-stat-warning::before { background: var(--dmp-gradient-warning); }

.dmp-stat-icon-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    position: relative;
}

.dmp-stat-primary .dmp-stat-icon-modern {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    color: var(--dmp-primary);
}

.dmp-stat-success .dmp-stat-icon-modern {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
    color: var(--dmp-secondary);
}

.dmp-stat-info .dmp-stat-icon-modern {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(8, 145, 178, 0.1) 100%);
    color: var(--dmp-info);
}

.dmp-stat-warning .dmp-stat-icon-modern {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(217, 119, 6, 0.1) 100%);
    color: var(--dmp-warning);
}

.dmp-stat-icon-modern i {
    font-size: 1.5rem;
}

.dmp-stat-content-modern {
    flex: 1;
}

.dmp-stat-number-modern {
    font-size: 2.25rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.dmp-stat-label-modern {
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.dmp-stat-trend-modern {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
}

.dmp-trend-up {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
}

.dmp-trend-down {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.dmp-stat-sparkline {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 40px;
    opacity: 0.6;
}

/* شبكة الرسوم البيانية - تخطيط أفقي */
.dmp-charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* رسمان بجانب بعض */
    gap: 2rem;
    margin-bottom: 3rem;
}

/* للشاشات الصغيرة - عرض عمودي */
@media (max-width: 768px) {
    .dmp-charts-grid {
        grid-template-columns: 1fr;
    }
}

.dmp-chart-container {
    background: white;
    border-radius: var(--dmp-border-radius);
    padding: 1.5rem;
    box-shadow: var(--dmp-shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.dmp-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f1f5f9;
}

.dmp-chart-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-chart-controls {
    display: flex;
    gap: 0.25rem;
    background: #f8fafc;
    padding: 0.25rem;
    border-radius: 8px;
}

.dmp-chart-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: #64748b;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--dmp-animation-fast);
}

.dmp-chart-btn.active,
.dmp-chart-btn:hover {
    background: white;
    color: var(--dmp-primary);
    box-shadow: var(--dmp-shadow-sm);
}

.dmp-chart-legend {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
}

.dmp-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
    font-weight: 500;
}

.dmp-legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.dmp-chart-body {
    position: relative;
    height: 250px;
}

.dmp-chart-body canvas {
    width: 100% !important;
    height: 100% !important;
}

/* الإحصائيات التفصيلية */
.dmp-detailed-stats {
    display: grid;
    gap: 2rem;
}

/* شرائط التقدم العصرية */
.dmp-progress-breakdown-modern {
    background: white;
    border-radius: var(--dmp-border-radius);
    padding: 1.5rem;
    box-shadow: var(--dmp-shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.dmp-breakdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f1f5f9;
}

.dmp-breakdown-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-breakdown-summary {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
}

.dmp-progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.dmp-progress-card-modern {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid #f1f5f9;
    border-radius: 12px;
    padding: 1.25rem;
    transition: all var(--dmp-animation-medium);
    position: relative;
    overflow: hidden;
}

.dmp-progress-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--dmp-shadow-md);
    border-color: rgba(79, 70, 229, 0.2);
}

.dmp-progress-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.dmp-progress-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.dmp-progress-info h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 0.25rem 0;
}

.dmp-progress-stats {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dmp-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: #374151;
}

.dmp-percentage {
    font-size: 0.875rem;
    font-weight: 600;
    color: #64748b;
    background: #f1f5f9;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.dmp-progress-bar-modern {
    background: #f1f5f9;
    height: 8px;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 1rem;
    position: relative;
}

.dmp-progress-fill-modern {
    height: 100%;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    transition: width var(--dmp-animation-slow);
}

.dmp-progress-fill-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.dmp-progress-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.dmp-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dmp-detail-label {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
}

.dmp-detail-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
}

/* إحصائيات المستخدمين العصرية */
.dmp-user-stats-modern {
    background: white;
    border-radius: var(--dmp-border-radius);
    padding: 1.5rem;
    box-shadow: var(--dmp-shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.dmp-user-stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f1f5f9;
}

.dmp-user-stats-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-period-select {
    padding: 0.5rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    background: white;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--dmp-animation-fast);
}

.dmp-period-select:focus {
    outline: none;
    border-color: var(--dmp-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.dmp-user-leaderboard {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* عرض عمودين من المستخدمين */
    gap: 1rem;
}

/* للشاشات الصغيرة */
@media (max-width: 768px) {
    .dmp-user-leaderboard {
        grid-template-columns: 1fr;
    }
}

.dmp-user-card-modern {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid #f1f5f9;
    border-radius: 12px;
    padding: 1rem;
    transition: all var(--dmp-animation-medium);
    position: relative;
    overflow: hidden;
}

.dmp-user-card-modern:hover {
    transform: translateX(8px);
    box-shadow: var(--dmp-shadow-md);
    border-color: rgba(79, 70, 229, 0.2);
}

.dmp-rank-1 {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-color: #f59e0b;
}

.dmp-rank-2 {
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
    border-color: #6b7280;
}

.dmp-rank-3 {
    background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
    border-color: #ea580c;
}

.dmp-user-rank {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--dmp-primary) 0%, #7c3aed 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.dmp-rank-1 .dmp-user-rank {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.dmp-rank-2 .dmp-user-rank {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
}

.dmp-rank-3 .dmp-user-rank {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
    color: white;
}

.dmp-user-rank i {
    font-size: 1rem;
}

.dmp-rank-number {
    font-size: 1rem;
}

.dmp-user-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid white;
    box-shadow: var(--dmp-shadow-sm);
}

.dmp-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.dmp-user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 0.25rem 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dmp-user-email {
    font-size: 0.75rem;
    color: #64748b;
    margin: 0 0 0.5rem 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dmp-user-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-progress-bar-user {
    flex: 1;
    background: rgba(79, 70, 229, 0.1);
    height: 4px;
    border-radius: 2px;
    overflow: hidden;
}

.dmp-progress-fill-user {
    height: 100%;
    background: var(--dmp-gradient-primary);
    border-radius: 2px;
    transition: width var(--dmp-animation-medium);
}

.dmp-progress-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--dmp-primary);
}

.dmp-user-count-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, var(--dmp-primary) 0%, #7c3aed 100%);
    color: white;
    padding: 0.5rem;
    border-radius: 8px;
    min-width: 3rem;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.dmp-count-number {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1;
}

.dmp-count-label {
    font-size: 0.625rem;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 0.125rem;
}

/* مؤشرات الأداء */
.dmp-performance-metrics {
    background: white;
    border-radius: var(--dmp-border-radius);
    padding: 1.5rem;
    box-shadow: var(--dmp-shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.dmp-metrics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f1f5f9;
}

.dmp-metrics-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-year-selector {
    display: flex;
    gap: 0.25rem;
    background: #f8fafc;
    padding: 0.25rem;
    border-radius: 8px;
}

.dmp-year-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: #64748b;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--dmp-animation-fast);
}

.dmp-year-btn.active,
.dmp-year-btn:hover {
    background: white;
    color: var(--dmp-primary);
    box-shadow: var(--dmp-shadow-sm);
}

.dmp-metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 مؤشرات في صف واحد */
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* للشاشات المتوسطة */
@media (max-width: 1024px) {
    .dmp-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* للشاشات الصغيرة */
@media (max-width: 640px) {
    .dmp-metrics-grid {
        grid-template-columns: 1fr;
    }
}

.dmp-metric-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid #f1f5f9;
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    transition: all var(--dmp-animation-medium);
}

.dmp-metric-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--dmp-shadow-md);
    border-color: rgba(79, 70, 229, 0.2);
}

.dmp-metric-header h5 {
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 500;
    margin: 0 0 0.5rem 0;
}

.dmp-metric-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.dmp-metric-chart {
    display: flex;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.dmp-circular-progress {
    width: 60px;
    height: 60px;
}

.dmp-circular-progress svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.dmp-circle-bg {
    fill: none;
    stroke: #f1f5f9;
    stroke-width: 2;
}

.dmp-circle {
    fill: none;
    stroke: var(--dmp-primary);
    stroke-width: 2;
    stroke-linecap: round;
    transition: stroke-dasharray 0.8s ease-in-out;
}

.dmp-metric-trend {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.dmp-metric-sparkline {
    height: 30px;
    margin-top: 0.5rem;
}

.dmp-monthly-breakdown {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #f1f5f9;
}

.dmp-monthly-breakdown h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-monthly-chart {
    height: 300px;
    background: #f8fafc;
    border-radius: 8px;
    padding: 1rem;
}

/* رسائل المعلومات العصرية */
.dmp-info-message-modern {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border: 2px solid #93c5fd;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    color: #1e40af;
}

.dmp-info-message-modern p {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
}

/* النوافذ المنبثقة */
.dmp-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-out;
}

.dmp-modal-content {
    background: white;
    border-radius: var(--dmp-border-radius);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: var(--dmp-shadow-lg);
    animation: slideInUp 0.3s ease-out;
}

.dmp-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #f1f5f9;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.dmp-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dmp-modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #64748b;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all var(--dmp-animation-fast);
}

.dmp-modal-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.dmp-modal-body {
    padding: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.dmp-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #f1f5f9;
    background: #f8fafc;
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* حالات التحميل والتحديث */
.dmp-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.dmp-updating {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.dmp-updating::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.1), transparent);
    animation: sweep 1.5s infinite;
}

@keyframes sweep {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* تحسينات التفاعل */
.dmp-stat-card-modern:active {
    transform: translateY(-6px) scale(0.98);
}

.dmp-user-card-modern:active {
    transform: translateX(6px) scale(0.98);
}

.dmp-progress-card-modern:active {
    transform: translateY(-2px) scale(0.98);
}

/* تأثيرات الرسوم البيانية */
.dmp-chart-body canvas {
    transition: opacity 0.3s ease;
}

.dmp-chart-updating canvas {
    opacity: 0.5;
}

/* تحسينات للطول الزائد */
.dmp-user-name,
.dmp-user-email {
    max-width: 200px;
}

@media (max-width: 480px) {
    .dmp-user-name,
    .dmp-user-email {
        max-width: 150px;
    }
    
    .dmp-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .dmp-modal-header,
    .dmp-modal-body,
    .dmp-modal-footer {
        padding: 1rem;
    }
}

/* الاستجابة للشاشات المختلفة */
@media (max-width: 768px) {
    .dmp-statistics-container-modern {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .dmp-stats-header-modern {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .dmp-stats-overview-modern {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .dmp-charts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .dmp-chart-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .dmp-progress-grid {
        grid-template-columns: 1fr;
    }
    
    .dmp-user-leaderboard {
        grid-template-columns: 1fr;
    }
    
    .dmp-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .dmp-user-card-modern:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 480px) {
    .dmp-stats-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .dmp-btn-modern {
        width: 100%;
        justify-content: center;
    }
    
    .dmp-metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .dmp-stat-number-modern {
        font-size: 1.875rem;
    }
}

/* رسوم متحركة إضافية */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.dmp-stat-card-modern {
    animation: fadeInUp 0.6s ease-out;
}

.dmp-progress-card-modern {
    animation: slideInRight 0.6s ease-out;
}

.dmp-user-card-modern {
    animation: fadeInUp 0.6s ease-out;
}

/* تحسينات إضافية للطباعة */
@media print {
    .dmp-statistics-container-modern {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }
    
    .dmp-stats-actions,
    .dmp-chart-controls,
    .dmp-period-select,
    .dmp-year-selector {
        display: none;
    }
    
    .dmp-stat-card-modern,
    .dmp-chart-container,
    .dmp-progress-breakdown-modern,
    .dmp-user-stats-modern,
    .dmp-performance-metrics {
        break-inside: avoid;
    }
}