/**
 * أنماط النظام المحاسبي
 * 
 * @package AW_Accounting
 * @since 2.0.0
 */

/* متغيرات CSS */
:root {
    --aw-primary: #2196F3;
    --aw-primary-dark: #1976D2;
    --aw-secondary: #FF5722;
    --aw-success: #4CAF50;
    --aw-warning: #FF9800;
    --aw-error: #F44336;
    --aw-info: #2196F3;
    
    --aw-bg-primary: #ffffff;
    --aw-bg-secondary: #f5f5f5;
    --aw-bg-accent: #fafafa;
    
    --aw-text-primary: #212121;
    --aw-text-secondary: #757575;
    --aw-text-light: #9E9E9E;
    
    --aw-border: #e0e0e0;
    --aw-border-light: #f0f0f0;
    
    --aw-shadow: 0 2px 4px rgba(0,0,0,0.1);
    --aw-shadow-hover: 0 4px 8px rgba(0,0,0,0.15);
    
    --aw-radius: 6px;
    --aw-radius-large: 10px;
    
    --aw-spacing-xs: 4px;
    --aw-spacing-sm: 8px;
    --aw-spacing-md: 16px;
    --aw-spacing-lg: 24px;
    --aw-spacing-xl: 32px;
}

/* الكونتينر الرئيسي */
.aw-accounting-system {
    font-family: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    direction: rtl;
    text-align: right;
    color: var(--aw-text-primary);
    background: var(--aw-bg-secondary);
    min-height: 100vh;
    padding: var(--aw-spacing-lg);
}

/* رأس الصفحة */
.aw-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--aw-bg-primary);
    padding: var(--aw-spacing-lg);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
    margin-bottom: var(--aw-spacing-lg);
}

.aw-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--aw-text-primary);
    margin: 0;
}

.aw-header-actions {
    display: flex;
    gap: var(--aw-spacing-sm);
}

/* الأزرار */
.aw-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--aw-spacing-xs);
    padding: var(--aw-spacing-sm) var(--aw-spacing-md);
    border: none;
    border-radius: var(--aw-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    line-height: 1.4;
}

.aw-btn-primary {
    background: var(--aw-primary);
    color: white;
}

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

.aw-btn-secondary {
    background: var(--aw-secondary);
    color: white;
}

.aw-btn-success {
    background: var(--aw-success);
    color: white;
}

.aw-btn-warning {
    background: var(--aw-warning);
    color: white;
}

.aw-btn-error {
    background: var(--aw-error);
    color: white;
}

.aw-btn-outline {
    background: transparent;
    border: 2px solid var(--aw-primary);
    color: var(--aw-primary);
}

.aw-btn-outline:hover {
    background: var(--aw-primary);
    color: white;
}

/* شبكة الإحصائيات */
.aw-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--aw-spacing-lg);
    margin-bottom: var(--aw-spacing-xl);
}

.aw-stat-card {
    background: var(--aw-bg-primary);
    padding: var(--aw-spacing-lg);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
    display: flex;
    align-items: center;
    gap: var(--aw-spacing-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.aw-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--aw-shadow-hover);
}

.aw-stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    flex-shrink: 0;
}

.aw-stat-treasuries .aw-stat-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.aw-stat-income .aw-stat-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.aw-stat-expenses .aw-stat-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.aw-stat-profit .aw-stat-icon {
    background: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
}

.aw-stat-content {
    flex: 1;
}

.aw-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--aw-text-primary);
    margin: 0 0 var(--aw-spacing-xs) 0;
}

.aw-stat-label {
    font-size: 14px;
    color: var(--aw-text-secondary);
    margin: 0 0 var(--aw-spacing-xs) 0;
}

.aw-stat-count,
.aw-stat-description {
    font-size: 12px;
    color: var(--aw-text-light);
    margin: 0;
}

/* شبكة الرسوم البيانية */
.aw-charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--aw-spacing-lg);
    margin-bottom: var(--aw-spacing-xl);
}

.aw-chart-container {
    background: var(--aw-bg-primary);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
    overflow: hidden;
}

.aw-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--aw-spacing-lg);
    border-bottom: 1px solid var(--aw-border-light);
}

.aw-chart-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--aw-text-primary);
    margin: 0;
}

.aw-chart-filters select {
    padding: var(--aw-spacing-xs) var(--aw-spacing-sm);
    border: 1px solid var(--aw-border);
    border-radius: var(--aw-radius);
    font-size: 14px;
    background: white;
}

.aw-chart-wrapper {
    padding: var(--aw-spacing-lg);
    height: 300px;
}

/* القوائم السريعة */
.aw-quick-lists {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--aw-spacing-lg);
    margin-bottom: var(--aw-spacing-xl);
}

.aw-quick-list {
    background: var(--aw-bg-primary);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
    overflow: hidden;
}

.aw-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--aw-spacing-lg);
    border-bottom: 1px solid var(--aw-border-light);
}

.aw-list-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--aw-text-primary);
    margin: 0;
}

.aw-link {
    color: var(--aw-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.aw-link:hover {
    text-decoration: underline;
}

.aw-list-content {
    padding: var(--aw-spacing-md);
    max-height: 250px;
    overflow-y: auto;
}

/* التحميل */
.aw-loading {
    text-align: center;
    padding: var(--aw-spacing-lg);
    color: var(--aw-text-light);
}

/* الإشعارات */
.aw-notifications {
    background: var(--aw-bg-primary);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
    overflow: hidden;
}

.aw-notification-header {
    padding: var(--aw-spacing-lg);
    border-bottom: 1px solid var(--aw-border-light);
}

.aw-notification-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--aw-text-primary);
    margin: 0;
}

.aw-notification-list {
    padding: var(--aw-spacing-md);
}

/* الجداول */
.aw-table-container {
    background: var(--aw-bg-primary);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
    overflow: hidden;
    margin-bottom: var(--aw-spacing-lg);
}

.aw-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.aw-table th,
.aw-table td {
    padding: var(--aw-spacing-md);
    text-align: right;
    border-bottom: 1px solid var(--aw-border-light);
}

.aw-table th {
    background: var(--aw-bg-accent);
    font-weight: 600;
    color: var(--aw-text-primary);
}

.aw-table tr:hover {
    background: var(--aw-bg-accent);
}

/* النماذج */
.aw-form {
    background: var(--aw-bg-primary);
    padding: var(--aw-spacing-lg);
    border-radius: var(--aw-radius-large);
    box-shadow: var(--aw-shadow);
}

.aw-form-group {
    margin-bottom: var(--aw-spacing-md);
}

.aw-form-label {
    display: block;
    margin-bottom: var(--aw-spacing-xs);
    font-weight: 500;
    color: var(--aw-text-primary);
}

.aw-form-input,
.aw-form-select,
.aw-form-textarea {
    width: 100%;
    padding: var(--aw-spacing-sm) var(--aw-spacing-md);
    border: 1px solid var(--aw-border);
    border-radius: var(--aw-radius);
    font-size: 14px;
    font-family: inherit;
    background: white;
    transition: border-color 0.3s ease;
}

.aw-form-input:focus,
.aw-form-select:focus,
.aw-form-textarea:focus {
    outline: none;
    border-color: var(--aw-primary);
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

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

/* الإشعارات والتنبيهات */
.aw-notice {
    padding: var(--aw-spacing-md);
    border-radius: var(--aw-radius);
    margin-bottom: var(--aw-spacing-md);
    font-size: 14px;
    font-weight: 500;
}

.aw-notice-success {
    background: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #4caf50;
}

.aw-notice-error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #f44336;
}

.aw-notice-warning {
    background: #fff3e0;
    color: #ef6c00;
    border: 1px solid #ff9800;
}

.aw-notice-info {
    background: #e3f2fd;
    color: #1565c0;
    border: 1px solid #2196f3;
}

/* المودال */
.aw-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.aw-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.aw-modal-content {
    background: var(--aw-bg-primary);
    border-radius: var(--aw-radius-large);
    max-width: 90%;
    max-height: 90%;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.aw-modal-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

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

.aw-modal-body {
    padding: var(--aw-spacing-lg);
}

.aw-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--aw-spacing-sm);
    padding: var(--aw-spacing-lg);
    border-top: 1px solid var(--aw-border-light);
}

/* الأيقونات */
.aw-icon-wallet::before { content: "💰"; }
.aw-icon-trending-up::before { content: "📈"; }
.aw-icon-trending-down::before { content: "📉"; }
.aw-icon-dollar-sign::before { content: "💵"; }
.aw-icon-refresh::before { content: "🔄"; }
.aw-icon-plus::before { content: "➕"; }
.aw-icon-edit::before { content: "✏️"; }
.aw-icon-delete::before { content: "🗑️"; }
.aw-icon-eye::before { content: "👁️"; }
.aw-icon-print::before { content: "🖨️"; }

/* الاستجابة للشاشات الصغيرة */
@media (max-width: 768px) {
    .aw-accounting-system {
        padding: var(--aw-spacing-md);
    }
    
    .aw-header {
        flex-direction: column;
        gap: var(--aw-spacing-md);
        text-align: center;
    }
    
    .aw-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .aw-charts-grid {
        grid-template-columns: 1fr;
    }
    
    .aw-quick-lists {
        grid-template-columns: 1fr;
    }
    
    .aw-stat-card {
        flex-direction: column;
        text-align: center;
    }
    
    .aw-chart-header {
        flex-direction: column;
        gap: var(--aw-spacing-sm);
    }
    
    .aw-modal-content {
        max-width: 95%;
        margin: var(--aw-spacing-md);
    }
    
    .aw-table-container {
        overflow-x: auto;
    }
    
    .aw-table {
        min-width: 600px;
    }
}

/* أنماط إضافية للحالات الخاصة */
.aw-text-center { text-align: center; }
.aw-text-left { text-align: left; }
.aw-text-right { text-align: right; }

.aw-mb-0 { margin-bottom: 0; }
.aw-mb-sm { margin-bottom: var(--aw-spacing-sm); }
.aw-mb-md { margin-bottom: var(--aw-spacing-md); }
.aw-mb-lg { margin-bottom: var(--aw-spacing-lg); }

.aw-mt-0 { margin-top: 0; }
.aw-mt-sm { margin-top: var(--aw-spacing-sm); }
.aw-mt-md { margin-top: var(--aw-spacing-md); }
.aw-mt-lg { margin-top: var(--aw-spacing-lg); }

.aw-p-0 { padding: 0; }
.aw-p-sm { padding: var(--aw-spacing-sm); }
.aw-p-md { padding: var(--aw-spacing-md); }
.aw-p-lg { padding: var(--aw-spacing-lg); }

.aw-hidden { display: none; }
.aw-visible { display: block; }

.aw-status-active { 
    color: var(--aw-success); 
    font-weight: 500;
}
.aw-status-inactive { 
    color: var(--aw-error); 
    font-weight: 500;
}
.aw-status-pending { 
    color: var(--aw-warning); 
    font-weight: 500;
}