/* استيراد خطوط جوجل */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700&display=swap');

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

:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --success-color: #4cc9f0;
    --danger-color: #f72585;
    --warning-color: #f8961e;
    --dark-color: #1e1e2f;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
}

body {
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    direction: rtl;
}

/* حاوية تسجيل الدخول */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    animation: slideUp 0.5s ease;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h2 {
    color: var(--dark-color);
    font-size: 28px;
    margin-bottom: 10px;
}

.login-header p {
    color: var(--gray-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dark-color);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: 'Cairo', sans-serif;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

/* الأزرار */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 10px;
    font-family: 'Cairo', sans-serif;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.3);
}

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

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

.btn-block {
    width: 100%;
}

/* لوحة التحكم */
.dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}

/* الشريط الجانبي */
.sidebar {
    background: var(--dark-color);
    color: white;
    padding: 20px;
}

.sidebar-header {
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-menu {
    list-style: none;
    margin-top: 30px;
}

.sidebar-menu li {
    margin-bottom: 10px;
}

.sidebar-menu a {
    display: block;
    padding: 12px 15px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(255,255,255,0.1);
    color: white;
    transform: translateX(-5px);
}

.sidebar-menu i {
    margin-left: 10px;
}

/* المحتوى الرئيسي */
.main-content {
    background: #f5f5f5;
    padding: 20px;
}

/* بطاقات الإحصائيات */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.stat-icon i {
    font-size: 24px;
    color: white;
}

.stat-info h3 {
    color: var(--gray-color);
    font-size: 14px;
    margin-bottom: 5px;
}

.stat-info .value {
    color: var(--dark-color);
    font-size: 24px;
    font-weight: 700;
}

/* الجداول */
.table-container {
    background: white;
    border-radius: 15px;
    padding: 20px;
    overflow-x: auto;
}

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

th {
    background: #f8f9fa;
    color: var(--dark-color);
    font-weight: 600;
    padding: 15px;
    text-align: right;
}

td {
    padding: 15px;
    border-bottom: 1px solid #e0e0e0;
}

tr:hover {
    background: #f8f9fa;
}

/* حالة المعاملات */
.status-badge {
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

.status-approved {
    background: #d4edda;
    color: #155724;
}

.status-rejected {
    background: #f8d7da;
    color: #721c24;
}

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

.modal-content {
    background: white;
    width: 90%;
    max-width: 500px;
    margin: 50px auto;
    border-radius: 15px;
    padding: 30px;
    animation: slideDown 0.3s ease;
}

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

.close {
    font-size: 24px;
    cursor: pointer;
    color: var(--gray-color);
}

/* التقرير */
.report-container {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin: 20px 0;
}

.report-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
}

.report-header h2 {
    color: var(--dark-color);
    margin-bottom: 10px;
}

.report-period {
    color: var(--gray-color);
    font-size: 16px;
}

.report-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.summary-item {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
}

.summary-label {
    color: var(--gray-color);
    font-size: 14px;
    margin-bottom: 5px;
}

.summary-value {
    color: var(--dark-color);
    font-size: 20px;
    font-weight: 700;
}

.report-signatures {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px dashed #e0e0e0;
}

.signature-box {
    text-align: center;
    width: 200px;
}

.signature-line {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #000;
}

.print-btn {
    text-align: left;
    margin: 20px 0;
}

/* التجاوب مع الأجهزة */
@media (max-width: 768px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none;
    }
    
    .sidebar.active {
        display: block;
        position: fixed;
        width: 250px;
        height: 100%;
        z-index: 1000;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .report-summary {
        grid-template-columns: 1fr;
    }
    
    .report-signatures {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
}

/* الأنيميشن */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* الإشعارات */
.alert {
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    animation: slideDown 0.3s ease;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-right: 4px solid #28a745;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-right: 4px solid #dc3545;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-right: 4px solid #ffc107;
}
/* أضف هذه الكلاسات في نهاية ملف style.css */

/* كلاسات للتوافق مع الجوال */
.mobile-menu-btn {
    display: none;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.stats-mini-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.stat-mini-card {
    background: white;
    border-radius: 10px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stat-mini-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.stat-mini-info {
    flex: 1;
}

.stat-mini-label {
    font-size: 12px;
    color: var(--gray-color);
    margin-bottom: 3px;
}

.stat-mini-value {
    font-size: 18px;
    font-weight: bold;
    color: var(--dark-color);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.details-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
}

.details-item strong {
    display: block;
    margin-bottom: 5px;
    color: var(--gray-color);
    font-size: 13px;
}

.details-item .value {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
}

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 10px;
}

.tab {
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab.active {
    background: var(--primary-color);
    color: white;
}

.attachments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.attachment-item {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.attachment-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.balance-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 20px;
}

.balance-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 5px;
}

.balance-amount {
    font-size: 36px;
    font-weight: bold;
}

.date-range {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* تحسينات للوحة التحكم على الجوال */
@media screen and (max-width: 768px) {
    .date-range {
        flex-direction: column;
        align-items: stretch;
    }
    
    .stats-mini-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        flex: 1;
        text-align: center;
        padding: 8px 10px;
        font-size: 13px;
    }
    
    .attachments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}