/* المتغيرات العامة */

:root {
    --primary-color: #2ecc71;
    --primary-dark: #27ae60;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --warning-color: #f39c12;
    --light-color: #f8f9fa;
    --dark-color: #2c3e50;
    --text-color: #2c3e50;
    --text-light: #7f8c8d;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --border-color: #e1e8ed;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}


/* الوضع الليلي */

[data-theme="dark"] {
    --primary-color: #2ecc71;
    --primary-dark: #27ae60;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --warning-color: #f39c12;
    --light-color: #2c3e50;
    --dark-color: #ecf0f1;
    --text-color: #ecf0f1;
    --text-light: #bdc3c7;
    --bg-color: #1a2530;
    --card-bg: #243447;
    --border-color: #34495e;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.4);
}


/* إعدادات عامة */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: var(--transition);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}


/* الرأس */

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

header h1 {
    color: var(--primary-color);
    font-size: 2.2rem;
    font-weight: 700;
}

header h1 i {
    margin-left: 10px;
}

.header-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}


/* ملخص الميزانية */

.budget-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.summary-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.summary-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.summary-card.income {
    border-left-color: var(--primary-color);
}

.summary-card.expense {
    border-left-color: var(--accent-color);
}

.summary-card.balance {
    border-left-color: var(--secondary-color);
}

.summary-card.budget {
    border-left-color: var(--warning-color);
}

.summary-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.summary-card.income .summary-icon {
    background: rgba(46, 204, 113, 0.1);
    color: var(--primary-color);
}

.summary-card.expense .summary-icon {
    background: rgba(231, 76, 60, 0.1);
    color: var(--accent-color);
}

.summary-card.balance .summary-icon {
    background: rgba(52, 152, 219, 0.1);
    color: var(--secondary-color);
}

.summary-card.budget .summary-icon {
    background: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

.summary-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.summary-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.budget-progress {
    margin-top: 10px;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--light-color);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 5px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: 3px;
    transition: width 0.5s ease;
    width: 0%;
}

.progress-text {
    font-size: 0.8rem;
    color: var(--text-light);
}


/* الأزرار */

.btn-primary,
.btn-secondary,
.btn-icon {
    padding: 12px 20px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: var(--light-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
    transform: translateY(-2px);
}

.btn-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
}

.btn-icon:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}


/* لوحة التحكم */

.dashboard {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

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

.section-header h2 {
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 600;
}


/* الإجراءات السريعة */

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.action-btn {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 25px 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    font-weight: 500;
    color: var(--text-color);
}

.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.action-btn.income:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.action-btn.expense:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.action-btn.budget:hover {
    border-color: var(--warning-color);
    color: var(--warning-color);
}

.action-btn.reports:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.action-btn i {
    font-size: 2rem;
    margin-bottom: 5px;
}


/* الرسوم البيانية */

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

.chart-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.chart-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.chart-card h3 {
    margin-bottom: 20px;
    color: var(--text-color);
    font-size: 1.2rem;
    text-align: center;
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}


/* العمليات الحديثة */

.transaction-filters {
    display: flex;
    gap: 10px;
}

.transaction-filters select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-color);
    color: var(--text-color);
}

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

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

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

.transaction-item:hover {
    background: var(--light-color);
}

.transaction-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.transaction-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.transaction-income .transaction-icon {
    background: rgba(46, 204, 113, 0.1);
    color: var(--primary-color);
}

.transaction-expense .transaction-icon {
    background: rgba(231, 76, 60, 0.1);
    color: var(--accent-color);
}

.transaction-details h4 {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-color);
}

.transaction-details .category {
    font-size: 0.9rem;
    color: var(--text-light);
}

.transaction-amount {
    font-weight: 700;
    font-size: 1.1rem;
}

.transaction-income .transaction-amount {
    color: var(--primary-color);
}

.transaction-expense .transaction-amount {
    color: var(--accent-color);
}

.transaction-date {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-left: 20px;
}

.transaction-actions {
    display: flex;
    gap: 10px;
    margin-left: 20px;
}

.transaction-actions button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
    padding: 5px;
    border-radius: 4px;
}

.transaction-actions button:hover {
    color: var(--primary-color);
    background: var(--light-color);
}

.transaction-actions .delete-btn:hover {
    color: var(--accent-color);
}


/* النماذج المنبثقة */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    color: var(--text-color);
    font-size: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.close-btn:hover {
    color: var(--accent-color);
}

.modal-form {
    padding: 25px;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    transition: var(--transition);
    font-size: 1rem;
}

.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(46, 204, 113, 0.1);
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-left: 10px;
}

.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 25px;
}


/* حالة فارغة */

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

.empty-state i {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--border-color);
}

.empty-state p {
    font-size: 1.2rem;
}


/* التجاوبية */

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    .header-main {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    .header-controls {
        width: 100%;
        justify-content: center;
    }
    .budget-summary {
        grid-template-columns: 1fr;
    }
    .summary-card {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    .section-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    .transaction-filters {
        flex-direction: column;
    }
    .charts-grid {
        grid-template-columns: 1fr;
    }
    .chart-container {
        height: 250px;
    }
    .transaction-item {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    .transaction-info {
        justify-content: space-between;
    }
    .transaction-actions {
        align-self: flex-end;
    }
    .actions-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .actions-grid {
        grid-template-columns: 1fr;
    }
    .modal-content {
        margin: 10px;
    }
    .form-actions {
        flex-direction: column;
    }
    .transaction-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}