/* Base RTL Styles */
.ipc-container {
    font-family: 'Arial', sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    direction: rtl;
}

/* Tab Styles */
.ipc-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.ipc-tab {
    padding: 10px 20px;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-bottom: none;
    cursor: pointer;
    margin-left: 5px;
    border-radius: 5px 5px 0 0;
}

.ipc-tab.active {
    background: var(--ipc-primary-color, #3498db);
    color: white;
    border-color: var(--ipc-primary-color, #3498db);
}

.ipc-tab-content {
    display: none;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 0 0 5px 5px;
}

.ipc-tab-content.active {
    display: block;
}

/* Form Styles */
.ipc-form-group {
    margin-bottom: 15px;
}

.ipc-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.ipc-form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.ipc-calculate-btn {
    background-color: var(--ipc-button-color, #2ecc71);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.ipc-calculate-btn:hover {
    opacity: 0.9;
}

/* Results Styles */
.ipc-results {
    margin-top: 20px;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 4px;
}

.ipc-result-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

/* History Styles */
.ipc-history-list {
    max-height: 400px;
    overflow-y: auto;
}

.ipc-history-item {
    padding: 10px;
    margin-bottom: 10px;
    background: #f5f5f5;
    border-radius: 4px;
    cursor: pointer;
}

.ipc-history-item:hover {
    background: #e9e9e9;
}

/* Print Styles */
@media print {
    .ipc-tabs, .ipc-calculate-btn {
        display: none;
    }
    
    .ipc-tab-content {
        display: block !important;
        border: none;
        padding: 0;
    }
    
    .ipc-results {
        background: none;
        padding: 0;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .ipc-container {
        padding: 10px;
    }
    
    .ipc-tab {
        padding: 8px 15px;
        font-size: 14px;
    }
}