/* Professional Auth Form Styles */
#pep-auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
    background-color: #f4f7f6;
    font-family: 'Cairo', sans-serif; /* Recommended Arabic font */
    direction: rtl;
}

.auth-container {
    max-width: 500px;
    width: 100%;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-tabs {
    display: flex;
    background-color: #f9f9f9;
}

.auth-tabs .tab-link {
    flex: 1;
    padding: 15px;
    border: none;
    background-color: transparent;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: #888;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.auth-tabs .tab-link:hover {
    background-color: #f0f0f0;
}

.auth-tabs .tab-link.active {
    color: #3498db;
    border-bottom-color: #3498db;
}

.auth-tab-content {
    display: none;
    padding: 30px;
}

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

.auth-form h3 {
    text-align: center;
    margin-bottom: 25px;
    color: #333;
    font-size: 24px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #555;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.form-group select[disabled] {
    background-color: #f1f1f1;
    cursor: not-allowed;
}

.phone-group {
    display: flex;
}

.phone-group .country-code {
    max-width: 120px;
    border-left: none;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.phone-group input[type="tel"] {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

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

.form-group-checkbox {
    display: flex;
    align-items: center;
}

.form-group-checkbox input {
    width: auto;
    margin-left: 8px;
}

.forgot-password {
    color: #3498db;
    text-decoration: none;
    font-size: 14px;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #2980b9;
}

.form-feedback {
    display: none;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    text-align: center;
}

.form-feedback.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-feedback.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* For Teacher stages checkboxes */
#teacher-stages-container {
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
}
.stage-group { margin-bottom: 15px; }
.stage-group-title { font-weight: bold; margin-bottom: 10px; color: #333; }
.grade-checkbox { display: block; margin-bottom: 5px; }
.grade-checkbox label { font-weight: normal; }
.hidden { display: none; }