.tools-parent-container .container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
}

.tools-parent-container {
    /* Progress Bar */
}

.tools-parent-container .progress-container {
    background: #fffdee;
    padding: 30px;
    border-bottom: 1px solid #e9ecef;
}

.tools-parent-container .progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    margin-bottom: 20px;
    overflow: hidden;
}

.tools-parent-container .progress-fill {
    height: 100%;
    background-image: none;
    background-color: #de9406;
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 25%;
}

.tools-parent-container .progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.tools-parent-container .step {
    font-weight: 600;
    color: #6c757d;
    font-size: 14px;
    transition: color 0.3s ease;
}

.tools-parent-container .step.active {
    color: #de9406;
}

.tools-parent-container {
    /* Page Styles */
}

.tools-parent-container .page {
    display: none;
    padding: 40px;
    box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.1);
}

.tools-parent-container .page.active {
    display: block;
}

.tools-parent-container .page-header {
    text-align: center;
    margin-bottom: 40px;
}

.tools-parent-container .page-header h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 700;
}

.tools-parent-container .page-header p {
    color: #6c757d;
    font-size: 1.1rem;
}

.tools-parent-container {
    /* Form Styles */
}

.tools-parent-container .form-container {
    margin: 0 auto;
}

.tools-parent-container .form-group {
    margin-bottom: 25px;
}

.tools-parent-container .form-group label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1rem;
}

.tools-parent-container .required-star {
    color: #e74c3c;
    margin-left: 4px;
}

.tools-parent-container .form-group input,
.tools-parent-container .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: white;
}

.tools-parent-container .form-group input:focus,
.tools-parent-container .form-group select:focus {
    outline: none;
    border-color: #de9406;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.tools-parent-container .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.tools-parent-container .input-with-unit {
    display: flex;
    gap: 10px;
}

.tools-parent-container .input-with-unit input {
    flex: 1;
}

.tools-parent-container .input-with-unit select {
    width: 80px;
    flex-shrink: 0;
}

.tools-parent-container {
    /* Radio Button Styles */
}

.tools-parent-container .radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tools-parent-container .radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 12px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    transition: all 0.3s ease;
    background: white;
}

.tools-parent-container .radio-option:hover {
    border-color: #1e1e1e;
    background: #fffdee;
}

.tools-parent-container .radio-option input[type=radio] {
    display: none;
}

.tools-parent-container .radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #e9ecef;
    border-radius: 50%;
    margin-right: 12px;
    position: relative;
    transition: all 0.3s ease;
    display: inline-block;
}

.tools-parent-container .radio-option input[type=radio]:checked+.radio-custom {
    border-color: #1e1e1e;
    background: #FFFDEE;
}

.tools-parent-container .radio-option input[type=radio]:checked+.radio-custom::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.tools-parent-container {
    /* Height Input Styles */
}

.tools-parent-container .height-input {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tools-parent-container .height-value {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tools-parent-container .height-value input {
    width: 100%;
}

.tools-parent-container .height-option {
    display: flex;
    align-items: center;
    gap: 15px;
}

.tools-parent-container .height-option .radio-option {
    margin: 0;
    padding: 8px 12px;
    min-width: 150px;
}

.tools-parent-container .imperial-height {
    display: flex;
    gap: 10px;
}

.tools-parent-container .imperial-height input {
    flex: 1;
}

.tools-parent-container {
    /* Goal Options */
}

.tools-parent-container .goal-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.tools-parent-container .goal-option {
    cursor: pointer;
}

.tools-parent-container .goal-option input[type=radio] {
    display: none;
}

.tools-parent-container .goal-card {
    padding: 20px;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    background: white;
    height: 100%;
}

.tools-parent-container .goal-card h3 {
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.tools-parent-container .goal-card p {
    color: #6c757d;
    font-size: 0.9rem;
}

.tools-parent-container .goal-option input[type=radio]:checked+.goal-card {
    border-color: #1e1e1e;
    background-image: none;
    background-color: #FFFDEE;
    color: #000;
}

.tools-parent-container .goal-option input[type=radio]:checked+.goal-card h3,
.tools-parent-container .goal-option input[type=radio]:checked+.goal-card p {
    color: #000;
}

.tools-parent-container .goal-card:hover {
    border-color: #de9406;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.tools-parent-container {
    /* Equipment Grid */
}

.tools-parent-container .equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.tools-parent-container .equipment-option {
    cursor: pointer;
}

.tools-parent-container .equipment-option input[type=checkbox] {
    display: none;
}

.tools-parent-container .equipment-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.tools-parent-container .equipment-option.disabled .equipment-card {
    background: #f8f9fa;
    border-color: #dee2e6;
    color: #6c757d;
}

.tools-parent-container .equipment-option.disabled .equipment-card:hover {
    transform: none;
    box-shadow: none;
    border-color: #dee2e6;
}

.tools-parent-container .equipment-option.disabled .equipment-card span {
    color: #6c757d !important;
}

.tools-parent-container .equipment-option.disabled input[type=checkbox] {
    cursor: not-allowed;
}

.tools-parent-container .equipment-card {
    padding: 20px;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.tools-parent-container .equipment-icon {
    font-size: 2rem;
}

.tools-parent-container .equipment-card span:last-child {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.tools-parent-container .equipment-option input[type=checkbox]:checked+.equipment-card {
    border-color: #1e1e1e;
    background-image:none;
    background-color: #FFFDEE;
}

.tools-parent-container .equipment-option input[type=checkbox]:checked+.equipment-card span {
    color: #1e1e1e;
}

.tools-parent-container .equipment-card:hover {
    border-color: #1e1e1e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.tools-parent-container {
    /* Tip Box */
}

.tools-parent-container .tip-box {
    background-image:none;
    background-color: #FFFDEE;
    color: #1e1e1e;
    padding: 15px 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.tools-parent-container .tip-icon {
    font-size: 1.2rem;
}

.tools-parent-container .tip-box p {
    margin: 0;
    font-size: 0.9rem;
}

.tools-parent-container {
    /* Button Styles */
}

.tools-parent-container .button-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.tools-parent-container .btn {
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

.tools-parent-container .btn-primary {
    background-image: none;
    background-color: #de9406;
    color: white;
}

.tools-parent-container .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.tools-parent-container .btn-secondary {
    background: #6c757d;
    color: white;
}

.tools-parent-container .btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 117, 125, 0.4);
}

.tools-parent-container {
    /* Results Page Styles */
}

.tools-parent-container .results-container {
    max-width: 800px;
    margin: 0 auto;
}

.tools-parent-container .results-header {
    text-align: center;
    margin-bottom: 40px;
}

.tools-parent-container .results-header h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.tools-parent-container .results-header p {
    color: #6c757d;
    font-size: 1.2rem;
}

.tools-parent-container .plan-overview {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.tools-parent-container .overview-card {
    background-image: none;
    background-color: #fffdee;
    color: #1e1e1e;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
}

.tools-parent-container .overview-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.tools-parent-container .overview-card p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.tools-parent-container .nutrition-section {
    margin-bottom: 40px;
}

.tools-parent-container .nutrition-section h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 2rem;
}

.tools-parent-container .nutrition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
}

.tools-parent-container .nutrition-card {
    background: white;
    border: 2px solid #e9ecef;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.tools-parent-container .nutrition-card:hover {
    border-color: #de9406;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.tools-parent-container .nutrition-card h3 {
    font-size: 1.8rem;
    color: #de9406;
    margin-bottom: 8px;
    font-weight: 700;
}

.tools-parent-container .nutrition-card p {
    color: #6c757d;
    font-weight: 600;
}

.tools-parent-container .workout-schedule {
    margin-bottom: 40px;
}

.tools-parent-container .workout-schedule h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 30px;
    font-size: 2rem;
}

.tools-parent-container .workout-day {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.tools-parent-container .workout-day:hover {
    border-color: #de9406;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
}

.tools-parent-container .workout-day h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.3rem;
    padding-bottom: 10px;
    border-bottom: 2px solid #e9ecef;
}

.tools-parent-container .exercise-list {
    display: grid;
    gap: 12px;
}

.tools-parent-container .exercise-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f8f9fa;
}

.tools-parent-container .exercise-item:last-child {
    border-bottom: none;
}

.tools-parent-container .exercise-name {
    font-weight: 600;
    color: #2c3e50;
}

.tools-parent-container .exercise-details {
    color: #6c757d;
    font-size: 0.9rem;
}

.tools-parent-container .form-description {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.tools-parent-container {
    /* Responsive Design */
}

@media (max-width: 768px) {
    .tools-parent-container body {
        padding: 10px;
    }

    .tools-parent-container .container {
        border-radius: 15px;
    }

    .tools-parent-container .page {
        padding: 20px;
    }

    .tools-parent-container .page-header h1 {
        font-size: 2rem;
    }

    .tools-parent-container .progress-container {
        padding: 20px;
    }

    .tools-parent-container .progress-steps {
        flex-wrap: wrap;
        gap: 10px;
    }

    .tools-parent-container .step {
        font-size: 12px;
    }

    .tools-parent-container .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .tools-parent-container .goal-options {
        grid-template-columns: 1fr;
    }

    .tools-parent-container .equipment-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 10px;
    }

    .tools-parent-container .equipment-card {
        padding: 15px;
    }

    .tools-parent-container .plan-overview {
        
        gap: 15px;
    }

    .tools-parent-container .nutrition-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .tools-parent-container .button-container {
        flex-direction: column;
        align-items: center;
    }

    .tools-parent-container .btn {
        width: 100%;
        max-width: 200px;
    }

    .tools-parent-container .height-option {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .tools-parent-container .imperial-height {
        width: 100%;
    }

    .tools-parent-container .imperial-height input {
        flex: 1;
    }

    .tools-parent-container .exercise-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
}

@media (max-width: 480px) {
    .tools-parent-container .page-header h1 {
        font-size: 1.8rem;
    }

    .tools-parent-container .results-header h1 {
        font-size: 2rem;
    }

    .tools-parent-container .nutrition-section h2,
    .tools-parent-container .workout-schedule h2 {
        font-size: 1.5rem;
    }

  

    .tools-parent-container .nutrition-grid {
        grid-template-columns: 1fr 1fr;
    }

    .tools-parent-container .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tools-parent-container .overview-card {
        padding: 20px;
    }

    .tools-parent-container .overview-card h3 {
        font-size: 1.2rem;
    }

    .tools-parent-container .nutrition-card h3 {
        font-size: 1.5rem;
    }
}

.tools-parent-container {
    /* Print Styles */
}

@media print {
    .tools-parent-container body {
        background: white;
        padding: 0;
    }

    .tools-parent-container .container {
        box-shadow: none;
        border-radius: 0;
    }

    .tools-parent-container .progress-container,
    .tools-parent-container .button-container {
        display: none;
    }

    .tools-parent-container .page {
        display: none;
    }

    .tools-parent-container .page#resultsPage {
        display: block;
    }

    .tools-parent-container .workout-day {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

.tools-parent-container {
    /* Loading Animation */
}

.tools-parent-container .loading {
    display: none;
    text-align: center;
    padding: 40px;
}

.tools-parent-container .loading.active {
    display: block;
}

.tools-parent-container .spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e9ecef;
    border-top: 4px solid #de9406;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.tools-parent-container {
    /* Error Styles */
}

.tools-parent-container .error {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1) !important;
}

.tools-parent-container .error-message {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 5px;
    display: none;
}

.tools-parent-container .error-message.show {
    display: block;
}

.tools-parent-container {
    /* Success Animation */
}

.tools-parent-container .success-animation {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.5s ease forwards;
}

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}