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

:root {
    --primary-color: #0c3c60;
    --primary-light: #1a5080;
    --primary-dark: #082a45;
    --primary-gradient: linear-gradient(135deg, #0c3c60 0%, #082a45 100%);
    --secondary-color: #2c6ba0;
    --accent-color: #4c8bc0;
    --success-color: rgb(34, 139, 34);
    --warning-color: rgb(255, 140, 0);
    --error-color: rgb(220, 53, 69);
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --border-focus: var(--primary-color);
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: #f5f7fa;
}

.login-body {
    margin: 0;
    padding: 0;
    height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--bg-white);
    box-shadow: 0 0 20px rgba(12, 60, 96, 0.1);
    border-radius: 10px;
}

.form-header {
    margin-bottom: 30px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 10px;
    overflow: hidden;
}

.header-content {
    text-align: center;
    padding: 20px;
}

.form-header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.form-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.9em;
    opacity: 0.9;
}

.user-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.logout-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

    .logout-btn:hover {
        background-color: rgba(255, 255, 255, 0.3);
        transform: translateY(-1px);
    }

/* Progress Bar */
.progress-container {
    margin-bottom: 30px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    width: 25%;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    margin-top: 10px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Tab Navigation */
.tab-navigation {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: 10px;
    justify-content: center;
}

.tab-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 10px;
    border: 2px solid var(--border-color);
    background-color: var(--bg-white);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
    text-align: center;
}

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

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

    .tab-btn.completed {
        border-color: var(--success-color);
        background-color: #f0fff4;
    }

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

    .tab-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

.tab-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.tab-btn.active .tab-number {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.tab-title {
    font-size: 0.9em;
    font-weight: 600;
}

/* Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.tab-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(12, 60, 96, 0.1) 0%, rgba(8, 42, 69, 0.1) 100%);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

    .tab-header h2 {
        color: var(--text-secondary);
        margin-bottom: 10px;
    }

    .tab-header p {
        color: var(--text-muted);
        font-size: 1.1em;
    }

/* Form Sections */
.employment-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-section {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 25px;
    background-color: #fafafa;
}

    .form-section legend {
        font-weight: bold;
        font-size: 1.3em;
        color: var(--text-secondary);
        padding: 0 15px;
        background-color: var(--bg-white);
        border-radius: 5px;
    }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

    .form-group.full-width {
        grid-column: 1 / -1;
    }

    .form-group label {
        font-weight: 600;
        margin-bottom: 5px;
        color: var(--text-primary);
    }

    .form-group small {
        font-size: 0.8em;
        color: var(--text-muted);
        margin-top: 5px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
        border: 2px solid var(--border-color);
        border-radius: 5px;
        font-size: 16px;
        transition: border-color 0.3s ease;
    }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--border-focus);
            box-shadow: 0 0 0 3px rgba(12, 60, 96, 0.1);
        }

      /*  .form-group input:required:invalid {
            border-color: var(--error-color);
        }*/

        /*.form-group input:required:valid {
            border-color: var(--success-color);
        }*/

.form-subsection {
    margin-top: 25px;
    padding: 20px;
    background-color: var(--bg-white);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

    .form-subsection h3 {
        margin-bottom: 15px;
        color: var(--text-secondary);
    }

.radio-group,
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 10px;
}

    .radio-group label,
    .checkbox-group label {
        display: flex;
        align-items: center;
        gap: 8px;
        font-weight: normal;
        cursor: pointer;
    }

    .radio-group input[type="radio"],
    .checkbox-group input[type="checkbox"] {
        width: auto;
        margin: 0;
    }

.skill-levels {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .skill-levels label {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .skill-levels input {
        width: 80px;
    }

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

.family-member {
    padding: 15px;
    background-color: var(--bg-white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

    .family-member h4 {
        margin-bottom: 15px;
        color: var(--text-secondary);
        border-bottom: 2px solid var(--primary-color);
        padding-bottom: 5px;
    }

    .family-member label {
        font-weight: 600;
        margin-bottom: 5px;
        margin-top: 10px;
        display: block;
    }

    .family-member input {
        width: 100%;
        padding: 8px;
        border: 1px solid var(--border-color);
        border-radius: 4px;
    }

.education-table {
    display: grid;
    grid-template-columns: 120px 1fr 1fr 100px 1fr;
    gap: 10px;
    margin-top: 20px;
}

.education-row {
    display: contents;
}

    .education-row.header {
        font-weight: bold;
        background-color: var(--primary-color);
        color: white;
    }

        .education-row.header > div {
            padding: 12px;
            background-color: var(--primary-color);
            color: white;
            text-align: center;
            border-radius: 5px;
        }

    .education-row > div {
        padding: 10px;
        display: flex;
        align-items: center;
    }

    .education-row input {
        width: 100%;
        padding: 8px;
        border: 1px solid var(--border-color);
        border-radius: 4px;
    }

.current-studies {
    margin-top: 25px;
    padding: 20px;
    background-color: var(--bg-white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

    .current-studies h4 {
        margin-bottom: 15px;
        color: var(--text-secondary);
    }

.employment-table {
    display: grid;
    grid-template-columns: 200px repeat(3, 1fr);
    gap: 10px;
    margin-top: 20px;
}

.employment-header {
    display: contents;
    font-weight: bold;
}

    .employment-header > div {
        padding: 12px;
        background-color: var(--primary-color);
        color: white;
        text-align: center;
        border-radius: 5px;
    }

.employment-row {
    display: contents;
}

    .employment-row > div {
        padding: 10px;
        border: 1px solid var(--border-color);
        background-color: var(--bg-white);
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

.concept {
    font-weight: 600;
    background-color: var(--bg-light) !important;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.employment-period,
.salary-range {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

    .employment-period input,
    .salary-range input {
        flex: 1;
        min-width: 80px;
        padding: 6px;
        border: 1px solid var(--border-color);
        border-radius: 4px;
    }

    .employment-period label,
    .salary-range label {
        font-size: 0.9em;
        font-weight: 600;
    }

/* Summary */
.summary-content {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.summary-section {
    margin-bottom: 20px;
}

    .summary-section h4 {
        color: var(--text-secondary);
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 5px;
        margin-bottom: 10px;
    }

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px dotted var(--border-color);
}

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

.summary-label {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-value {
    color: var(--text-secondary);
}

.declaration {
    background-color: #fff5f5;
    border: 2px solid #fed7d7;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

    .declaration p {
        margin-bottom: 10px;
        text-align: center;
        color: #742a2a;
    }

.signature-section {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: end;
}

.signature-pad {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    background-color: var(--bg-white);
    text-align: center;
}

#signatureCanvas {
    border: 1px dashed #cbd5e0;
    cursor: crosshair;
}

#clearSignature {
    margin-top: 10px;
    padding: 5px 15px;
    background-color: var(--error-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

    #clearSignature:hover {
        background-color: #c53030;
    }

.privacy-notice {
    margin-top: 20px;
    padding: 15px;
    background-color: #f0f4f8;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

/* Navigation Buttons */
.tab-navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: 10px;
}

.nav-btn {
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.prev-btn {
    background-color: var(--text-muted);
    color: white;
}

    .prev-btn:hover:not(:disabled) {
        background-color: var(--text-secondary);
    }

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

    .next-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(12, 60, 96, 0.4);
    }

.submit-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #2f855a 100%);
    color: white;
}

    .submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(34, 139, 34, 0.4);
    }

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.preview-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-bottom: 20px;
}

    .preview-btn:hover {
        background-color: var(--primary-dark);
    }

/* Validation Messages */
.validation-message {
    font-size: 0.8em;
    margin-top: 5px;
    padding: 5px;
    border-radius: 4px;
}

    .validation-message.success {
        color: var(--success-color);
        background-color: #f0fff4;
        border: 1px solid #9ae6b4;
    }

    .validation-message.error {
        color: var(--error-color);
        background-color: #fed7d7;
        border: 1px solid #feb2b2;
    }

    .validation-message.warning {
        color: var(--warning-color);
        background-color: #fefcbf;
        border: 1px solid #f6e05e;
    }

/* Family and Language Tables */
.add-family-section,
add-education-section,
.add-language-section {
    background-color: var(--bg-white);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.add-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #2f855a 100%);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

    .add-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(34, 139, 34, 0.4);
    }

.family-table-container,
.language-table-container {
    background-color: var(--bg-white);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.family-table,
.language-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

    .family-table th,
    .family-table td,
    .language-table th,
    .language-table td {
        padding: 12px;
        text-align: left;
        border-bottom: 1px solid var(--border-color);
    }

    .family-table th,
    .language-table th {
        background-color: var(--primary-color);
        color: white;
        font-weight: 600;
    }

    .family-table tr:hover,
    .language-table tr:hover {
        background-color: #f7fafc;
    }

.delete-btn {
    background-color: var(--error-color);
    color: white;
    padding: 5px 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8em;
}

    .delete-btn:hover {
        background-color: #c53030;
    }

.no-data-message {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 20px;
    display: block;
}

.family-table:not(:empty) + .no-data-message,
.language-table:not(:empty) + .no-data-message {
    display: none;
}

/* Login Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    padding: 20px;
}

.login-card {
    background: var(--bg-white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(12, 60, 96, 0.2);
    max-width: 600px;
    width: 100%;
}

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

    .login-header h1 {
        color: var(--text-secondary);
        font-size: 2.5em;
        margin-bottom: 10px;
    }

    .login-header h2 {
        color: var(--primary-color);
        font-size: 1.5em;
        margin-bottom: 15px;
    }

    .login-header p {
        color: var(--text-muted);
        font-size: 1.1em;
    }

.login-form {
    margin-bottom: 30px;
}

.login-btn {
    width: 100%;
    padding: 15px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .login-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(12, 60, 96, 0.4);
    }

.login-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
}

    .login-message.success {
        background-color: #f0fff4;
        color: var(--success-color);
        border: 1px solid #9ae6b4;
    }

    .login-message.error {
        background-color: #fed7d7;
        color: var(--error-color);
        border: 1px solid #feb2b2;
    }

    .login-message.info {
        background-color: rgba(12, 60, 96, 0.1);
        color: var(--primary-dark);
        border: 1px solid var(--primary-light);
    }

.login-info {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.info-section {
    margin-bottom: 15px;
}

    .info-section:last-child {
        margin-bottom: 0;
    }

    .info-section h4 {
        color: var(--text-secondary);
        margin-bottom: 8px;
        font-size: 1em;
    }

    .info-section p {
        color: var(--text-muted);
        font-size: 0.9em;
        margin-bottom: 5px;
    }

        .info-section p:last-child {
            margin-bottom: 0;
        }

/* Language Table Styles */
.level-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: 600;
    color: white;
}

.level-beginner {
    background-color: var(--error-color);
}

.level-intermediate {
    background-color: var(--warning-color);
}

.level-advanced {
    background-color: var(--success-color);
}

.level-expert {
    background-color: var(--primary-color);
}

/* Locked field styles */
.locked-field {
    background-color: var(--bg-light) !important;
    border-color: #cbd5e0 !important;
    color: var(--text-secondary) !important;
    cursor: not-allowed !important;
}

    .locked-field:focus {
        box-shadow: none !important;
        border-color: #cbd5e0 !important;
    }

.form-group.locked {
    position: relative;
}

    .form-group.locked::after {
        content: "🔒";
        position: absolute;
        right: 10px;
        top: 35px;
        color: var(--text-muted);
    }

/* Confirmation Styles */
.confirmation-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.confirmation-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(12, 60, 96, 0.1) 0%, rgba(8, 42, 69, 0.1) 100%);
    border-radius: 15px;
    border: 2px solid var(--primary-color);
}

.success-icon {
    font-size: 4em;
    margin-bottom: 20px;
}

.confirmation-header h1 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 2.5em;
}

.confirmation-header p {
    color: var(--text-secondary);
    font-size: 1.2em;
}

.confirmation-details {
    display: grid;
    gap: 30px;
    margin-bottom: 40px;
}

.detail-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(12, 60, 96, 0.1);
    border-left: 4px solid var(--primary-color);
}

    .detail-card h3 {
        color: var(--text-secondary);
        margin-bottom: 20px;
        font-size: 1.3em;
    }

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dotted #e2e8f0;
}

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

.label {
    font-weight: 600;
    color: var(--text-primary);
}

.value {
    color: var(--text-secondary);
}

.steps-list {
    list-style: none;
    padding: 0;
}

    .steps-list li {
        padding: 10px 0;
        padding-left: 30px;
        position: relative;
        color: var(--text-secondary);
    }

        .steps-list li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--success-color);
            font-weight: bold;
        }

.contact-info p {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.confirmation-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(12, 60, 96, 0.4);
        color: white;
        text-decoration: none;
    }

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 15px;
        margin: 15px;
    }

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

    .education-table {
        grid-template-columns: 100px repeat(4, 1fr);
        font-size: 0.9em;
    }

    .employment-table {
        grid-template-columns: 150px repeat(3, 1fr);
        font-size: 0.9em;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
        margin: 5px;
        border-radius: 5px;
    }

    .form-header h1 {
        font-size: 1.8em;
    }

    .form-info {
        flex-direction: column;
        gap: 5px;
        text-align: center;
        font-size: 0.8em;
    }

    .user-info-bar {
        flex-direction: column;
        gap: 10px;
        text-align: center;
        padding: 10px;
    }

    .tab-navigation {
        flex-direction: column;
        align-items: stretch;
        padding: 15px;
        gap: 8px;
    }

    .tab-btn {
        flex-direction: row;
        justify-content: flex-start;
        min-width: auto;
        padding: 12px 15px;
    }

    .tab-number {
        margin-bottom: 0;
        margin-right: 10px;
        width: 25px;
        height: 25px;
        font-size: 0.9em;
    }

    .tab-title {
        font-size: 0.9em;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .form-section {
        padding: 15px;
    }

        .form-section legend {
            font-size: 1.1em;
            padding: 0 10px;
        }

    .education-table {
        display: block;
    }

    .education-row {
        display: block;
        margin-bottom: 20px;
        padding: 15px;
        background-color: var(--bg-white);
        border-radius: 8px;
        border: 1px solid var(--border-color);
    }

        .education-row.header {
            display: none;
        }

        .education-row > div {
            display: block;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-color);
        }

            .education-row > div:last-child {
                border-bottom: none;
            }

            .education-row > div:first-child {
                font-weight: bold;
                color: var(--primary-color);
                margin-bottom: 10px;
                padding-bottom: 10px;
                border-bottom: 2px solid var(--primary-color);
            }

    .employment-table {
        display: block;
    }

    .employment-header {
        display: none;
    }

    .employment-row {
        display: block;
        margin-bottom: 25px;
    }

        .employment-row > div {
            display: block;
            margin-bottom: 15px;
            padding: 12px;
            border-radius: 8px;
        }

    .concept {
        background-color: var(--primary-color) !important;
        color: white !important;
        font-weight: bold;
        text-align: center;
        margin-bottom: 15px;
    }

    .employment-period,
    .salary-range {
        flex-direction: column;
        gap: 8px;
    }

        .employment-period input,
        .salary-range input {
            width: 100%;
            min-width: auto;
        }

    .signature-section {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    #signatureCanvas {
        width: 100%;
        max-width: 280px;
    }

    .tab-navigation-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    .nav-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }

    .login-card {
        padding: 25px 15px;
        margin: 10px;
    }

    .login-header h1 {
        font-size: 2em;
    }

    .login-header h2 {
        font-size: 1.3em;
    }

    .family-table-container,
    .language-table-container {
        overflow-x: auto;
        padding: 10px;
    }

    .family-table,
    .language-table {
        min-width: 600px;
        font-size: 0.9em;
    }

    .add-family-section,
    add-education-section,
    .add-language-section {
        padding: 15px;
    }

    .radio-group,
    .checkbox-group {
        flex-direction: column;
        gap: 10px;
    }

    .form-subsection {
        padding: 15px;
    }

    .current-studies {
        padding: 15px;
    }

    .summary-content {
        padding: 15px;
        font-size: 0.9em;
    }

    .confirmation-header {
        padding: 20px 15px;
    }

        .confirmation-header h1 {
            font-size: 2em;
        }

    .detail-card {
        padding: 15px;
    }

    .confirmation-actions {
        flex-direction: column;
        gap: 15px;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 12px 20px;
    }
}

@media (max-width: 480px) {
    .container {
        margin: 0;
        border-radius: 0;
        min-height: 100vh;
    }

    .form-header h1 {
        font-size: 1.5em;
    }

    .header-content {
        padding: 15px;
    }

    .form-info {
        font-size: 0.7em;
    }

    .tab-btn {
        padding: 10px 12px;
    }

    .tab-number {
        width: 22px;
        height: 22px;
        font-size: 0.8em;
    }

    .tab-title {
        font-size: 0.8em;
    }

    .form-section {
        padding: 12px;
    }

        .form-section legend {
            font-size: 1em;
            padding: 0 8px;
        }

    .form-group label {
        font-size: 0.9em;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 8px;
        font-size: 14px;
    }

    .radio-group label,
    .checkbox-group label {
        font-size: 0.9em;
    }

    .family-table,
    .language-table {
        min-width: 500px;
        font-size: 0.8em;
    }

        .family-table th,
        .family-table td,
        .language-table th,
        .language-table td {
            padding: 8px 6px;
        }

    .delete-btn {
        padding: 4px 8px;
        font-size: 0.7em;
    }

    .add-btn {
        padding: 8px 15px;
        font-size: 0.9em;
    }

    .nav-btn {
        padding: 10px 15px;
        font-size: 14px;
    }

    .login-header h1 {
        font-size: 1.8em;
    }

    .login-header h2 {
        font-size: 1.2em;
    }

    .login-header p {
        font-size: 1em;
    }

    .login-btn {
        padding: 12px;
        font-size: 14px;
    }

    .confirmation-header h1 {
        font-size: 1.8em;
    }

    .confirmation-header p {
        font-size: 1em;
    }

    .success-icon {
        font-size: 3em;
    }

    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .label {
        font-weight: bold;
        color: var(--primary-color);
    }

    .value {
        font-size: 0.9em;
    }

    #signatureCanvas {
        width: 100%;
        max-width: 250px;
        height: 80px;
    }

    .signature-pad {
        padding: 8px;
    }

    .employment-row > div {
        padding: 10px;
    }

    .employment-period label,
    .salary-range label {
        font-size: 0.8em;
    }

    .employment-period input,
    .salary-range input {
        padding: 6px;
        font-size: 14px;
    }
}

@media (max-width: 360px) {
    .form-header h1 {
        font-size: 1.3em;
    }

    .tab-navigation {
        padding: 10px;
    }

    .tab-btn {
        padding: 8px 10px;
    }

    .form-section {
        padding: 10px;
    }

    .form-group input,
    .form-group select {
        padding: 6px;
        font-size: 13px;
    }

    .family-table,
    .language-table {
        min-width: 450px;
        font-size: 0.75em;
    }

    .nav-btn {
        padding: 8px 12px;
        font-size: 13px;
    }

    .login-card {
        padding: 20px 10px;
    }

    .confirmation-header {
        padding: 15px 10px;
    }

    #signatureCanvas {
        max-width: 220px;
        height: 70px;
    }
}

/* Print Styles */
@media print {
    body {
        background-color: white;
    }

    .container {
        box-shadow: none;
        max-width: none;
    }

    .tab-navigation,
    .tab-navigation-buttons,
    .progress-container,
    .user-info-bar {
        display: none;
    }

    .tab-content {
        display: block !important;
    }

    .form-section {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

.language-table-container {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}

.table-responsive {
    width: 100%;
    max-width: 100%;
    overflow-x: auto; /* <--- scroll horizontal cuando haga falta */
    overflow-y: hidden;
    position: relative;
    -ms-overflow-style: auto; /* IE/Edge */
    /* -webkit-overflow-scrolling: touch;  <-- es válido SOLO en iOS Safari.
     En algunos DevTools aparece "invalid property value" en Chrome/Windows
     porque el navegador no lo soporta; lo puedes comentar si te molesta. */
}

/* tabla */
.language-table {
    width: 100%;
    min-width: 640px; /* ajusta según tus columnas; si la quitas la tabla intentará encajar */
    border-collapse: collapse;
    table-layout: auto; /* o 'fixed' si quieres columnas de ancho fijo */
    box-sizing: border-box;
}

    /* controla el comportamiento de celdas (evita que se rompan fuera) */
    .language-table th,
    .language-table td {
        padding: 8px;
        white-space: nowrap; /* evita que cada celda haga wrap; si quieres que se rompan usa 'normal' */
    }

/* Si prefieres que las celdas puedan hacer wrap en móviles (evita scroll): */
@media (max-width: 576px) {
    .language-table {
        min-width: 100%; /* quitar el min-width grande para que intente ajustar */
    }

        .language-table th,
        .language-table td {
            white-space: normal;
            word-break: break-word;
            overflow-wrap: anywhere;
        }
}