/* General Styles */
:root {
    --primary-color: #2c3e50;
    --primary-dark: #1a252f;
    --secondary-color: #3498db;
    --secondary-dark: #2980b9;
    --accent-color: #e74c3c;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --gray-300: #dee2e6;
    --dark-gray: #6c757d;
    --text-color: #343a40;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --border-radius: 12px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --input-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #eceff1;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 15px;
    font-weight: 400;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    padding: 40px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: visible;
    /* Dropdown overflow fix */
}

/* Header & Progress Bar */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 30px 0;
    margin-bottom: 40px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto 30px;
    padding: 0 40px;
}

.header-logo {
    height: 50px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.header-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.progress-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px;
}

.progress-bar {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 0;
    counter-reset: step;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    height: 6px;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%);
    z-index: 1;
    border-radius: 10px;
}

.progress {
    position: absolute;
    top: 20px;
    left: 0;
    height: 6px;
    background: var(--success-color);
    /* Green progress */
    z-index: 2;
    transform: translateY(-50%);
    transition: width 0.4s ease;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.progress-step {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 3;
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
    transition: var(--transition);
    border: 4px solid #2c3e50;
    /* Match header bg */
}

.progress-step i {
    font-size: 16px;
}

.progress-step::after {
    content: attr(data-title);
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
    font-weight: 500;
    transition: var(--transition);
    opacity: 0.7;
}

.progress-step.active {
    background-color: var(--secondary-color);
    color: white;
    transform: scale(1.2);
    box-shadow: 0 0 0 5px rgba(52, 152, 219, 0.3);
    border-color: #2c3e50;
}

.progress-step.active::after {
    opacity: 1;
    font-weight: 700;
    color: #fff;
}

.progress-step.completed {
    background-color: var(--success-color);
    color: white;
    border-color: #2c3e50;
}

.progress-step.completed i {
    display: none;
}

.progress-step.completed::before {
    content: '✓';
    font-size: 16px;
    font-weight: bold;
}

/* Form Styles */
.form {
    padding: 10px 0;
}

.form-step {
    display: none;
    animation: fadeIn 0.4s ease-out;
    padding: 10px 5px;
}

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

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

.form-step.active {
    display: block;
}

h2 {
    color: var(--primary-color);
    margin: 0 0 30px 0;
    padding-bottom: 15px;
    font-size: 24px;
    font-weight: 700;
    border-bottom: 2px solid var(--medium-gray);
    display: flex;
    align-items: center;
    gap: 15px;
}

h2 i {
    color: var(--secondary-color);
    font-size: 28px;
    background: rgba(52, 152, 219, 0.1);
    padding: 10px;
    border-radius: 50%;
}

h3 {
    color: var(--primary-color);
    margin: 35px 0 25px;
    font-size: 20px;
    font-weight: 700;
    position: relative;
    padding-left: 18px;
}

h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 24px;
    background: linear-gradient(to bottom, var(--secondary-color), var(--secondary-dark));
    border-radius: 4px;
}

h4 {
    color: var(--text-color);
    margin: 30px 0 20px;
    font-size: 17px;
    font-weight: 600;
    padding-left: 15px;
    border-left: 4px solid var(--gray-300);
    background-color: var(--light-gray);
    padding: 10px 15px;
    border-radius: 0 8px 8px 0;
}

.form-row {
    display: flex;
    gap: 30px;
    margin-bottom: 5px;
    align-items: flex-start;
}

.form-row .input-group {
    flex: 1;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .container {
        padding: 20px;
        margin: 20px 10px;
    }

    .progress-step::after {
        display: none;
        /* Hide labels on mobile */
    }
}

.input-group {
    margin-bottom: 25px;
    position: relative;
    width: 100%;
}

label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

label.required::after {
    content: ' *';
    color: var(--danger-color);
    font-size: 16px;
}

.input-with-icon {
    position: relative;
    flex: 1;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    min-height: 90px;
}

.input-with-icon i {
    position: absolute;
    left: 18px;
    top: 65px;
    /* Adjusted based on label height + padding */
    transform: translateY(-50%);
    color: var(--dark-gray);
    font-size: 18px;
    z-index: 2;
    pointer-events: none;
    transition: var(--transition);
}

/* Ensure icons stay aligned during validation */
.input-with-icon input:focus~i,
.input-with-icon select:focus~i,
.input-with-icon textarea:focus~i {
    color: var(--secondary-color);
}

/* Error message styling */
.error-message {
    color: var(--danger-color);
    font-size: 12px;
    margin-top: 6px;
    display: block;
    font-weight: 600;
    animation: fadeIn 0.3s;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="number"],
input[type="date"],
input[type="month"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 14px 20px 14px 50px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 15px;
    transition: var(--transition);
    background-color: #fcfcfc;
    color: var(--text-color);
    height: 54px;
    font-weight: 500;
    box-shadow: var(--input-shadow);
    -webkit-appearance: none;
}

.input-with-icon input,
.input-with-icon select {
    padding-left: 50px !important;
}

textarea {
    min-height: 120px;
    height: auto;
    resize: vertical;
    padding: 15px 20px 15px 50px;
}

/* Icon fix for textarea */
.input-with-icon textarea~i {
    top: 55px;
    /* Adjust for textarea label */
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.15);
    background-color: white;
}

input.error,
select.error,
textarea.error {
    border-color: var(--danger-color) !important;
    background-color: #fff8f8 !important;
    animation: shake 0.4s cubic-bezier(.36, .07, .19, .97) both;
}

@keyframes shake {

    10%,
    90% {
        transform: translate3d(-1px, 0, 0);
    }

    20%,
    80% {
        transform: translate3d(2px, 0, 0);
    }

    30%,
    50%,
    70% {
        transform: translate3d(-4px, 0, 0);
    }

    40%,
    60% {
        transform: translate3d(4px, 0, 0);
    }
}

/* Photo Upload */
.photo-upload-container {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    padding: 30px;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    border: 2px dashed var(--gray-300);
}

.photo-preview {
    width: 140px;
    height: 160px;
    border-radius: var(--border-radius);
    background-color: white;
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--gray-300);
}

/* Button Styles */
.btns-group {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--medium-gray);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    gap: 10px;
    height: 54px;
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.5px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

.btn-prev {
    background: white;
    color: var(--text-color);
    border: 2px solid var(--gray-300);
}

.btn-prev:hover {
    background-color: var(--light-gray);
    border-color: var(--dark-gray);
    color: var(--primary-color);
}

.btn-next,
.btn-submit {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: white;
}

.btn-submit {
    background: linear-gradient(135deg, var(--success-color), #218838);
}

.btn-add {
    background-color: white;
    color: var(--secondary-color);
    border: 2px dashed var(--secondary-color);
    padding: 15px;
    width: 100%;
    border-radius: var(--border-radius);
    margin-top: 15px;
    font-weight: 600;
}

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

/* Summary Styles */
.summary-container {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
    /* Subtle border */
    overflow: hidden;
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.summary-section {
    padding: 25px;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    background: var(--light-gray);
}

.summary-content {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--input-shadow);
}

.summary-item {
    background-color: var(--light-gray);
    padding: 15px;
    border-radius: var(--border-radius);
    border-left: 3px solid var(--secondary-color);
}

.summary-item h4 {
    color: var(--primary-color);
    font-size: 14px;
    margin: 0 0 8px 0;
    padding: 0;
    font-weight: 600;
}

.summary-item p {
    color: var(--dark-gray);
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
}

.summary-item .date {
    font-size: 12px;
    color: #adb5bd;
    margin-top: 5px;
    font-style: italic;
}

/* Summary Header with Photo */
.summary-header {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.summary-info {
    flex: 1;
}

.summary-photo {
    flex-shrink: 0;
}

.summary-photo img {
    display: block;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Experience Items in Summary */
.experience-item {
    margin-bottom: 15px !important;
    padding: 15px !important;
    background: #f8f9fa !important;
    border-radius: 8px !important;
    border-left: 3px solid var(--primary-color) !important;
}

.experience-item h5 {
    margin: 0 0 10px 0 !important;
    color: var(--primary-color) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
}

.experience-item p {
    margin: 5px 0 !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
}

/* KVKK Approval Section */
.kvkk-approval {
    background-color: #e7f5ff;
    border: 1px solid #b3d9ff;
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 30px 0;
}

.kvkk-approval .checkbox-container {
    margin-bottom: 15px;
}

.kvkk-approval .checkbox-container:last-child {
    margin-bottom: 0;
}

.kvkk-approval .checkbox-text a {
    color: var(--secondary-color);
    text-decoration: underline;
    font-weight: 500;
}

.kvkk-approval .checkbox-text a:hover {
    color: var(--primary-color);
}

/* Error message for KVKK */
.kvkk-approval .error-message {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
    font-size: 13px;
}

/* Document Preview */
.document-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.document-item {
    background-color: white;
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.document-item i {
    color: var(--secondary-color);
}

/* Final Notes */
.final-notes {
    background-color: #e7f5ff;
    border-left: 4px solid var(--secondary-color);
    padding: 15px 20px;
    margin: 30px 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.final-notes p {
    margin: 0;
    color: #0c5460;
    font-size: 14px;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.final-notes i {
    color: var(--secondary-color);
    margin-top: 2px;
}

/* Checkbox Styles */
.checkbox-container {
    margin-bottom: 15px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--medium-gray);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    transition: var(--transition);
}

input[type="checkbox"] {
    display: none;
}

input[type="checkbox"]:checked+.checkbox-custom {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

input[type="checkbox"]:checked+.checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.checkbox-text a {
    color: var(--secondary-color);
    text-decoration: none;
}

.checkbox-text a:hover {
    text-decoration: underline;
}

/* Radio Button Styles */
.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.radio-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

.radio-checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--medium-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
    position: relative;
}

input[type="radio"] {
    display: none;
}

input[type="radio"]:checked+.radio-checkmark {
    border-color: var(--secondary-color);
    background-color: var(--secondary-color);
}

input[type="radio"]:checked+.radio-checkmark::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: white;
    position: absolute;
}

.radio-container:hover .radio-checkmark {
    border-color: var(--secondary-color);
}

/* Language and Work Experience Items */
.language-item,
.work-experience-item {
    background-color: var(--light-gray);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    border-left: 3px solid var(--secondary-color);
    position: relative;
}

.work-experience-item {
    border-left-color: var(--primary-color);
}

.work-experience-item h5 {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    margin: 20px 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--medium-gray);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--medium-gray);
}

.experience-header h4 {
    margin: 0;
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    padding: 0;
    border: none;
}

.language-level-group {
    display: none;
}

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

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(52, 152, 219, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(52, 152, 219, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(52, 152, 219, 0);
    }
}

/* Form Footer */
.form-footer {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid var(--medium-gray);
    text-align: center;
    color: var(--dark-gray);
    font-size: 13px;
}

.social-links {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-link {
    color: var(--dark-gray);
    font-size: 16px;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

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

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

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    max-width: 450px;
    width: 90%;
    text-align: center;
    transform: translateY(-20px);
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 40px;
}

.modal-icon.success {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.modal h3 {
    color: var(--primary-color);
    margin: 0 0 15px;
    font-size: 24px;
    padding: 0;
}

.modal p {
    color: var(--dark-gray);
    margin-bottom: 25px;
    line-height: 1.6;
}

.btn-close-modal {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 10px 30px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-close-modal:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

/* Error Notification */
.error-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--danger-color);
    color: white;
    padding: 15px 20px;
    border-radius: var(--border-radius);
    z-index: 10000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

/* Responsive Design */
@media (max-width: 992px) {
    .container {
        padding: 20px;
    }

    .header .logo,
    .progress-container {
        padding: 0 20px;
    }

    .summary-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 15px 0;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
        padding: 0 20px;
    }

    .header-logo {
        height: 40px;
    }

    .header-spacer {
        display: none;
    }

    .header-title {
        font-size: 20px;
        text-align: center;
    }

    .header h1 {
        font-size: 20px;
        /* Keep for backward compatibility if needed, though header-title overrides */
    }

    .progress-step {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }

    .progress-step::after {
        font-size: 10px;
        bottom: -22px;
    }

    .form-row {
        flex-direction: column;
        gap: 15px;
    }

    .photo-upload-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .photo-preview {
        margin-bottom: 15px;
    }

    .btns-group {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .btn {
        width: 100%;
    }

    .summary-section {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        margin: 0;
        border-radius: 0;
        padding: 15px;
    }

    .progress-step {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }

    .progress-step::after {
        display: none;
    }

    h2 {
        font-size: 18px;
        margin-bottom: 20px;
    }

    .photo-preview {
        width: 120px;
        height: 150px;
    }
}