/* Upload Page Styles */
.upload-main {
    background: var(--primary-dark);
    min-height: 100vh;
    padding: 20px 0;
}

.upload-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.upload-header {
    text-align: center;
    margin-bottom: 40px;
}

.upload-header h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.upload-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Upload Wizard */
.upload-wizard {
    background: var(--secondary-dark);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.upload-step {
    display: none;
    padding: 40px;
}

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

.step-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.step-number {
    background: var(--gradient-primary);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.step-header h2 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Upload Area */
.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 60px 40px;
    text-align: center;
    transition: var(--transition);
    margin-bottom: 32px;
}

.upload-area:hover {
    border-color: var(--primary-pink);
    background: rgba(255, 51, 136, 0.05);
}

.upload-area.dragover {
    border-color: var(--primary-pink);
    background: rgba(255, 51, 136, 0.1);
}

.upload-icon {
    font-size: 64px;
    color: var(--primary-pink);
    margin-bottom: 20px;
}

.upload-area h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.upload-area p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.upload-subtext {
    color: var(--text-muted) !important;
    font-size: 14px;
}

.select-file-btn {
    background: var(--gradient-primary);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin: 16px 0;
}

.select-file-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.upload-requirements {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.upload-requirements h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.upload-requirements ul {
    list-style: none;
    padding: 0;
}

.upload-requirements li {
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.upload-requirements i {
    color: var(--primary-pink);
    font-size: 12px;
}

/* Upload Progress */
.upload-progress {
    background: var(--primary-dark);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.progress-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

#progressPercent {
    color: var(--primary-pink);
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 20px;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.upload-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--secondary-dark);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.detail-item span:first-child {
    color: var(--text-muted);
    font-size: 14px;
}

.detail-item span:last-child {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
}

/* Step Actions */
.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.btn-primary, .btn-secondary, .btn-outline {
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--secondary-dark);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-outline {
    background: transparent;
    color: var(--primary-pink);
    border: 1px solid var(--primary-pink);
}

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

/* Details Form */
.details-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.form-section {
    background: var(--primary-dark);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.form-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: var(--secondary-dark);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-pink);
    box-shadow: 0 0 0 2px rgba(255, 51, 136, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.char-count {
    text-align: right;
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
}

.help-text {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 8px;
    line-height: 1.4;
}

/* Thumbnail Upload */
.thumbnail-upload {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.thumbnail-preview {
    width: 160px;
    height: 90px;
    background: var(--secondary-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 12px;
    overflow: hidden;
}

.thumbnail-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-preview i {
    font-size: 24px;
    margin-bottom: 4px;
}

.select-thumbnail-btn {
    background: var(--secondary-dark);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.select-thumbnail-btn:hover {
    background: var(--hover-color);
    border-color: var(--primary-pink);
}

/* Visibility Options */
.visibility-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.visibility-option {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    background: var(--secondary-dark);
}

.visibility-option:hover {
    border-color: var(--primary-pink);
    background: rgba(255, 51, 136, 0.05);
}

.visibility-option input[type="radio"] {
    margin-right: 12px;
}

.option-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.option-content i {
    font-size: 20px;
    color: var(--primary-pink);
    width: 24px;
}

.option-content strong {
    color: var(--text-primary);
    font-size: 14px;
    display: block;
    margin-bottom: 2px;
}

.option-content p {
    color: var(--text-muted);
    font-size: 12px;
    margin: 0;
}

/* Checkbox Styles */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-label, .checklist-item {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 14px;
}

.checkbox-label input, .checklist-item input {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.checkbox-label input:checked + .checkmark,
.checklist-item input:checked + .checkmark {
    background: var(--primary-pink);
    border-color: var(--primary-pink);
}

.checkbox-label input:checked + .checkmark::after,
.checklist-item input:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Review Content */
.review-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.review-section {
    background: var(--primary-dark);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.review-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.video-preview {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.preview-thumbnail {
    width: 160px;
    height: 90px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.preview-details {
    flex: 1;
}

.preview-details h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.preview-details p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 8px;
}

.preview-meta {
    color: var(--text-muted);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Publishing Options */
.publishing-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.publish-option {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    background: var(--secondary-dark);
}

.publish-option:hover {
    border-color: var(--primary-pink);
    background: rgba(255, 51, 136, 0.05);
}

.publish-option input[type="radio"] {
    margin-right: 12px;
}

.schedule-options {
    background: var(--secondary-dark);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.schedule-options .form-group {
    margin-bottom: 16px;
}

/* Success Content */
.success-content {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    font-size: 80px;
    color: var(--primary-pink);
    margin-bottom: 24px;
}

.success-content h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.success-content p {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.success-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.success-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.stat {
    background: var(--primary-dark);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.stat strong {
    display: block;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.stat span {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 768px) {
    .upload-container {
        padding: 0 16px;
    }
    
    .upload-step {
        padding: 24px;
    }
    
    .upload-area {
        padding: 40px 20px;
    }
    
    .thumbnail-upload {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .video-preview {
        flex-direction: column;
    }
    
    .preview-thumbnail {
        width: 100%;
        height: 180px;
    }
    
    .step-actions {
        flex-direction: column-reverse;
        gap: 12px;
    }
    
    .step-actions button {
        width: 100%;
        justify-content: center;
    }
    
    .success-actions {
        flex-direction: column;
    }
    
    .success-actions button {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .upload-step {
        padding: 16px;
    }
    
    .upload-header h1 {
        font-size: 24px;
    }
    
    .step-header h2 {
        font-size: 20px;
    }
    
    .upload-icon {
        font-size: 48px;
    }
    
    .upload-area h3 {
        font-size: 18px;
    }
    
    .form-section {
        padding: 16px;
    }
    
    .visibility-options,
    .publishing-options {
        gap: 8px;
    }
    
    .visibility-option,
    .publish-option {
        padding: 12px;
    }
    
    .success-stats {
        grid-template-columns: 1fr;
    }
}

/* Loading Animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

/* File Upload Styles */
.file-info {
    background: var(--primary-dark);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.file-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

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

.file-info-label {
    color: var(--text-muted);
    font-size: 14px;
}

.file-info-value {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}