/* ===== SUBMIT PAGE STYLES ===== */

/* Submit Hero */
.submit-hero {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    background: var(--color-bg-secondary);
    text-align: center;
}

/* Submit Section */
.submit-section {
    padding: var(--spacing-2xl) 0;
}

.submit-section .container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* Form Wrapper */
.form-wrapper {
    background: var(--color-bg-secondary);
    border-radius: 20px;
    padding: var(--spacing-2xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Progress Steps */
.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 1;
    cursor: pointer;
    transition: var(--transition-base);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--color-bg-tertiary);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition-base);
}

.step-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: var(--transition-base);
}

.step.active .step-number {
    background: var(--gradient-primary);
    border-color: transparent;
}

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

.step.completed .step-number {
    background: var(--color-success);
    border-color: transparent;
}

.step.completed .step-number::after {
    content: '✓';
    font-size: 1.2rem;
}

/* Form Steps */
.form-step {
    display: none;
    animation: fade-in 0.3s ease-out;
}

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

.form-step h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xl);
}

/* Form Groups */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

.form-hint {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

/* Upload Info */
.upload-info {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: 15px;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.upload-info h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent-blue);
}

.upload-info ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.upload-info li {
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-text-secondary);
}

.upload-info li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent-blue);
}

/* Checkbox Wrapper */
.checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--color-accent-blue);
}

.checkbox-label {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* Summary Box */
.summary-box {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: 15px;
    margin-bottom: var(--spacing-xl);
}

.summary-box h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

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

.summary-value {
    color: var(--color-text-secondary);
    text-align: right;
    max-width: 60%;
    word-break: break-word;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-prev,
.btn-next,
.btn-submit {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-prev {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-prev:hover {
    color: var(--color-text-primary);
    border-color: var(--color-text-primary);
}

.btn-next,
.btn-submit {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    margin-left: auto;
}

.btn-next:hover,
.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

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

/* Success Message */
.success-message {
    display: none;
    text-align: center;
    padding: var(--spacing-2xl);
}

.success-message.show {
    display: block;
    animation: slide-in-up 0.5s ease-out;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    animation: pulse 1s ease-in-out;
}

.success-message h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.success-message p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.success-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.btn-primary,
.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition-base);
}

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

.btn-secondary {
    background: transparent;
    color: var(--color-accent-blue);
    border: 2px solid var(--color-accent-blue);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
}

/* Sidebar */
.submit-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: sticky;
    top: 100px;
}

.tips-card,
.help-card {
    background: var(--color-bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tips-card h3,
.help-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.tips-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tips-card li {
    padding-left: var(--spacing-lg);
    position: relative;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.tips-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent-blue);
}

.help-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.help-card a {
    color: var(--color-accent-blue);
    text-decoration: underline;
}

/* Error States */
.form-group.error input,
.form-group.error textarea {
    border-color: var(--color-accent-red);
}

.error-message {
    color: var(--color-accent-red);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* Loading State */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--color-accent-blue);
    border-radius: 50%;
    animation: loading 0.8s linear infinite;
}

/* Responsive */
@media (max-width: 1024px) {
    .submit-section .container {
        grid-template-columns: 1fr;
    }
    
    .submit-sidebar {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-lg);
        position: static;
    }
}

@media (max-width: 768px) {
    .form-wrapper {
        padding: var(--spacing-lg);
    }
    
    .progress-steps {
        margin-bottom: var(--spacing-lg);
    }
    
    .step-label {
        display: none;
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .btn-prev,
    .btn-next,
    .btn-submit {
        width: 100%;
        justify-content: center;
    }
    
    .success-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}