/* Component Styles - Variables and global styles moved to variables.css */

/* Header styles moved to layout.css */

/* Main Content styles moved to layout.css */

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title [data-feather] {
    -webkit-text-fill-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Form Styles */
.form-section {
    background: var(--bg-gradient-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--bg-gradient-accent);
    opacity: 0.3;
}

.seo-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.label-text {
    font-size: 0.875rem;
}

.label-required {
    color: var(--accent-error);
    margin-left: 0.25rem;
}

.label-optional {
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 0.25rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-family: var(--font-sans);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: var(--bg-secondary);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

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

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-style: italic;
}

/* Description Enhancement */
.description-container {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.enhance-button {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-gradient-accent);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.enhance-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.enhance-button:hover::before {
    left: 100%;
}

.enhance-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.enhance-button:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow-sm);
}

.enhance-button .loading-spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

.enhancement-container {
    margin-top: 1rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-lg);
    animation: slideDown 0.3s ease-out;
}

.enhancement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.enhancement-header h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
}

.enhancement-controls {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.use-enhanced-button,
.use-original-button {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.use-enhanced-button {
    background: var(--bg-gradient-success);
    color: white;
}

.use-enhanced-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.use-original-button {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-secondary);
}

.use-original-button:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.description-preview {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-secondary);
}

.description-preview.original {
    background: var(--bg-secondary);
    border-left: 4px solid var(--text-secondary);
}

.description-preview.enhanced {
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-success);
}

.description-preview h5 {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.description-preview p {
    margin: 0 0 0.5rem 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.description-preview small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.enhancement-status {
    margin-top: 0.5rem;
}

.status-message {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    animation: fadeInUp 0.3s ease-out;
}

.status-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-message.info {
    background: rgba(102, 126, 234, 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.status-message.loading {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-secondary);
}

/* Animations moved to variables.css */

/* File Upload */
.file-upload-wrapper {
    position: relative;
}

.form-file {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border: 2px dashed var(--border-secondary);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-tertiary);
}

.file-upload-label:hover {
    border-color: var(--accent-primary);
    background: var(--bg-secondary);
    transform: translateY(-1px);
}

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

.file-upload-button {
    background: var(--bg-gradient-accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

/* Buttons */
.submit-button,
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--bg-gradient-accent);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.submit-button::before,
.button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.submit-button:hover::before,
.button:hover::before {
    left: 100%;
}

.submit-button:hover,
.button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.button--secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-primary);
}

.button-icon {
    width: 1.125rem;
    height: 1.125rem;
}

/* Error Messages */
.error-section {
    margin-bottom: 2rem;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--accent-error);
    padding: 1rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    backdrop-filter: blur(10px);
}

.error-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent-error);
}

/* Results Section */
.results-section {
    background: var(--bg-gradient-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.results-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--bg-gradient-accent);
    opacity: 0.3;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: var(--bg-gradient-success);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.download-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.download-button:hover::before {
    left: 100%;
}

.download-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.download-button:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.download-button .loading-spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

.result-summary {
    background: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    border: 1px solid var(--border-secondary);
}

.result-summary h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent-primary);
}

.summary-grid {
    display: grid;
    gap: 1rem;
}

.summary-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-secondary);
}

.summary-label {
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 120px;
    font-size: 0.875rem;
}

.summary-value {
    color: var(--text-primary);
    word-break: break-word;
    flex: 1;
}

/* Code Sections */
.code-sections {
    display: grid;
    gap: 2rem;
}

.code-section {
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-secondary);
    box-shadow: var(--shadow-md);
}

.code-title {
    background: var(--bg-tertiary);
    padding: 1.25rem;
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    border-bottom: 1px solid var(--border-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
}

.code-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent-primary);
}

.code-block {
    position: relative;
    background: #0f172a;
    color: #e2e8f0;
}

.code-block pre {
    padding: 1.5rem;
    margin: 0;
    overflow-x: auto;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-block code {
    font-family: var(--font-mono);
}

.copy-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(102, 126, 234, 0.2);
    border: 1px solid rgba(102, 126, 234, 0.3);
    color: var(--accent-primary);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.copy-button:hover {
    background: rgba(102, 126, 234, 0.3);
    transform: translateY(-1px);
}

/* File Links */
.file-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1.5rem;
}

.file-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.file-link:hover {
    background: var(--bg-gradient-accent);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.file-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-secondary);
}

/* Icon Grid */
.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
    padding: 1.5rem;
}

.icon-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-secondary);
    transition: all 0.3s ease;
}

.icon-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-primary);
}

.icon-preview {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 0.5rem;
    border-radius: var(--radius-sm);
}

.icon-info {
    font-size: 0.75rem;
}

.icon-name {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.25rem;
    word-break: break-all;
}

.icon-size {
    color: var(--text-muted);
}

/* Error Page */
.error-page {
    text-align: center;
    padding: 4rem 0;
}

.error-content {
    max-width: 500px;
    margin: 0 auto;
}

.error-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.error-message {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer styles moved to layout.css */

/* User Info styles moved to layout.css */

/* Auth Buttons styles moved to layout.css */

/* Welcome Message styles moved to layout.css */

/* Credit Cost Indicator */
.credit-cost {
    font-size: 0.8rem;
    opacity: 0.8;
    font-weight: normal;
}

/* Responsive Design - Layout styles moved to layout.css */

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .form-section,
    .results-section {
        padding: 1rem;
    }
    
    .code-block pre {
        padding: 1rem;
        font-size: 0.75rem;
    }
    
    .summary-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .summary-label {
        min-width: auto;
        font-size: 0.875rem;
    }
    
    .file-links {
        grid-template-columns: 1fr;
    }
    
    .icon-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
}