/**
 * APIVerve Free Tools - Styling
 * Consistent design language with conversion-focused CTAs
 * All styles scoped under .tools-page to prevent conflicts
 */

/* Tools Page Layout */
.tools-page .tool-page {
    min-height: 100vh;
    background: var(--color-background);
    padding-top: 64px; /* Account for fixed header */
}

.tools-page .tools-header {
    padding-top: 4rem;
    padding-bottom: 3rem;
    min-height: 40vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.02) 0%, 
        rgba(16, 185, 129, 0.02) 50%, 
        rgba(139, 92, 246, 0.02) 100%);
}

.tools-page .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.tools-page .network-canvas {
    width: 100%;
    height: 100%;
    pointer-events: auto;
}

.tools-page .hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

.tools-page .tool-hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.tools-page .hero-badges {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tools-page .badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
}

.tools-page .tool-hero h1 {
    font-size: 2.25rem; /* Reduced from 3rem */
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.25rem; /* Reduced margin */
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.tools-page .tool-hero p {
    font-size: 1rem; /* Reduced from 1.125rem */
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Tool Container */
.tools-page .tool-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    align-items: start;
}

/* Hero CTAs */
.tools-page .hero-cta-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.5rem;
    flex-wrap: nowrap;
}

.tools-page .btn-hero-primary,
.tools-page .btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem; /* Reduced padding */
    font-size: 0.8125rem; /* Reduced from 0.875rem */
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.tools-page .btn-hero-primary {
    background: var(--color-primary);
    color: white;
}

.tools-page .btn-hero-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.tools-page .btn-hero-secondary {
    background: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.tools-page .btn-hero-secondary:hover {
    background: var(--color-hover-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Tool Main Content */
.tools-page .tool-main {
    background: var(--color-surface);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

/* Tool Form */
.tools-page .tool-form {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.tools-page .tool-section {
    margin-bottom: 1.5rem;
}

.tools-page .tool-section:last-child {
    margin-bottom: 0;
}

.tools-page .tool-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0 0 1rem;
}

/* Form Groups */
.tools-page .form-group {
    margin-bottom: 1.25rem;
}

.tools-page .form-group:last-child {
    margin-bottom: 0;
}

.tools-page .form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.tools-page .form-input,
.tools-page .form-select {
    width: 100%;
    padding: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-text-primary);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tools-page .form-input:hover,
.tools-page .form-select:hover {
    border-color: var(--color-primary);
}

.tools-page .form-input::placeholder {
    color: var(--color-text-tertiary);
}

/* Range Input */
.tools-page .form-range {
    width: 100%;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.tools-page .form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tools-page .form-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tools-page .range-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.tools-page .range-value {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.875rem;
}

/* Checkbox Groups */
.tools-page .checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.tools-page .checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.tools-page .checkbox-item:hover {
    background-color: var(--color-hover-bg);
}

.tools-page .checkbox-item input[type="checkbox"] {
    display: none;
}

.tools-page .checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

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

.tools-page .checkbox-item input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 2px;
    top: -1px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.tools-page .checkbox-label {
    font-size: 0.875rem;
    color: var(--color-text-primary);
    user-select: none;
}

/* Tool Actions */
.tools-page .tool-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.tools-page .btn-generate,
.tools-page .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    border: none;
    white-space: nowrap;
}

.tools-page .btn-generate {
    background: var(--color-primary);
    color: white;
    flex: 1;
    min-width: 200px;
    justify-content: center;
}

.tools-page .btn-generate:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

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

.tools-page .btn-secondary {
    background: var(--color-surface);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.tools-page .btn-secondary:hover {
    background: var(--color-hover-bg);
    color: var(--color-text-primary);
    border-color: var(--color-primary);
}

/* Tool Results */
.tools-page .tool-results {
    padding: 1.5rem;
}

.tools-page .results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

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

.tools-page .results-count {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    background: var(--color-background);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid var(--color-border);
}

.tools-page .results-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 400px;
    overflow-y: auto;
}

.tools-page .empty-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--color-text-secondary);
}

.tools-page .empty-results p {
    margin: 0;
    font-size: 0.875rem;
}

.tools-page .result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.tools-page .result-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

.tools-page .result-text {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
    word-break: break-all;
    flex: 1;
    margin-right: 1rem;
}

.tools-page .result-actions {
    display: flex;
    gap: 0.5rem;
}

.tools-page .btn-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text-secondary);
}

.tools-page .btn-copy:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    transform: translateY(-1px);
}

.tools-page .btn-copy.copied {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

/* API CTA Sidebar */
.tools-page .api-cta-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tools-page .api-cta-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.tools-page .api-cta-icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.tools-page .api-cta-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0 0 1rem;
}

.tools-page .api-cta-card p {
    color: var(--color-text-secondary);
    margin: 0 0 1.5rem;
    line-height: 1.5;
}

.tools-page .api-cta-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}

.tools-page .api-cta-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.tools-page .api-cta-features li i {
    color: var(--color-success);
    font-size: 0.75rem;
}

.tools-page .btn-api-cta,
.tools-page .btn-secondary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    margin: 0.25rem;
    white-space: nowrap;
}

.tools-page .btn-api-cta {
    background: var(--color-primary);
    color: white;
    border: none;
}

.tools-page .btn-api-cta:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

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

.tools-page .btn-secondary-cta:hover {
    background: var(--color-hover-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Code Example */
.tools-page .code-example {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.tools-page .code-example-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.tools-page .code-example-header h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.tools-page .code-block {
    padding: 1.5rem;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    background: var(--color-background);
    white-space: pre-wrap;
    word-break: break-all;
}

/* FAQ Section */
.tools-page .faq-section {
    background: var(--color-background);
    padding: 4rem 1rem;
}

.tools-page .faq-section .container {
    max-width: 1200px;
    margin: 0 auto;
}

.tools-page .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.tools-page .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.tools-page .section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Focus States */
.tools-page .form-input:focus,
.tools-page .form-select:focus,
.tools-page .btn-generate:focus,
.tools-page .btn-secondary:focus,
.tools-page .btn-api-cta:focus,
.tools-page .btn-secondary-cta:focus,
.tools-page .btn-hero-primary:focus,
.tools-page .btn-hero-secondary:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .tool-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .api-cta-sidebar {
        order: -1;
    }
    
    .tool-hero h1 {
        font-size: 1.875rem; /* Reduced from 2.5rem */
    }
    
    .tool-hero p {
        font-size: 0.9375rem; /* Reduced for mobile */
    }
    
    .hero-cta-buttons {
        gap: 0.5rem;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        flex: 1;
        justify-content: center;
    }
    
    .tool-actions {
        flex-direction: column;
    }
    
    .btn-generate {
        min-width: unset;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .tool-hero h1 {
        font-size: 2rem;
    }
    
    .tool-form,
    .tool-results {
        padding: 1.5rem;
    }
    
    .api-cta-card {
        padding: 1.5rem;
    }
}