/* ==========================================================================
   FREEPIXELAI.COM - UNIVERSAL TOOL PAGE STYLES
   ========================================================================== */

.breadcrumb-section {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.breadcrumb-list a {
    color: var(--text-secondary);
    font-weight: 500;
}

.breadcrumb-list a:hover {
    color: var(--primary);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 600;
}

/* Tool Main Workspace */
.tool-page-main {
    padding: 2.5rem 0 4.5rem 0;
}

.tool-header-area {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem auto;
}

.tool-h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
}

.tool-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.tool-trust-pill-group {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tool-trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.85rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Universal Workspace Card */
.tool-workspace-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    margin-bottom: 3.5rem;
    position: relative;
}

/* Tool Layout: Dual-Column or Single-Column */
.tool-layout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.tool-layout-single {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Input / Output Panels */
.tool-panel {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.panel-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Interactive Metrics Grid */
.metrics-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.metric-box {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
    transition: all 0.2s ease;
}

.metric-box:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.metric-value {
    font-size: 1.6rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 0.2rem;
}

.metric-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Action Toolbar */
.action-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* File Drop Zone (for images, audio, docs) */
.dropzone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-main);
    padding: 3rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--primary);
    background: rgba(108, 92, 231, 0.05);
    box-shadow: var(--glow-primary);
}

.dropzone-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.dropzone-text {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.dropzone-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.dropzone input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Result Preview Box */
.preview-container {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-main);
    padding: 1.25rem;
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.preview-container img, .preview-container canvas {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

/* SEO Content & Guide Section */
.seo-article {
    max-width: 860px;
    margin: 0 auto 4rem auto;
}

.seo-article h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 2rem 0 1rem 0;
    color: var(--text-primary);
}

.seo-article h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 1.5rem 0 0.75rem 0;
}

.seo-article p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.seo-article ul, .seo-article ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.seo-article li {
    margin-bottom: 0.5rem;
}

/* Related Tools Section */
.related-section {
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
}

@media (max-width: 860px) {
    .tool-layout-grid {
        grid-template-columns: 1fr;
    }
    .tool-workspace-card {
        padding: 1.25rem;
    }
}