/* =============================================================================
   Single AI WebApp Page Styles
   ============================================================================= */

.aiwebapp-single {
    padding: 2rem 0;
}

/* Header */
.single-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
    margin-bottom: 2.5rem;
}

.single-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.single-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
}

.single-meta {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.download-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.file-name {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    word-break: break-all;
}

.single-thumbnail {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.single-thumbnail img {
    width: 100%;
    height: auto;
}

/* Description */
.single-description {
    margin-bottom: 2.5rem;
}

.single-description h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

.entry-content {
    line-height: 1.8;
}

.entry-content p {
    margin-bottom: 1rem;
}

.entry-content h2,
.entry-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.entry-content img {
    border-radius: var(--radius);
    margin: 1rem 0;
}

.entry-content ul,
.entry-content ol {
    margin: 0.5rem 0 1rem 1.5rem;
}

/* Tabs */
.single-tabs-section {
    margin-bottom: 2.5rem;
}

.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
}

.tab-button {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    margin-bottom: -2px;
}

.tab-button:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.tab-button.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-panels {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.tab-panel {
    display: none;
    padding: 1.5rem;
}

.tab-panel.active {
    display: block;
}

/* Prompt Display */
.prompt-display {
    position: relative;
}

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

.prompt-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.prompt-text {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 1.25rem;
    border-radius: var(--radius);
    overflow-x: auto;
    font-size: 0.875rem;
    line-height: 1.7;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 500px;
    overflow-y: auto;
}

.prompt-text code {
    font-family: 'Fira Code', 'JetBrains Mono', 'Consolas', monospace;
    background: none;
    padding: 0;
}

/* Flow Content (WYSIWYG output) */
.flow-content {
    line-height: 1.8;
}

.flow-content h2,
.flow-content h3,
.flow-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.flow-content p {
    margin-bottom: 1rem;
}

.flow-content img {
    border-radius: var(--radius);
    margin: 1rem 0;
    max-width: 100%;
}

.flow-content ul,
.flow-content ol {
    margin: 0.5rem 0 1rem 1.5rem;
}

.flow-content pre {
    background: #f1f5f9;
    padding: 1rem;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 1rem 0;
}

.flow-content code {
    font-family: 'Consolas', monospace;
    font-size: 0.875rem;
}

.flow-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
    margin: 1rem 0;
    color: var(--color-text-secondary);
}

/* Navigation */
.single-nav {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

/* Responsive */
@media (max-width: 768px) {
    .single-header {
        grid-template-columns: 1fr;
    }

    .single-title {
        font-size: 1.5rem;
    }

    .tabs {
        flex-direction: column;
    }

    .tab-button {
        border-bottom: none;
        border-left: 3px solid transparent;
        text-align: left;
    }

    .tab-button.active {
        border-bottom-color: transparent;
        border-left-color: var(--color-primary);
        background: var(--color-primary-light);
    }
}

/* Markdown Prompt Display */
.prompt-markdown {
    background: var(--color-surface, #fff);
    padding: 1.25rem;
    border-radius: var(--radius);
    line-height: 1.8;
    font-size: 0.95rem;
    overflow-x: auto;
}

.prompt-markdown h1,
.prompt-markdown h2,
.prompt-markdown h3,
.prompt-markdown h4,
.prompt-markdown h5,
.prompt-markdown h6 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.prompt-markdown h1 { font-size: 1.5rem; }
.prompt-markdown h2 { font-size: 1.3rem; border-bottom: 1px solid var(--color-border); padding-bottom: 0.3rem; }
.prompt-markdown h3 { font-size: 1.15rem; }

.prompt-markdown p {
    margin-bottom: 1rem;
}

.prompt-markdown ul,
.prompt-markdown ol {
    margin: 0.5rem 0 1rem 1.5rem;
}

.prompt-markdown li {
    margin-bottom: 0.25rem;
}

.prompt-markdown pre {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 1rem;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 1rem 0;
}

.prompt-markdown pre code {
    font-family: 'Fira Code', 'JetBrains Mono', 'Consolas', monospace;
    font-size: 0.875rem;
    background: none;
    padding: 0;
}

.prompt-markdown code {
    font-family: 'Fira Code', 'JetBrains Mono', 'Consolas', monospace;
    font-size: 0.875rem;
    background: rgba(0, 0, 0, 0.06);
    padding: 0.15em 0.4em;
    border-radius: 3px;
}

.prompt-markdown blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
    margin: 1rem 0;
    color: var(--color-text-secondary);
}

.prompt-markdown table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.prompt-markdown th,
.prompt-markdown td {
    border: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    text-align: left;
}

.prompt-markdown th {
    background: var(--color-primary-light, #f0f0f0);
    font-weight: 600;
}

.prompt-markdown hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1.5rem 0;
}