/* xariff — custom CSS (supplements Tailwind CDN) */

/* HTMX loading indicator — only visible during requests */
.htmx-indicator {
    display: none;
}
.htmx-request .htmx-indicator {
    display: block;
}
.htmx-request.htmx-indicator {
    display: block;
}

/* Drag-and-drop active state */
.drop-zone-active {
    border-color: #3b82f6 !important;
    background-color: #eff6ff !important;
}

/* Prose typography for article content */
.prose h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: #0f172a;
}

.prose h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.prose p {
    margin-bottom: 1rem;
    line-height: 1.75;
    color: #475569;
}

.prose ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.prose ol {
    list-style-type: decimal;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.prose li {
    margin-bottom: 0.5rem;
    color: #475569;
}

.prose a {
    color: #2563eb;
    text-decoration: none;
}

.prose a:hover {
    text-decoration: underline;
}

.prose code {
    background: #eff6ff;
    color: #1d4ed8;
    padding: 0.1rem 0.35rem;
    border-radius: 0.25rem;
    font-size: 0.875em;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.prose pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 1.25rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    margin-bottom: 1rem;
}

.prose pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

.prose blockquote {
    border-left: 4px solid #60a5fa;
    padding-left: 1rem;
    margin: 1rem 0;
    color: #64748b;
    font-style: italic;
}

/* Score ring animation */
@keyframes score-fill {
    from { stroke-dashoffset: 283; }
    to { stroke-dashoffset: var(--target-offset); }
}

/* Smooth table row hover */
tbody tr {
    transition: background-color 0.1s ease;
}

/* Chart container */
.chart-container {
    position: relative;
    height: 200px;
    width: 100%;
}

/* File upload drop zone transition */
#drop-zone {
    transition: all 0.2s ease;
}

/* Flagged row NaN highlight */
.cell-null {
    color: #ef4444;
    font-style: italic;
}

/* Scrollbar for tables */
.overflow-x-auto::-webkit-scrollbar {
    height: 6px;
}
.overflow-x-auto::-webkit-scrollbar-track {
    background: #f1f5f9;
}
.overflow-x-auto::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
.overflow-x-auto::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}