/**
 * micro-learning-tooltip.css
 * --------------------------
 * Subtle inline tooltip for contextual bookkeeping tips.
 * Hidden by default; JS adds .ml-tooltip--visible after localStorage check.
 *
 * Chunk 411: Initial styles. Uses ml-tooltip namespace to avoid collisions.
 */

/* ── Base: hidden until JS reveals ─────────────────────────────── */
.ml-tooltip {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    max-width: 480px;
    margin: 1rem auto;
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--color-primary, #3b82f6);
    border-radius: 6px;
    background: var(--color-surface, #f8fafc);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    font-size: 0.875rem;
    line-height: 1.5;

    /* Hidden by default — revealed via JS class toggle */
    opacity: 0;
    transform: translateY(-8px);
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

/* ── Visible state (toggled by JS) ─────────────────────────────── */
.ml-tooltip--visible {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

/* ── Content ───────────────────────────────────────────────────── */
.ml-tooltip__content {
    flex: 1;
    min-width: 0;
}

.ml-tooltip__title {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
    color: var(--color-text-primary, #1e293b);
}

.ml-tooltip__body {
    margin: 0;
    color: var(--color-text-secondary, #475569);
}

/* ── Dismiss button ────────────────────────────────────────────── */
.ml-tooltip__dismiss {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    padding: 0;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--color-text-secondary, #94a3b8);
    font-size: 1.125rem;
    line-height: 1;
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease;
}

.ml-tooltip__dismiss:hover,
.ml-tooltip__dismiss:focus-visible {
    color: var(--color-text-primary, #1e293b);
    background: var(--color-border, #e2e8f0);
    outline: none;
}

/* ── Reduced-motion: skip transition animations ────────────────── */
@media (prefers-reduced-motion: reduce) {
    .ml-tooltip {
        transition: none;
    }
    .ml-tooltip__dismiss {
        transition: none;
    }
}