/* Persistent "Restart investigation" pill, fixed to the bottom-left.
   Treatment: 40% ink hairline border, cream surface, hard 2 px shadow,
   mono uppercase 10 px label. Field Notebook v2 chrome, K12-faithful.
   Always visible — no hidden state. */
.restart-link {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 60;

    padding: 6px 14px;
    border: 1px solid var(--color-border-strong, rgba(26, 26, 26, 0.40));
    border-radius: 9999px;
    background: var(--color-surface, #FFFDF5);
    color: var(--color-text, #1A1A1A);
    box-shadow: 2px 2px 0 rgba(26, 26, 26, 0.18);

    font-family: var(--font-family);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;

    cursor: pointer;
    transition: background var(--transition-fast, 150ms), transform 80ms;
    pointer-events: auto;
}

.restart-link:hover {
    background: var(--color-surface-hover, #EDE9D9);
}

.restart-link:active {
    transform: scale(0.97);
}

@media (max-width: 480px) {
    .restart-link {
        bottom: 12px;
        left: 12px;
        padding: 7px 12px;
        font-size: 10px;
    }
}

/* Catalog showcase: strip fixed positioning so the tile renders inline. */
.preview-restart-link {
    position: static;
    bottom: auto;
    left: auto;
    z-index: auto;
}