/* Lab-Ansicht (#tool-view): Kachel-Layout — Tokens in index-portal-tokens.css */

#tool-view {
    --tool-card-icon-h: var(--portal-lab-card-icon-h);
}

#tool-view .container {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

#tool-view .card {
    align-items: flex-start;
    text-align: left;
    padding: 15px 20px;
    background: var(--portal-lab-tile-bg);
    border: 1px solid var(--portal-lab-tile-border);
    border-radius: var(--portal-lab-card-radius);
    box-shadow: var(--portal-lab-card-shadow);
    backdrop-filter: blur(14px);
    /* Kein fixes 16:9 — sonst zu wenig Höhe bei hohem Icon-Slot + overflow:hidden auf .card → Text mittendrin abgeschnitten */
    aspect-ratio: unset;
    min-height: 0;
    height: auto;
}

#tool-view .card-icon {
    margin-bottom: 8px;
    min-height: var(--tool-card-icon-h);
    align-self: flex-start;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    filter: drop-shadow(0 0 8px rgba(102, 204, 255, 0.15));
    transform: scale(1);
}

/* Klein skalierte Logos (Stanford): kein vertikaler „Luft-Tunnel“, Überschrift näher am Icon */
#tool-view .card-icon:has(> svg.stanford-lab-card-mark) {
    align-items: flex-start;
    min-height: 0;
    margin-bottom: 9px;
}

#tool-view .card-icon > svg {
    height: var(--tool-card-icon-h);
    width: auto;
    max-width: 142px;
    flex-shrink: 0;
    display: block;
}

#tool-view .card-icon svg.stanford-lab-card-mark {
    --stanford-lab-scale: var(--portal-stanford-lab-scale);
    width: calc(var(--tool-card-icon-h) * var(--stanford-lab-scale) * 162 / 248.022);
    height: calc(var(--tool-card-icon-h) * var(--stanford-lab-scale));
    max-width: none;
    filter: brightness(1.18) contrast(1.06) drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

#tool-view .card-icon:not(:has(> svg)) {
    font-size: var(--tool-card-icon-h);
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(102, 204, 255, 0.15));
}

#tool-view .card h3 {
    font-size: 1.08rem;
    margin: 0 0 8px 0;
    text-align: left;
    background: linear-gradient(
        to right,
        #ffffff 0%,
        #ffffff 42%,
        var(--portal-lab-title-cyan) 72%,
        var(--portal-neon-blue) 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: none;
    letter-spacing: normal;
    font-weight: 600;
}

#tool-view .card .card-desc {
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--portal-lab-desc-color);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    text-overflow: ellipsis;
    flex: 1 1 auto;
    min-height: 0;
    margin: 0;
}

#tool-view .card .btn {
    display: none;
}

/* Hover: dezenter Rand-Glow (ohne Größen-Scale) */
#tool-view .card:hover {
    transform: none;
    background: var(--portal-lab-tile-bg-hover);
    border-color: var(--portal-lab-tile-border-hover);
    box-shadow: var(--portal-lab-card-shadow-hover);
}

#tool-view .card:hover::before {
    opacity: 0.35;
}

#tool-view .card:hover h3 {
    background: linear-gradient(
        to right,
        #ffffff 0%,
        #ffffff 42%,
        var(--portal-lab-title-cyan) 72%,
        var(--portal-neon-blue) 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

#tool-view .card:hover .card-desc {
    color: var(--portal-lab-desc-color);
}

#tool-view .card:hover .card-icon {
    transform: none;
}