/* === Cards Manager — Public CSS === */

:root {
    --cm-radius: 12px;
    --cm-shadow: 0 4px 20px rgba(0,0,0,.08);
    --cm-transition: .25s ease;
    --cm-gap: 24px;
}

/* Grid */
.cards-manager-grid {
    display: grid;
    gap: var(--cm-gap);
    margin: 0;
    padding: 0;
    list-style: none;
}

.cards-manager-cols-1 { grid-template-columns: 1fr; }
.cards-manager-cols-2 { grid-template-columns: repeat(2, 1fr); }
.cards-manager-cols-3 { grid-template-columns: repeat(3, 1fr); }
.cards-manager-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Card */
.cm-card {
    background: #fff;
    border-radius: var(--cm-radius);
    box-shadow: var(--cm-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--cm-transition), box-shadow var(--cm-transition);
    border: 1px solid rgba(0,0,0,.06);
}

.cm-card.cm-hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0,0,0,.14);
}

/* Image */
.cm-card__image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: #f3f4f6;
}

.cm-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}

.cm-card:hover .cm-card__image img {
    transform: scale(1.04);
}

/* Body */
.cm-card__body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Tags */
.cm-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 2px;
}

.cm-card__tag {
    display: inline-block;
    background: color-mix(in srgb, var(--card-accent) 12%, transparent);
    color: var(--card-accent);
    border: 1px solid color-mix(in srgb, var(--card-accent) 30%, transparent);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 100px;
    line-height: 1.4;
}

/* Fallback pour navigateurs sans color-mix */
@supports not (color: color-mix(in srgb, red, blue)) {
    .cm-card__tag {
        background: rgba(59,130,246,.1);
        color: var(--card-accent, #3b82f6);
        border-color: rgba(59,130,246,.25);
    }
}

/* Title */
.cm-card__title {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3;
    color: #111827;
    margin: 0;
}

/* Text */
.cm-card__text {
    font-size: 14px;
    line-height: 1.65;
    color: #6b7280;
    margin: 0;
    flex: 1;
}

/* Link */
.cm-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding: 9px 18px;
    background: var(--card-accent, #3b82f6);
    color: #fff !important;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none !important;
    transition: background var(--cm-transition), transform var(--cm-transition);
    align-self: flex-start;
    letter-spacing: .01em;
}

.cm-card__link:hover {
    background: color-mix(in srgb, var(--card-accent) 85%, #000);
    transform: translateX(2px);
    color: #fff !important;
}

@supports not (color: color-mix(in srgb, red, blue)) {
    .cm-card__link:hover {
        opacity: .88;
    }
}

.cm-card__link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform var(--cm-transition);
}

.cm-card__link:hover svg {
    transform: translateX(3px);
}

/* Empty state */
.cm-no-cards {
    color: #9ca3af;
    font-style: italic;
    text-align: center;
    padding: 40px;
}

/* Responsive */
@media (max-width: 900px) {
    .cards-manager-cols-4 { grid-template-columns: repeat(2, 1fr); }
    .cards-manager-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .cards-manager-cols-1,
    .cards-manager-cols-2,
    .cards-manager-cols-3,
    .cards-manager-cols-4 {
        grid-template-columns: 1fr;
    }
    :root {
        --cm-gap: 16px;
    }
}