/* =====================================================================
 * VIVI IN DUE — Pair Card v2
 *
 * Due thumbnail "fanned" (-2.5° / +2.5°) come metafora visiva di "1+1".
 * Ribbon "1+1" glassmorphism top-center, heart fav top-right, badge
 * "Aperto oggi" bottom-left.
 *
 * Niente !important. Tap feedback = solo opacity (regola CLAUDE.md:
 * no transform/scale di riposo, no will-change permanente).
 * ===================================================================== */

.vid-pair-feed {
    display: flex;
    flex-direction: column;
    gap: var(--vid-s-5);
    margin: 0 0 var(--vid-s-6) 0;
}

.vid-pair-card {
    background: var(--vid-surface);
    border: 1px solid var(--vid-border);
    border-radius: var(--vid-radius-lg);
    overflow: hidden;
    box-shadow: var(--vid-shadow-sm);
    cursor: pointer;
    transition: box-shadow var(--vid-dur-quick) var(--vid-ease);
}
.vid-pair-card:hover {
    box-shadow: var(--vid-shadow-md);
}
.vid-pair-card:active {
    opacity: 0.92;
}
.vid-pair-card:focus-visible {
    outline: 2px solid var(--vid-gold);
    outline-offset: 2px;
}

/* ---------- Stage: dove vivono i due thumbnail "fanned" ---------- */
.vid-pair-card__stage {
    position: relative;
    height: 220px;
    background: var(--vid-surface-2);
    overflow: hidden;
    border-bottom: 1px solid var(--vid-border);
}

/* Single fallback */
.vid-pair-card.is-single .vid-pair-card__thumb--a {
    transform: none;
    width: 100%;
    height: 100%;
    border-radius: 0;
    box-shadow: none;
}

/* Fanned layout: 2 thumb sovrapposti, ruotati */
.vid-pair-card.is-fanned .vid-pair-card__thumb {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 62%;
    height: 78%;
    background-size: cover;
    background-position: center;
    border-radius: var(--vid-radius-md);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.22),
                0 0 0 1px rgba(255, 255, 255, 0.6) inset;
}
.vid-pair-card.is-fanned .vid-pair-card__thumb--a {
    transform: translate(-50%, -50%) rotate(-2.5deg) translateX(-10%);
    z-index: 2;
}
.vid-pair-card.is-fanned .vid-pair-card__thumb--b {
    transform: translate(-50%, -50%) rotate(2.5deg) translateX(10%);
    z-index: 1;
    filter: brightness(0.95);
}

.vid-pair-card.is-single .vid-pair-card__thumb {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

/* Hover: thumbs divergono leggermente (invito ad aprire) */
@media (hover: hover) {
    .vid-pair-card.is-fanned:hover .vid-pair-card__thumb--a {
        transform: translate(-50%, -50%) rotate(-4deg) translateX(-13%);
    }
    .vid-pair-card.is-fanned:hover .vid-pair-card__thumb--b {
        transform: translate(-50%, -50%) rotate(4deg) translateX(13%);
    }
}
.vid-pair-card.is-fanned .vid-pair-card__thumb {
    transition: transform var(--vid-dur-standard) var(--vid-ease-spring);
}

/* ---------- Ribbon 1+1 (glass) ---------- */
.vid-pair-card__ribbon {
    position: absolute;
    top: var(--vid-s-3);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.85);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid var(--vid-gold);
    color: var(--vid-gold-text);
    font-family: var(--vid-font-sans);
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    padding: 4px 14px;
    border-radius: var(--vid-radius-pill);
    z-index: 3;
    box-shadow: var(--vid-shadow-xs);
}

/* ---------- Fav button ---------- */
.vid-pair-card__fav {
    position: absolute;
    top: var(--vid-s-3);
    right: var(--vid-s-3);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--vid-border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--vid-muted);
    cursor: pointer;
    z-index: 3;
    box-shadow: var(--vid-shadow-xs);
    transition: color var(--vid-dur-quick) var(--vid-ease),
                box-shadow var(--vid-dur-quick) var(--vid-ease);
}
.vid-pair-card__fav i { font-size: 1rem; }
.vid-pair-card__fav.is-on { color: var(--vid-coral); }
.vid-pair-card__fav:active { opacity: 0.85; }

/* ---------- Open-today badge ---------- */
.vid-pair-card__open-badge {
    position: absolute;
    bottom: var(--vid-s-3);
    left: var(--vid-s-3);
    background: var(--vid-success);
    color: #fff;
    font-family: var(--vid-font-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: var(--vid-radius-pill);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 3;
    box-shadow: var(--vid-shadow-xs);
}
.vid-pair-card__open-badge i {
    font-size: 0.5rem;
    color: rgba(255, 255, 255, 0.92);
}

/* ---------- Body ---------- */
.vid-pair-card__body {
    padding: var(--vid-s-4) var(--vid-s-4) var(--vid-s-5);
}
.vid-pair-card__meta {
    font-family: var(--vid-font-sans);
    font-size: var(--vid-text-xs);
    color: var(--vid-muted);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: var(--vid-s-1);
}
.vid-pair-card__sep { margin: 0 6px; opacity: 0.6; }
.vid-pair-card__city {}
.vid-pair-card__cat { color: var(--vid-gold-text); }
.vid-pair-card__name {
    font-family: var(--vid-font-sans);
    font-weight: 800;
    font-size: var(--vid-text-lg);
    color: var(--vid-ink);
    margin: 0 0 var(--vid-s-2) 0;
    line-height: var(--vid-lh-snug);
    letter-spacing: var(--vid-tracking-tight);
}
.vid-pair-card__offer {
    display: inline-flex;
    align-items: center;
    gap: var(--vid-s-2);
    background: var(--vid-success-soft);
    color: var(--vid-success);
    font-family: var(--vid-font-sans);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 6px 12px;
    border-radius: var(--vid-radius-sm);
}
.vid-pair-card__offer i { font-size: 0.75rem; }
.vid-pair-card__rating {
    margin-top: var(--vid-s-2);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--vid-rating);
    font-family: var(--vid-font-sans);
    font-weight: 700;
    font-size: var(--vid-text-sm);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .vid-pair-card.is-fanned .vid-pair-card__thumb { transition: none; }
    .vid-pair-card.is-fanned .vid-pair-card__thumb--a {
        transform: translate(-50%, -50%) rotate(-1.5deg) translateX(-8%);
    }
    .vid-pair-card.is-fanned .vid-pair-card__thumb--b {
        transform: translate(-50%, -50%) rotate(1.5deg) translateX(8%);
    }
}