/* ========================================================
   FAVOURITES (Saved Items) — modal + badges
   ======================================================== */

/* ---------- Modal overlay ---------- */
.fav-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1050;
    background-color: rgba(17, 17, 17, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.fav-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

body.fav-modal-open {
    overflow: hidden;
}

/* ---------- Modal card ---------- */
.fav-modal-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 480px;
    max-height: min(82vh, 640px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform var(--transition);
}

.fav-modal-overlay.active .fav-modal-card {
    transform: translateY(0);
}

.fav-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.fav-modal-header h2 {
    margin: 0;
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.fav-modal-header h2 i {
    color: var(--color-primary);
}

.fav-modal-count {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

.fav-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 18px;
    line-height: 1;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.fav-modal-close:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* ---------- Modal body ---------- */
.fav-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    min-height: 120px;
}

/* ---------- Saved item row ---------- */
.fav-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.fav-item:hover {
    border-color: rgba(200, 33, 40, 0.3);
    box-shadow: var(--shadow-sm);
}

.fav-item-main {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: inherit;
}

.fav-item-thumb {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    background-color: var(--color-bg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fav-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.fav-item-ph {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 20px;
}

.fav-item-info {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.fav-item-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-black);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fav-item-loc {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fav-item-price {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.fav-item-remove {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.fav-item-remove:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* ---------- Empty state ---------- */
.fav-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    text-align: center;
    padding: var(--space-8) var(--space-4);
    color: var(--color-text-muted);
}

.fav-empty i {
    font-size: 40px;
}

.fav-empty h3 {
    margin: 0;
    font-size: var(--text-base);
    color: var(--color-black);
}

.fav-empty p {
    margin: 0 0 var(--space-2);
    font-size: var(--text-sm);
}

/* ---------- Footer ---------- */
.fav-modal-footer {
    flex-shrink: 0;
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
}

.fav-modal-footer .btn {
    min-height: 38px;
    padding: 0 var(--space-4);
    font-size: var(--text-xs);
}

/* ---------- Trigger badges ---------- */
.fav-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 9px;
    font-weight: var(--font-bold);
    line-height: 16px;
    text-align: center;
    border-radius: var(--radius-full);
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.fav-badge[hidden] {
    display: none;
}

/* Desktop navbar heart button */
.fav-nav-btn {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text);
    cursor: pointer;
    font-size: 18px;
    transition: background var(--transition), color var(--transition), border var(--transition);
}

.fav-nav-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* Mobile header heart button */
.app-header .icon-btn {
    position: relative;
}

.app-header .icon-btn .fav-badge {
    top: -3px;
    right: -3px;
}

/* Mobile bottom nav favourite item */
.bottom-nav .fav-badge {
    top: 2px;
    right: 16px;
}

.bottom-nav button.nav-item {
    background: none;
    border: none;
    font-family: inherit;
    cursor: pointer;
    padding: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
    .fav-modal-card {
        max-width: 100%;
    }

    .fav-item-thumb {
        width: 52px;
        height: 52px;
    }
}