/*
 * BOARD GAME SHARE - Componenti mobile base
 * File: assets/css/mobile-components.css
 * Scopo: pattern riusabili per UX app-like su mobile.
 */

.bgs-mobile-card {
    display: grid;
    gap: .65rem;
    padding: 1rem;
    color: var(--bgs-text);
    background: var(--bgs-surface);
    border: 1px solid var(--bgs-border);
    border-radius: 1.15rem;
    box-shadow: 0 10px 28px var(--bgs-shadow);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.bgs-mobile-card:hover,
.bgs-mobile-card:focus {
    color: var(--bgs-text);
    background: var(--bgs-hover);
}

.bgs-mobile-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.2;
}

.bgs-mobile-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    color: var(--bgs-muted);
    font-size: .84rem;
    line-height: 1.25;
}

.bgs-mobile-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    align-items: center;
    justify-content: flex-end;
}

.bgs-fab {
    position: fixed;
    right: 1rem;
    bottom: calc(var(--bgs-safe-area-bottom, 0px) + 5.7rem);
    z-index: 1031;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 3.25rem;
    min-height: 3.25rem;
    padding: 0 1rem;
    color: #fff;
    background: var(--bs-primary);
    border: 0;
    border-radius: 999px;
    box-shadow: 0 18px 42px rgba(var(--bs-primary-rgb), .34);
    font-weight: 800;
    text-decoration: none;
    appearance: none;
    -webkit-appearance: none;
    -webkit-tap-highlight-color: transparent;
}

.bgs-fab:hover,
.bgs-fab:focus {
    color: #fff;
    filter: brightness(.96);
}

.bgs-fab-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.bgs-fab-label {
    margin-left: .45rem;
}

.bgs-snackbar-container {
    position: fixed;
    right: 1rem;
    bottom: calc(var(--bgs-safe-area-bottom, 0px) + 5.8rem);
    left: 1rem;
    z-index: 1085;
    display: grid;
    gap: .6rem;
    pointer-events: none;
}

.bgs-snackbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    min-height: 3rem;
    padding: .8rem .9rem;
    color: var(--bgs-text);
    background: var(--bgs-surface);
    border: 1px solid var(--bgs-border);
    border-radius: 1rem;
    box-shadow: 0 18px 46px var(--bgs-shadow);
    opacity: 0;
    transform: translate3d(0, .75rem, 0);
    transition: opacity .18s ease, transform .18s ease;
    pointer-events: auto;
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.bgs-snackbar.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.bgs-snackbar-message {
    min-width: 0;
    font-size: .92rem;
    font-weight: 700;
    line-height: 1.25;
}

.bgs-snackbar-close {
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    border: 0;
    border-radius: 999px;
    color: inherit;
    background: transparent;
    font-size: 1.25rem;
    line-height: 1;
    appearance: none;
    -webkit-appearance: none;
    -webkit-tap-highlight-color: transparent;
}

.bgs-snackbar-close:hover,
.bgs-snackbar-close:focus {
    background: var(--bgs-hover);
}

.bgs-snackbar--success {
    border-color: rgba(22, 163, 74, .32);
}

.bgs-snackbar--danger {
    border-color: rgba(220, 38, 38, .32);
}

.bgs-snackbar--warning {
    border-color: rgba(217, 119, 6, .36);
}

.bgs-snackbar--info {
    border-color: rgba(37, 99, 235, .32);
}

.bgs-bottom-sheet .modal-content {
    color: var(--bgs-text);
    background: var(--bgs-surface);
    border-color: var(--bgs-border);
    box-shadow: 0 18px 50px var(--bgs-shadow);
}

.bgs-bottom-sheet .modal-header,
.bgs-bottom-sheet .modal-footer {
    border-color: var(--bgs-border);
}

.bgs-bottom-sheet-handle {
    display: none;
}

.bgs-skeleton {
    position: relative;
    overflow: hidden;
    color: transparent !important;
    background: var(--bgs-hover);
    border-radius: .75rem;
}

.bgs-skeleton::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .48), transparent);
    animation: bgs-skeleton-shimmer 1.35s infinite;
}

.bgs-skeleton-card {
    min-height: 6.5rem;
    padding: 1rem;
    background: var(--bgs-surface);
    border: 1px solid var(--bgs-border);
    border-radius: 1.15rem;
    box-shadow: 0 10px 28px var(--bgs-shadow);
}

.bgs-skeleton-line {
    display: block;
    height: .8rem;
    margin-bottom: .6rem;
    border-radius: 999px;
}

.bgs-skeleton-line:last-child {
    margin-bottom: 0;
}

.bgs-skeleton-line--short {
    width: 42%;
}

.bgs-skeleton-line--medium {
    width: 68%;
}

@keyframes bgs-skeleton-shimmer {
    100% {
        transform: translateX(100%);
    }
}

[data-bs-theme="dark"] .bgs-mobile-card,
[data-bs-theme="dark"] .bgs-snackbar,
[data-bs-theme="dark"] .bgs-bottom-sheet .modal-content,
[data-bs-theme="dark"] .bgs-skeleton-card {
    background: rgba(15, 23, 42, .86);
    border-color: var(--bgs-border);
    box-shadow: 0 18px 46px rgba(0, 0, 0, .34);
}

[data-bs-theme="dark"] .bgs-mobile-card:hover,
[data-bs-theme="dark"] .bgs-mobile-card:focus,
[data-bs-theme="dark"] .bgs-snackbar-close:hover,
[data-bs-theme="dark"] .bgs-snackbar-close:focus {
    background: var(--bgs-hover);
}

[data-bs-theme="dark"] .bgs-skeleton {
    background: rgba(148, 163, 184, .16);
}

[data-bs-theme="dark"] .bgs-skeleton::after {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .12), transparent);
}

@media (max-width: 991.98px) {
    .bgs-bottom-sheet {
        padding: 0 !important;
    }

    .bgs-bottom-sheet .modal-dialog {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        max-width: none;
        margin: 0;
        transform: translate3d(0, 100%, 0);
        transition: transform .22s ease;
    }

    .bgs-bottom-sheet.show .modal-dialog {
        transform: translate3d(0, 0, 0);
    }

    .bgs-bottom-sheet .modal-content {
        max-height: calc(100dvh - var(--bgs-safe-area-top, 0px) - 1rem);
        padding-bottom: max(var(--bgs-safe-area-bottom, 0px), .25rem);
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: 1.45rem 1.45rem 0 0;
        -webkit-backdrop-filter: blur(18px);
        backdrop-filter: blur(18px);
    }

    .bgs-bottom-sheet .modal-body {
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .bgs-bottom-sheet-handle {
        display: block;
        width: 2.75rem;
        height: .28rem;
        margin: .7rem auto 0;
        border-radius: 999px;
        background: var(--bgs-border);
    }
}

@media (min-width: 992px) {
    .bgs-snackbar-container {
        right: 1.25rem;
        bottom: 1.25rem;
        left: auto;
        width: min(24rem, calc(100vw - 2.5rem));
    }

    .bgs-fab {
        right: 1.5rem;
        bottom: 1.5rem;
    }
}

@media (max-width: 380px) {
    .bgs-fab-label {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bgs-snackbar,
    .bgs-bottom-sheet .modal-dialog,
    .bgs-skeleton::after {
        animation: none !important;
        transition: none !important;
    }
}