/* ============================================
   GLHF Game - Blackjack (PvP)
   ============================================ */

.game-page--blackjack {
    --game-accent: #4caf50;
    --game-accent-rgb: 76, 175, 80;
}

/* --- Arena Layout --- */
.bj-arena {
    padding: 2rem 2.5rem 3rem !important;
}

.bj-section {
    text-align: center;
    margin-bottom: 1rem;
}

.bj-label {
    font-family: var(--glhf-font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--glhf-text-muted);
    margin-bottom: 0.75rem;
}

.bj-score {
    font-weight: 800;
    color: var(--glhf-text-primary);
    font-size: 1rem;
}

.bj-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glhf-border-bright), transparent);
    margin: 1rem 0;
}

/* --- Cards --- */
.bj-hand {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    min-height: 120px;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.bj-card {
    width: 80px;
    height: 120px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--glhf-font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    position: relative;
    transition: transform 0.3s ease;
    animation: cardDeal 0.4s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

@keyframes cardDeal {
    from { opacity: 0; transform: translateY(-30px) scale(0.8) rotate(-5deg); }
    to   { opacity: 1; transform: translateY(0) scale(1) rotate(0); }
}

.bj-card:hover {
    transform: translateY(-5px);
}

.bj-card--black {
    background: linear-gradient(145deg, #ffffff, #e8e8e8);
    color: #1a1a2e;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.bj-card--red {
    background: linear-gradient(145deg, #ffffff, #e8e8e8);
    color: #dc3545;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.bj-card--hidden {
    background: linear-gradient(145deg, #1e3a5f, #0d1b2a);
    color: transparent;
    border: 2px solid var(--game-accent);
    box-shadow: 0 4px 15px rgba(var(--game-accent-rgb), 0.2);
}

.bj-card--hidden::after {
    content: '?';
    color: var(--game-accent);
    font-size: 2rem;
    opacity: 0.6;
}

.bj-card-suit {
    font-size: 0.8rem;
    position: absolute;
    top: 6px;
    left: 8px;
}

.bj-card-suit-bottom {
    font-size: 0.8rem;
    position: absolute;
    bottom: 6px;
    right: 8px;
    transform: rotate(180deg);
}

.bj-card-rank {
    font-size: 1.6rem;
    line-height: 1;
}

/* --- Controls --- */
.bj-controls {
    margin-top: 1.5rem;
    position: relative;
    z-index: 1;
}

.bj-game-btns {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.bj-btn {
    font-family: var(--glhf-font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    padding: 1rem 2.5rem;
    border: 2px solid;
    border-radius: var(--glhf-radius-md);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.bj-btn--hit {
    border-color: var(--game-accent);
    background: rgba(var(--game-accent-rgb), 0.1);
    color: var(--game-accent);
}

.bj-btn--hit:hover:not(:disabled) {
    background: var(--game-accent);
    color: var(--glhf-bg-primary);
    box-shadow: 0 0 30px rgba(var(--game-accent-rgb), 0.4);
}

.bj-btn--stand {
    border-color: var(--glhf-danger);
    background: rgba(239, 68, 68, 0.1);
    color: var(--glhf-danger);
}

.bj-btn--stand:hover:not(:disabled) {
    background: var(--glhf-danger);
    color: white;
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.4);
}

.bj-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* --- Bust / Win effects --- */
.bj-arena--win {
    border-color: rgba(0, 255, 100, 0.4) !important;
    box-shadow: inset 0 0 60px rgba(0, 255, 100, 0.05), 0 0 30px rgba(0, 255, 100, 0.1);
}

.bj-arena--loss {
    border-color: rgba(239, 68, 68, 0.4) !important;
    box-shadow: inset 0 0 60px rgba(239, 68, 68, 0.05), 0 0 30px rgba(239, 68, 68, 0.1);
}

.bj-arena--draw {
    border-color: rgba(255, 152, 0, 0.4) !important;
    box-shadow: inset 0 0 60px rgba(255, 152, 0, 0.05), 0 0 30px rgba(255, 152, 0, 0.1);
}

/* ============================================
   Search Panel (live user search like duels)
   ============================================ */

.bj-search-panel,
.bj-incoming-panel,
.bj-outgoing-panel,
.bj-cooldown-panel {
    background: var(--glhf-bg-card);
    border: 1px solid var(--glhf-border);
    border-radius: var(--glhf-radius-lg);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.bj-panel-header {
    font-family: var(--glhf-font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--glhf-text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.bj-bet-hint {
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--glhf-text-muted);
    letter-spacing: 0.5px;
}

/* Search input */
.bj-search-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    border: 1px solid var(--glhf-border);
    border-radius: var(--glhf-radius-sm);
    background: var(--glhf-bg-secondary);
    margin-bottom: 0.75rem;
    transition: border-color 0.2s;
}

.bj-search-input-wrap:focus-within {
    border-color: var(--game-accent);
}

.bj-search-icon {
    flex-shrink: 0;
    color: var(--glhf-text-muted);
}

.bj-search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-family: var(--glhf-font-body);
    font-size: 0.95rem;
    color: var(--glhf-text-primary);
    padding: 12px 0;
}

.bj-search-input::placeholder {
    color: var(--glhf-text-muted);
}

/* Search results */
.bj-search-results {
    max-height: 320px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.bj-search-hint {
    text-align: center;
    padding: 1.5rem;
    color: var(--glhf-text-muted);
    font-size: 0.9rem;
}

.bj-search-loading {
    text-align: center;
    padding: 1.5rem;
}
.bj-search-loading::after {
    content: '';
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 2px solid var(--glhf-border);
    border-top-color: var(--game-accent);
    border-radius: 50%;
    animation: bjSpin 0.6s linear infinite;
}

@keyframes bjSpin {
    to { transform: rotate(360deg); }
}

.bj-search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--glhf-border);
    transition: background 0.2s;
}

.bj-search-item:last-child {
    border-bottom: none;
}

.bj-search-item:hover {
    background: rgba(var(--game-accent-rgb), 0.05);
}

.bj-search-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--glhf-border);
}

.bj-search-item-info {
    flex: 1;
    min-width: 0;
}

.bj-search-item-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bj-search-item-username {
    display: block;
    font-size: 0.75rem;
    color: var(--glhf-text-muted);
}

.bj-search-fc {
    flex-shrink: 0;
    font-family: var(--glhf-font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--glhf-funcoin);
    padding: 3px 8px;
    background: rgba(var(--glhf-funcoin-rgb), 0.1);
    border-radius: var(--glhf-radius-full);
}

.bj-challenge-btn {
    flex-shrink: 0;
    font-family: var(--glhf-font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 8px 14px;
    color: var(--game-accent);
    background: rgba(var(--game-accent-rgb), 0.1);
    border: 1px solid var(--game-accent);
    border-radius: var(--glhf-radius-sm);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.2s;
}

.bj-challenge-btn:hover:not(:disabled) {
    background: var(--game-accent);
    color: var(--glhf-bg-primary);
}

.bj-challenge-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================
   Challenge Cards (incoming/outgoing)
   ============================================ */

.bj-challenge-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--glhf-bg-secondary);
    border-radius: var(--glhf-radius-sm);
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.bj-challenge-card:last-child {
    margin-bottom: 0;
}

.bj-challenge-who {
    flex: 1;
    font-size: 0.9rem;
}

.bj-challenge-timer {
    font-family: var(--glhf-font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--glhf-text-muted);
}

.bj-challenge-actions {
    display: flex;
    gap: 8px;
}

.bj-accept-btn,
.bj-decline-btn,
.bj-cancel-challenge-btn {
    font-family: var(--glhf-font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 8px 16px;
    border-radius: var(--glhf-radius-sm);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s;
    border: 1px solid;
}

.bj-accept-btn {
    color: var(--game-accent);
    border-color: var(--game-accent);
    background: rgba(var(--game-accent-rgb), 0.1);
}

.bj-accept-btn:hover:not(:disabled) {
    background: var(--game-accent);
    color: var(--glhf-bg-primary);
}

.bj-decline-btn {
    color: var(--glhf-danger);
    border-color: var(--glhf-danger);
    background: rgba(239, 68, 68, 0.1);
}

.bj-decline-btn:hover:not(:disabled) {
    background: var(--glhf-danger);
    color: white;
}

.bj-cancel-challenge-btn {
    color: var(--glhf-text-muted);
    border-color: var(--glhf-border);
    background: none;
}

.bj-cancel-challenge-btn:hover:not(:disabled) {
    color: var(--glhf-danger);
    border-color: var(--glhf-danger);
}

/* PvP opponent status */
.bj-pvp-opp-status {
    font-family: var(--glhf-font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--glhf-text-muted);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Responsive --- */
@media (max-width: 480px) {
    .bj-card {
        width: 60px;
        height: 90px;
        font-size: 1.2rem;
        border-radius: 8px;
    }
    .bj-card-rank {
        font-size: 1.2rem;
    }
    .bj-btn {
        padding: 0.75rem 1.75rem;
        font-size: 1rem;
    }
    .bj-arena {
        padding: 1.5rem 1rem 2rem !important;
    }
    .bj-challenge-card {
        flex-direction: column;
        align-items: flex-start;
    }
}