/* ================================
   친밀도 시스템 - 블랙 모던 테마
================================ */

.friendship-row {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 0, 128, 0.1);
    border: 1px solid rgba(255, 0, 128, 0.2);
    padding: 6px 10px;
    border-radius: 8px;
}

.friendship-display {
    font-weight: bold;
    font-size: 1.1em;
    color: var(--neon-pink);
}

.friendship-display.max-friendship {
    color: var(--gold-primary);
    text-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
    animation: pulse 2s infinite;
}

.friendship-timer {
    font-size: 0.85em;
    color: var(--text-secondary);
}

.interaction-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
    width: 100%;
}

.interaction-buttons button {
    flex: 1;
    padding: 10px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.interaction-buttons button:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

.interaction-buttons button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 애니메이션 */
@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-20px);
    }
    60% {
        transform: translateY(-10px);
    }
}

.bounce {
    animation: bounce 0.5s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* 친밀도 하트 아이콘 */
.friendship-heart {
    color: var(--neon-pink);
    font-size: 1.2em;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.1);
    }
    50% {
        transform: scale(1);
    }
    75% {
        transform: scale(1.15);
    }
}

/* 친밀도 진행 바 */
.friendship-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.friendship-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-pink), var(--gold-primary));
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* 친밀도 레벨 배지 */
.friendship-level-badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    background: rgba(255, 0, 128, 0.2);
    color: var(--neon-pink);
    border: 1px solid rgba(255, 0, 128, 0.3);
}

.friendship-level-badge.max {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
    color: #000;
    border: none;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}